Active Subwoofers

The JBL PRX815XLFW is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLFW delivers incredible output in a lightweight and compact form factor.The PRX800W series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ.Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800W loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones.Features:Built-in Wi-Fi for wireless control of your system from anywhere in the venueFree PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your soundClass-leading 1500-watt amplifier delivers ample power to fill your venueJBL Differential Drive® transducers for higher SPL in a lightweight designNext-generation JBL neodymium compression driversRedesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-throughIntelligent variable-speed fan activates only when needed to reduce noiseUpdated tuning delivers flat frequency response and smooth off-axis behaviorDurable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grillesUniversal power supply for worldwide compatibilitydbx Type IV™ limiting ensures clear, accurate sound at high volumesBrutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performanceSpecifications:System Type: Self Powered 15” subwooferMaximum SPL Output: 131 dB peakFrequency Range (-10 dB): 36 Hz - 98 HzFrequency Response (±3 dB): 40 Hz – 87 HzInput Connectors: Two Balanced female XLR/ 1/4” combo connectorsInput Impedance: 20K Ohms (balanced)Signal Indicators: Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal presentPower: Blue indicates system has power and ready to pass audio.Dynamic Control (Input): dbx Type IV™ limiter circuitInternal Crossover Frequency: 80 Hz DSPLoop out Crossover Frequency: 120 Hz analog 24 dB filter slope 

The flagship subwoofer of the Thump Series, the 1400W Thump118S delivers maximum performance for modern DJs, bands and clubs.An all-new design features selectable voicing modes that make it easy to tailor the bass to your needs and style.

Our most compact Thump subwoofer ever, the Thump115S brings the rumble that modern DJs, bands and clubs need.

The JBL IRX115S powered subwoofer, the newest model in the IRX series of versatile, cost-conscious portable P.A.s, extends the low-frequency response of IRX systems down to a room-shaking 35 Hz.The 15” IRX115S draws from JBL’s top professional touring technologies to deliver superior sound without the guesswork, thanks to custom driver and amplifier designs; tuned, ported enclosure; and built-in crossover and polarity settings. It all adds up to an impressive 128 dB of deep, powerful bass, in a rugged, ultralight cabinet weighing just 65.3 pounds.The IRX Series offers legendary JBL fidelity, power and ease of use at a fraction of the price and size of comparable systems. The 8-inch IRX108BT and the 12-inch IRX112BT are fully loaded with features that make it easy to dial in incredible sound in an instant—from real-world EQ presets and dbx DriveRack automatic feedback suppression to Bluetooth streaming and one-touch ducking.Budget-conscious musicians, DJs, presenters and fitness instructors can count on versatile, full-featured JBL IRX Series portable P.A.s to deliver stunning sound, no matter their experience level.Be Heard, Loud and ClearThe IRX115S leverages more than 70 years of JBL speaker innovation to deliver superior frequency response, sound pressure levels and sheer power. Inside, a powerful 15” woofer with 3” voicecoil delivers low-frequency coverage down to 35 Hz; a high-efficiency amp helps protect the woofer and driver while ensuring top-level acoustic performance. Selectable 80 Hz, 100 Hz and 120 Hz crossover points smooth out system response, especially when used with IRX100 Series loudspeakers; a tuned port reduces woofer noise.Portable and DurableThe tough, lightweight IRX115S is engineered to outperform larger boxes in a compact form factor weighing just 65.3 pounds. Its durable MDF enclosure features a tight-gauge, reinforced honeycomb bevel pattern that offers rugged protection without compromising acoustic performance. Transport is easy, thanks to thoughtfully designed ergonomic handles. And it’s all verified by JBL’s legendary 100-hour stress test.Great Sound, Made SimpleWith the IRX Series, perfect sound is just a button push away. Simple settings adjust crossover and polarity to optimize system sound in any space. Pair the IRX115S with IRX Series powered loudspeakers and access Bluetooth audio streaming, dbx automatic feedback suppression, ducking and EQ presets to sound your best in any space.

EV QuickSmart Mobile application: quickly and wirelessly configure, control and monitor up to six ELX200 loudspeakers simultaneously, and receive immediate notification during critical performance conditions. Bluetooth is available in select countries. QuickSmartDSP features best-in-class processing. Easy setup via three presets, sub/top system-match, five user-programmable presets, visual monitoring of limiter status, input level control and meters, and master volume control to optimize gain structure, all via LCD. High-efficiency 1200 W Class-D power amplifier delivers up to 132 dB peak SPL utilizing ultraefficient, high-sensitivity transducer designed and engineered by EV. Ideal for portable and installed applications. Professional-grade hardware: integrated M20 threaded pole mount plate and two-handle design for easy lifting. ELX200-18SP features high-efficiency Class-D power amplifiers (up to 1200 W) with integrated QuickSmartDSP, and delivers up to 132 dB SPL utilizing transducers designed and engineered by EV (18-inch EVS-18L woofer). Powered subwoofer models allow easy setup via three presets (Music, Live, Club), sub/top system-match crossovers, three-band EQ, five user-programmable presets (Store and Recall settings), visual monitoring of limiter status, input level control and meters, and master volume control to ensure optimal gain structure. ELX200 powered models are ideal for portable and installed applications, with lightweight and compact 15-mm wood enclosures, integrated M20 threaded pole polemount plate, and two-handle design for easy lifting. The new QuickSmart Mobile wireless control and monitoring application, using Bluetooth Low Energy (BTLE) technology, allows intuitive system control, configuration and monitoring of up to six powered ELX200 loudspeakers simultaneously. Receive alerts when your system is being overdriven, and control your system while in front of your speakers, not behind. Bluetooth is available in select countries.

SUB615 is a bass-reflex active subwoofer featuring a 600W RMS Class D SMPS Power Amplifier and is equipped with a 15” transducer. The system delivers outstanding sound pressure levels (up to 131dB) in spite of its compact housing, while providing a clean, impressively precise low-end reproduction. Sub 600s’ outstanding audio performance allow user to build most of the PA systems with 1 single sub and 2 full range speakers, avoiding any external processing or crossover thanks to a balanced Xover signal to left and right speakers. Controls on the amp panel allow user to operate with Mono or Stereo audio feed, activate polarity inversion and choose Outputs link mode (True Bypass or Xover).  Whenever a further punch is needed, a low-frequencies boost EQ can be set thanks to the Sub Mode switch.   The series comes with a full grille design in a lightweight (25 kg ) wood cabinet strengthened with a hardwearing, scratch-resistant black covering. Side handles enhance portability. The design of the top side eases subs stacking for larger systems and features a M20 pole mount thread to stack full-range speakers.

AIR15s: Powerful, clear, accurate low end.Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus® AIR10, AIR12, and AIR15, the AIR15s subwoofer delivers a powerful, clear, and accurate low-end punch. With its 15-inch low-frequency transducer, driven by 1,200 watts (dynamic) of Class D power, it provides plenty of detailed bottom end—all the way down to 35 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems. Extensive controls enable customized performance.Since each venue has unique acoustics and each application makes different demands on a sound system, we’ve equipped AIR-series subwoofers with easy-to-use controls and signal-processing presets. Set your subwoofers for normal front-of-house use or get an even bigger low-end with the Mo’ Bass preset. Set them to perform in an array. Reverse polarity, use the lowpass filter to set a crossover frequency, adjust the master output level of the power amplifier, even turn the grille LED off for install applications or set it to illuminate only when the protection limiter is engaged—all at the touch of a button. Fast and easy customization.The AIR15 loudspeaker is equipped with an easy-to-use signal processor that makes it simple to customize your loudspeakers with the push of a button. Presets customize the AIR15’s response for use as front-of-house mains; as monitor wedges; for music playback (e.g., for DJs); for enhanced low end and a warmer sound; and for improved speech intelligibility. Treble and bass controls let you boost or cut by 10 dB to compensate for room anomalies. Location presets let you optimize performance for stand and bracket mounting as well as flown installations. Versatile mounting for a variety of applications.The AIR15’s molded plastic cabinet can be mounted in several ways, providing tremendous versatility. The multi-angle enclosure sports nonskid rubber feet on the bottom for upright front-of-house use and nonskid rubber feet on one side for stage monitor applications. Rig the speaker using M10 fly points or ground-stack it for portable applications.Mount it on a tripod or atop an AIR-series subwoofer using an optional sub pole. The integrated dual-position pole mount lets you aim the speaker level or at a 7.5˚ downward tilt. And the AIR15 is easy to transport, thanks to its top-mounted handle. Equally at home in mobile and installed systems.Although it has a rugged, tour-grade birch enclosure, the PreSonus AIR15s is much more compact and lightweight than you’d expect from a subwoofer that can deliver this much power. With integrated provisions for the included castor kit, ground-stacking provisions, and ergonomic handles on both sides, it’s easy to transport for mobile applications, while offering the features and performance needed for demanding installs. The AIR15s sports two combo XLR and ¼” TRS line-level inputs with level control, and throughputs are provided to connect full-range systems or multiple subwoofers in larger systems. You can even defeat the front power-indicator LED for low-visibility installs. Plays well with others.Although we recommend AIR-series full-range loudspeakers, AIR15s subwoofers can be used with virtually any full-range loudspeaker. Whatever full-range speaker you choose, aligning the subwoofer to its full-range companion will yield tighter bass response.AIR15s subwoofers make it easy, with a variable alignment delay that properly aligns your three-way system, whether the full-range loudspeaker is placed atop the subwoofer, using the sub pole, or is placed a few feet away. AIR-series subwoofers also are equipped with a variable lowpass filter that allows you to dial in the best crossover point for your system. Optimized settings are provided for the AIR10, AIR12, and AIR15 full-range loudspeakers. Easily create subwoofer arrays.Most subwoofers are essentially omnidirectional, radiating sound around the entire cabinet, which can cause feedback onstage and make monitoring more difficult. Creating a subwoofer array helps keep excess energy off of the stage and in the audience where it is needed. AIR-series subwoofers provide the tools you need to create these arrays with ease.   Six years of trouble-free performance. Guaranteed.When you choose ULT or AIR loudspeakers, you choose confidence. Rest assured that your new PreSonus speakers are in it for the long haul.We take our build quality seriously, and if anything goes wrong with them in your first six years of ownership (assuming you don't throw them in a swamp or anything like that) the repair or replacement is on us.     Technical Specifications: Acoustic Performance ConfigurationActive vented designFrequency Range (-3 dB)35 Hz to 160 HzMaximum Output126 dB SPLTransducer LF Driver15” (3” voice coil)Amplifier Amplifier TypeClass DTotal System Power1,200W dynamic (600W continuous)Connections and Controls Inputs2 x XLR/TRS line comboOutputs2 x XLR Link Out  

AIR15s: Powerful, clear, accurate low end.Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus® AIR10, AIR12, and AIR15, the AIR18s subwoofer delivers a powerful, clear, and accurate low-end punch. With its 18-inch low-frequency transducer, driven by 1,200 watts (dynamic) of Class D power, it provides plenty of detailed bottom end—all the way down to 30 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems. Extensive controls enable customized performance.Since each venue has unique acoustics and each application makes different demands on a sound system, we’ve equipped AIR-series subwoofers with easy-to-use controls and signal-processing presets. Set your subwoofers for normal front-of-house use or get an even bigger low-end with the Mo’ Bass preset. Set them to perform in an array.Reverse polarity, use the lowpass filter to set a crossover frequency, adjust the master output level of the power amplifier, even turn the grille LED off for install applications or set it to illuminate only when the protection limiter is engaged—all at the touch of a button. Equally at home in mobile and installed systems.Although it has a rugged, tour-grade birch enclosure, the PreSonus AIR18s is much more compact and lightweight than you’d expect from a subwoofer that can deliver this much power. With integrated provisions for the included caster kit, ground-stacking provisions, and ergonomic handles on both sides, it’s easy to transport for mobile applications, while offering the features and performance needed for demanding installs. The AIR18s sports two combo XLR and ¼” TRS line-level inputs with level control, and throughputs are provided to connect full-range systems or multiple subwoofers in larger systems. You can even defeat the front power-indicator LED for low-visibility installs. Versatile mounting for a variety of applications.The AIR15’s molded plastic cabinet can be mounted in several ways, providing tremendous versatility. The multi-angle enclosure sports nonskid rubber feet on the bottom for upright front-of-house use and nonskid rubber feet on one side for stage monitor applications. Rig the speaker using M10 fly points or ground-stack it for portable applications.Mount it on a tripod or atop an AIR-series subwoofer using an optional sub pole. The integrated dual-position pole mount lets you aim the speaker level or at a 7.5˚ downward tilt. And the AIR15 is easy to transport, thanks to its top-mounted handle. Equally at home in mobile and installed systems. Although it has a rugged, tour-grade birch enclosure, the PreSonus AIR18s is much more compact and lightweight than you’d expect from a subwoofer that can deliver this much power. With integrated provisions for the included caster kit, ground-stacking provisions, and ergonomic handles on both sides, it’s easy to transport for mobile applications, while offering the features and performance needed for demanding installs. The AIR18s sports two combo XLR and ¼” TRS line-level inputs with level control, and throughputs are provided to connect full-range systems or multiple subwoofers in larger systems. You can even defeat the front power-indicator LED for low-visibility installs.    Plays well with others.Although we recommend AIR-series full-range loudspeakers, AIR18s subwoofers can be used with virtually any full-range loudspeaker. Whatever full-range speaker you choose, aligning the subwoofer to its full-range companion will yield tighter bass response. AIR18s subwoofers make it easy, with a variable alignment delay that properly aligns your three-way system, whether the full-range loudspeaker is placed atop the subwoofer, using the sub pole, or is placed a few feet away. AIR-series subwoofers also are equipped with a variable lowpass filter that allows you to dial in the best crossover point for your system. Optimized settings are provided for the AIR10, AIR12, and AIR15 full-range loudspeakers. Easily create subwoofer arrays.Most subwoofers are essentially omnidirectional, radiating sound around the entire cabinet, which can cause feedback onstage and make monitoring more difficult. Creating a subwoofer array helps keep excess energy off of the stage and in the audience where it is needed. AIR-series subwoofers provide the tools you need to create these arrays with ease.   Six years of trouble-free performance. Guaranteed.When you choose ULT or AIR loudspeakers, you choose confidence. Rest assured that your new PreSonus speakers are in it for the long haul.We take our build quality seriously, and if anything goes wrong with them in your first six years of ownership (assuming you don't throw them in a swamp or anything like that) the repair or replacement is on us.     Technical Specifications: Acoustic Performance ConfigurationActive vented designFrequency Range (-3 dB)30 Hz to 150 HzMaximum Output129 dB SPLTransducer LF Driver18” (3” voice coil) /table>Amplifier Amplifier TypeClass DTotal System Power1,200W dynamic (600W continuous)Connections and Controls Inputs2 x XLR/TRS line comboOutputs1 x XLR Link Out   

Perfectly suited for use with DZR full-range speakers, the DXS15XLF is a powered bass-reflex type subwoofer with extended low frequency, producing a best-in class maximum SPL of 136dB SPL with superb clarity and power.Specifications:Powered 15” subwoofer with 4” Voice CoilMaximum 136dB SPL and 33Hz-150Hz frequency range is ideal for today’s sound engineering demandsHigh power 1600W Class-D amplifier module96kHz DSP and FIR filter for true high-definition sound with super low latencyAccess a variety of DSP functions and load presets, or make precise adjustments to PEQ, delay and routing etc. via the intuitive LCD displayEquipped with D-XSUB processing and cardioid mode capabilityLightweight yet very durable plywood cabinet with premium grade Polyurea coatingOptional speaker cover (SPCVR-DXS15X) and wheel kit (SPW-1)

Perfectly suited for use with DZR full-range speakers, the DXS18XLF is a powered bass-reflex type subwoofer with extended low frequency, producing a best-in class maximum SPL of 136dB SPL with superb clarity and power.Specifications:Powered 18” subwoofer with 4” Voice CoilMaximum 136dB SPL and 30Hz-150Hz frequency range is ideal for today’s sound engineering demandsHigh power 1600W Class-D amplifier module96kHz DSP for true high-definition sound with super low latencyAccess a variety of DSP functions and load presets, or make precise adjustments to PEQ, delay and routing etc. via the intuitive LCD displayEquipped with D-XSUB processing and cardioid mode capabilityLightweight yet very durable plywood cabinet with premium grade Polyurea coatingOptional speaker cover (SPCVR-DXS18X) and wheel kit (SPW-1)

Thanks to the powerful 18” woofer, with 3.0” voice coil, and the 1400-Watt amplifier, the SUB 708-AS II is the perfect tool to increase the low end performance of a portable PA system, both in terms of output and frequency extension. Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency it can be easily and quickly set up as a satellite speaker system. The SUB 708-AS II perfectly match 12” or 15” satellite speakers. The SUB 708-AS II is the ideal companion subwoofer the RCF ART 3, ART 7 or D-Line Series.RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to the competitors, self-powered design, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive musical experience. The RCF cabinets are made of birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.Features: 1400 Watt Digital Amplifier 18" Woofer, bass reflex housing Stereo crossover Switchable crossover frequencies Phase-reverse switch Electronic equalization, soft limiter and protection Stereo XLR input, Stereo XLR signal outputSpecifications:Frequency Response 35 Hz ÷ 120 HzMax Spl: 133 DbHi Pass Freq: 110 Hz 

The SUB 905-AS II active subwoofer is ideal for building powerful subwoofer satellite systems where compactness and high sound levels are required at the same time. The SUB 905-AS has the most advanced RCF woofer technology, coupled with a powerful 2200 W digital amplifier. It offers the perfect blend of bass reproduction, high SPL and compact dimensions for mobile use by bands or DJs. RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution.RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.RCF specialises in developing advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fiber, Pure Titanium, Kevlar, Kapton and Mylar hybrids.With over 60 years of design and manufacturing experience in the market, RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming. Our latest developments have resulted in designing state of the art neodymium magnetic circuits, radically new voice coil ventilation systems and ground breaking direct drive voice coil assemblies. RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self- powered design, internal delay control, cardioid configuration options and impressive size/weight to SPL output ratio.Your crowd will be able to live an engaging immersive experience. The RCF cabinets are made of the best multi-ply hardwood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.Features: 2200 W 133 dB max SPL 40 Hz - 120 Hz frequency response 15" Woofer, 3.0" v.c. Selectable gain, X-over and delay Birch tour grade cabinet Stereo XLR input, Stereo XLR signal outputSpecifications:Frequency Response 40 Hz ÷ 120 HzMax Spl: 133 DbHi Pass Freq: Selectable 

Housing a 12” woofer, the SUB 702-AS II, is a very compact active sub enclosure and features a 1400 W powerful digital amplifier. It is the ideal complement to 8” or 10” speakers, creating small but powerful satellite systems with outstanding performance. Thanks to its compact size it can easily be carried and is very quick and easy to start using the built-in digital stereo crossover (DSP) with adjustable crossover frequency to connect the satellite.RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to the competitors, self-powered design, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive musical experience.The RCF cabinets are made of birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.Features:1400 Watt Digital Amplifier12" Woofer, bass reflex housingStereo crossoverSwitchable crossover frequenciesPhase-reverse switchElectronic equalization, soft limiter and protectionStereo XLR input, Stereo XLR signal outputSpecifications:Frequency Response 40Hz ÷ 120 HzMax Spl: 129 DbHi Pass Freq: 110 Hz  

The SUB 705-AS II is a compact and powerful bass reflex subwoofer. It is equipped with a 15” high power woofer with 3” voice coil, powered by a 1400 Watt digital amplifier in a robust plywood housing with deep and punchy tuning for a powerful bass. Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency, it can be easily and quickly set up with a satellite speaker. The SUB 705-AS II easily combines with 12” and 15”, ideal for RCF ART and D-Line Series.RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to the competitors, self-powered design, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive musical experience.The RCF cabinets are made of birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.Features:1400 Watt Digital Amplifier15" Woofer, bass reflex housingStereo crossoverSwitchable crossover frequenciesPhase-reverse switchElectronic equalization, soft limiter and protectionStereo XLR input, Stereo XLR signal outputSpecifications:Frequency Response 40Hz ÷ 120 HzMax Spl: 131 DbHi Pass Freq: 110 Hz 

The SUB 8003-AS II active subwoofer features the latest generation of RCF woofer technology, digital amplifiers and DSP processing with higher power and enhanced performance. It offers the perfect blend of bass reproduction, high SPL and compact dimensions for mobile use by bands and DJs. RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight. RCF specialises in developing advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fiber, Pure Titanium, Kevlar, Kapton and Mylar hybrids. With over 60 years of design and manufacturing experience in the market, RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming. Our latest developments have resulted in designing state of the art neodymium magnetic circuits, radically new voice coil ventilation systems and ground breaking direct drive voice coil assemblies.Features:2200 W 135 dB max SPL 35 Hz - 120 Hz frequency response 18" Woofer, 4.0" v.c. Selectable gain, X-over and delay Birch tour grade cabinet Stereo XLR input, Stereo XLR signal outputSpecifications:Frequency Response 35 Hz ÷ 120 HzMax Spl: 135 DbHi Pass Freq: Selectable 

The SUB 8004-AS is one of the most powerful 18” subwoofers in pro-sound category. Featuring a high power, hypervented 18” woofer, with 4” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. Powered by a 1250W digital amplifier module, the SUB 8004-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high pass switch, phase switch, cardioid, time delay.. RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight. RCF specialises in developing advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fiber, Pure Titanium, Kevlar, Kapton and Mylar hybrids. With over 60 years of design and manufacturing experience in the market, RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming. Our latest developments have resulted in designing state of the art neodymium magnetic circuits, radically new voice coil ventilation systems and ground breaking direct drive voice coil assemblies.Χαρακτηριστικά:2500 Watt Peak, 1250 Watt RMS 136 dB max SPL 30 Hz - 120 Hz frequency response 18\" Woofer, 4.0\" voice coil vented woofer DSP controlled Input section with selectable presets Delay control Baltic birch tour grade cabinet Compatible with NXL23-A (stacking) Compatible with NXL24-A (stacking) Multiple configurations with HDL 10-A and HDL 20-A  

AYRA Sub 10 is a 10” professional subwoofer system that is designed especially for the AYRA near field active monitors, but works perfectly in other applications as a stand-alone subwoofer. The AYRA Series is optimized to deliver the best sound for a variety of applications. Whether you are working with a near field mix at your home studio, you need a clear and loud sound for your multimedia gaming or simply need some good monitors for your personal computer.Specifications:True active 250 W class AB design 35 Hz – 130 Hz frequency response Stereo input board, stereo x-over output Selectable low pass filter 10" composite fibreglass woofer Low distortion reflex port Lacquer painted medium density cabinet​​

With 1,000 watts of power, the Bose® F1 Subwoofer packs all the performance of a larger bass box into a more compact design that’s easier to carry and fits in a car. A mounting stand for the Bose F1 Model 812 Flexible Array Loudspeaker is integrated right into the body of the subwoofer, so you always know where it is, making setup fast and easy. The stand even includes cable channels to neatly hide the wires, giving your system a clean, professional look. And now getting your unit to the venue is easier, too. The F1 Subwoofer features strategically placed handles for easy transport.Features:With 1,000 watts of power, the Bose® F1 Subwoofer packs all the performance of a larger bass box into a more compact design that’s easier to carry and fits in a car. A mounting stand for the Bose F1 Model 812 Flexible Array Loudspeaker is integrated right into the body of the subwoofer, so you always know where it is, making setup fast and easy. The stand even includes cable channels to neatly hide the wires, giving your system a clean, professional look. And now getting your unit to the venue is easier, too. The F1 Subwoofer features strategically placed handles for easy transport.1,000 watts allow the Bose F1 Subwoofer to pack all the performance of a larger bass box into a more compact design that’s lighter and easier to carry than conventional subwoofers.Two high-excursion drivers, each measuring 10 inches, are built into a compact enclosure that is light and easy to transportPolarity switch to adjust polarity of subwoofer. Selections are NORM and REV. Reversing polarity allows for easy correction of low-frequency overlap between the main loudspeaker and subwooferLine output EQ sets the F1 Subwoofer’s output to a high-pass filter or full range, which allows for easy crossover selection when used with a main loudspeakerF1 Model 812 extension bracket is a unique bracket integrated into the subwoofer. This bracket can be raised and lowered by the end user, allowing the F1 Model 812 loudspeaker to be safely mounted to the subwoofer. The bracket eliminates the need for a conventional pole mount or tripod standApplications:Live music performancesBands of all stylesSolo musiciansMobile DJsHouses of worshipSchools and universitiesResorts and hospitality venuesBusiness presentations

Housed in a bass reflex enclosure, the two 10" woofers pack a powerful punch and deliver lowranging bass response that is sure to impress and amaze. Remarkably compact, versatile and light at less than 27.2 kg, it is readily combined with mid/ high units to deliver outstanding performance as a system. Setting up and operating such a powerful yet inconspicuous rig is a piece of cake.Features:Application: SubwooferPower output: 600 watts Class D / 4 ohmsElectronic stereo crossover for connecting powered satellites directlyExtraordinarily compact high-performance subwoofer​Specifications:Max SPL: 123 dB half space (@10% THD)Max SPL peak: 126 dB half space (@10% THD)Max SPL calculated: 126 dB half spaceFrequency response +/- 3 dB: 60 Hz – X-overFrequency response -10 dB: 40 Hz – X-overPower Rating: 600 WAmplifier: Class DActive protection circuits: Subsonic filter, Peak limiterLF Speaker: 2x 10"X-Over: 75 Hz – 150 Hz, switchableConnections: 2x XLR–1/4"-Combo In bal., 2x XLR Line Out Mid/High, 2x XLR Thru bal.Pole mount: 2x M20Handles: 2, integratedEnclosure: MDF    

Boasting an 18" woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.Features:Application: SubwooferOutput Power: 600 WattBuilt-in stereo X-overVery punchy High-power Subwoofer for Bands and DJ’s​Specifications:Max SPL: 125 dB half space (@10% THD)Max SPL peak: 127 dB half space (@10% THD)Max SPL calculated: 127 dB half spaceFrequency response +/- 3 dB: 48 Hz – X-overFrequency response -10 dB: 38 Hz – X-overPower Rating: 600 WAmplifier: Class DActive protection circuits: Subsonic filter, Peak limiterLF Speaker: 1x 18"X-Over: 75 Hz – 150 Hz, switchableConnections: 2x XLR–1/4"-Combo In bal., 2x XLR Line Out Mid/High, 2x XLR Thru bal.Pole mount: 1x M20Handles: 2, integratedCasters: optional, 100 mmEnclosure: MDF    

The E 110 Sub AS is remarkably compact and light, yet its two onboard 600-watt power amps deliver twice the performance of the E 110 Sub A. And that makes this subwoofer the perfect choice if you wish to flexibly extend an ELEMENTS PA system. With the E 110 Sub AS you can run up an additional E 110 Sub and up to two E 835 mid / high units for a total of 16 broandband speakers.  Specifications:Headline: System SubwooferFrequency response -10 dB: 45 Hz – 150 Hz (measured with active separation)Power Rating: 1200 WAmplifier: Class DActive protection circuits: RMS limiter, subsonic filter; DC, load, & thermal (temp.- controlled fan)LF Speaker: 1x 10" (2" voice coil)Connections: 1 x XLR-Kombi-In, 1 x XLR-Through, 2 x Speakon-Out (1 x Sub + 1 x Mid-High), 2 x E-Connect-OutInput Sensitivity: (selectable) +4 dBu / -10 dBuPole mount: 2x E-ConnectDimensions (WxHxD): 30 x 48 x 46 cmWeight: 18,5 kg / 40,8 lb Specifications: 

The active E 110 Sub A subwoofer is designed to deliver high sound pressure levels. Small yet powerful, the high-performance 10" woofer fits into a very compact housing and supplies a solid, low-ranging bass foundation. Sited at the rear of the enclosure, the integrated amp module delivers 600 watts at 4 ohms. You’ll also find all connectors and control features for connected modules on the rear panel.Features:System subwoofer with 600 watts power outputRemarkably compact and powerfulCan also drive up to two E 435 / one E 835 mid/high units or another passive subwooferTwo EQ filter settings (variable to match the number of mid/high units in one column)Two E-Connect couplers with an integrated busExceedingly light weight (19 kg)Specifications:Frequency response -10 dB: 45 Hz – 150 Hz, via the active system crossoverPower Rating: 600 WAmplifier: Class DActive protection circuits: RMS limiter, subsonic filter, 2 system filters, depending on the number of connected mid/ high unitsLF Speaker: 1x 10"Connections: 1 Combination XLR 1/4” In, 1 XLR Out, Speakon Parallel Out, 2 E-Connect Outs

The JBL PRX815XLFW is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLFW delivers incredible output in a lightweight and compact form factor.The PRX800W series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ.Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800W loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones.Features:Built-in Wi-Fi for wireless control of your system from anywhere in the venueFree PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your soundClass-leading 1500-watt amplifier delivers ample power to fill your venueJBL Differential Drive® transducers for higher SPL in a lightweight designNext-generation JBL neodymium compression driversRedesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-throughIntelligent variable-speed fan activates only when needed to reduce noiseUpdated tuning delivers flat frequency response and smooth off-axis behaviorDurable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grillesUniversal power supply for worldwide compatibilitydbx Type IV™ limiting ensures clear, accurate sound at high volumesBrutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performanceSpecifications:System Type: Self Powered 15” subwooferMaximum SPL Output: 131 dB peakFrequency Range (-10 dB): 36 Hz - 98 HzFrequency Response (±3 dB): 40 Hz – 87 HzInput Connectors: Two Balanced female XLR/ 1/4” combo connectorsInput Impedance: 20K Ohms (balanced)Signal Indicators: Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal presentPower: Blue indicates system has power and ready to pass audio.Dynamic Control (Input): dbx Type IV™ limiter circuitInternal Crossover Frequency: 80 Hz DSPLoop out Crossover Frequency: 120 Hz analog 24 dB filter slope 

The KLA Series brings the power and sophistication of a line array system into an easy-to-use product significantly redefining the line array product category. With its simple Lift, Click and Play approach, KLA can be deployed in a fraction of the time required by comparable line array products.This fixed arcuate, active line array system is ideal for a wide range of portable and permanently installed applications ranging from live entertainment to houses of worship or other venues where a line array system is desired. In addition to DEEP™ DSP algorithm, GuardRail™, Auto Standby, balanced line-level XLR input with an XLR “Thru” connector, Attenuation Control and LED indicators, the KLA181 subwoofer also includes a polarity switch. Features:1,000 watt power module18" vented subwooferHigh acoustic output (135 dB SPL peak)Frequency range down to 33 Hz (-10 dB)Extensive DSP further enhances and protects performancepowerCON® Input and Thru connectionsThreaded pole receptacle for free-standing applications (black models only)Suspension made possible via M10 fittings or KLA12AF Array FrameIntegrated threaded pole mount supports up to two KLA12 enclosures (black models only)Specifications:Powered/Unpowered: PoweredPower Configuration: Single AmpLF Driver Size: 1 x 18"Total Power: 1000WInputs: 1 x XLR (Line, Balanced)Outputs: Dual Balanced XLR Full Range (Line)Impedance: 40k (Balanced), 20k (Unbalanced)Frequency Range: 38Hz (-6dB)Maximum Peak SPL: 135dBEnclosure Material: PlywoodMounting Options: Floor, Fly 

JBL Professional's SRX828SP active loudspeaker provides great sound and rugged durability to those who depend on portable PA systems. The SRX828SP is a dual 18" subwoofer that features powerful onboard DSP making it a great solution for main PA or monitoring applications. Ethercon connectivity provides full HiQnet network-ability so you'll have extensive system tunability to get the best sound possible out of your PA no matter where you're mixing. Never compromise sound or durability in your PA again with JBL Professional's SRX828SP active loudspeaker. Features:Purposeful Design: Rugged, Intuitive to Use, Easy to TransportJBL Premium TransducersDrivecore Amplification By CrownFull User Configurable DSPNetwork ControlJBL Engineered Application PresetsLCD Screen and Glow in the Dark Ink on Back PanelAccepts JBL WK-45 Caster KitSpecifications:System Type: Self powered dual 18”, subwoofer systemMax SPL Output: 141 dBFrequency Range (-10 dB): 29 Hz - 150 HzFrequency Response (-3 dB): 35 Hz - 120 HzAmplifier Design: Class DPower Rating: 2000 W PeakDimensions (H x W x D): 574 x 1205 x 681 (mm)Net Weight: 65.9 kg

The JBL SRX818SP 18" Self-Powered Subwoofer System is suitable for live performance, mobile and fixed DJ, sound system rental, touring, and permanent installation applications. Using JBL Premium Transducers, 1000W Peak of Crown Class-D Drivecore Amplification, and a full user configurable DSP system with HiQnet network control (via Ethercon connection to third party router) and 50 JBL engineered application presets, the system can deliver a frequency response of 35 to 150 Hz (-3 dB) and a maximum SPL of 135 dB. Features:Purposeful Design: Rugged, Intuitive to Use, Easy to TransportJBL Premium TransducersDrivecore Amplification By CrownFull User Configurable DSP18" SubwooferNetwork ControlJBL Engineered Application PresetsLCD Screen and Glow in the Dark Ink on Back PanelAccepts JBL WK-45 Caster KitM20 Threaded Pole MountSpecifications:System Type: Self powered 18”, subwoofer systemMax SPL Output: 135 dBFrequency Range (-10 dB): 29 Hz - 150 HzFrequency Response (-3 dB): 35 Hz - 120 HzAmplifier Design: Class DPower Rating: 1000 W PeakDimensions (H x W x D): 575 x 684 x 683 (mm)Net Weight: 39.5 kg

QuickSmartDSP features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD.Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed.High-efficiency 1300 W Class D power amplifier delivers up to 133 dB peak SPL on the EKX-15SP utilizing high-sensitivity transducers designed and engineered by EV.Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions. Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.Specifications:Power Consumption: 1.8 A Current rating is 1/8 powerPower Rating: 1300 W Frequency Response (-10 dB): 40 Hz - 180 Hz Hz Half Space MeasurementConnector Type: (2) XLR/TRS combo jacks and (2) XLR link outputs Grill: 18 AWG steel with powdercoat Weight Net: 26.2 kg (57.76 lbs)

QuickSmartDSP features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD.Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed.High-efficiency 1300 W Class D power amplifier delivers up to 134 dB peak SPL on the EKX-18SP utilizing high-sensitivity transducers designed and engineered by EV. Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions.Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.Specifications:Power Consumption: 1.8 A Current rating is 1/8 powerPower Rating: 1300 W Frequency Response (-10 dB): 35 Hz - 180 Hz Half Space MeasurementConnector Type: ((2) XLR/TRS combo jacks and (2) XLR link outputs Grill: 18 AWG steel with powdercoat Weight Net: 41.2 kg (90.83 lbs)

ETX-15SP from Electro-Voice is a powered subwoofer, it can be used in a variety of portable and permanent applications. The DSP (Digital Signal Processing) menus offer extensive configurations, crossovers, true cardioid presets, protection limiters, EQ mode, and a lock out mode that prevents casual changes to the system. Loudspeaker system performance is optimized via an LCD screen. The front LED indicates power or can be configured to indicate limit. EV’s FIR-Drive technology utilized the latest FIR (Finite Impulse Response) filter technology to optimize transducer linearity and advanced limiter algorithms for independent peak and thermal transducer protection. True cardioid DSP preset delivers true cardioid response across all frequencies. The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat. Subwoofers include professional-grade castors, and combination pole mount receptacle for threaded and unthreaded loudspeaker poles.

ETX-18SP from Electro-Voice is a powered subwoofer, it can be used in a variety of portable and permanent applications. The DSP (Digital Signal Processing) menus offer extensive configurations, crossovers, true cardioid presets, protection limiters, EQ mode, and a lock out mode that prevents casual changes to the system. Loudspeaker system performance is optimized via an LCD screen. The front LED indicates power or can be configured to indicate limit. EV’s FIR-Drive technology utilized the latest FIR (Finite Impulse Response) filter technology to optimize transducer linearity and advanced limiter algorithms for independent peak and thermal transducer protection. True cardioid DSP preset delivers true cardioid response across all frequencies. The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat. Subwoofers include professional-grade castors, and combination pole mount receptacle for threaded and unthreaded loudspeaker poles.

12" powered subwooferEV QuickSmart Mobile application: quickly and wirelessly configure, control and monitor up to six ELX200 loudspeakers simultaneously, and receive immediate notification during critical performance conditions. Bluetooth is available in select countries.QuickSmartDSP features best-in-class processing. Easy setup via three presets, sub/top system-match, five user-programmable presets, visual monitoring of limiter status, input level control and meters, and master volume control to optimize gain structure, all via LCD.High-efficiency 1200 W Class-D power amplifier delivers up to 129 dB peak SPL utilizing ultraefficient, high-sensitivity transducer designed and engineered by EV.Ideal for portable and installed applications. Professional-grade hardware: integrated M20 threaded pole mount plate and two-handle design for easy lifting.ELX200-12SP features high-efficiency Class-D power amplifiers (up to 1200 W) with integrated QuickSmartDSP, and delivers up to 129 dB SPL utilizing transducers designed and engineered by EV (12-inch EVS-12L woofer). Powered subwoofer models allow easy setup via three presets (Music, Live, Club), sub/top system-match crossovers, three-band EQ, five user-programmable presets (Store and Recall settings), visual monitoring of limiter status, input level control and meters, and master volume control to ensure optimal gain structure. ELX200 powered models are ideal for portable and installed applications, with lightweight and compact 15-mm wood enclosures, integrated M20 threaded pole polemount plate, and two-handle design for easy lifting.The new QuickSmart Mobile wireless control and monitoring application, using Bluetooth Low Energy (BTLE) technology, allows intuitive system control, configuration and monitoring of up to six powered ELX200 loudspeakers simultaneously. Receive alerts when your system is being overdriven, and control your system while in front of your speakers, not behind. Bluetooth is available in select countries.

12" powered subwooferEV QuickSmart Mobile application: quickly and wirelessly configure, control and monitor up to six ELX200 loudspeakers simultaneously, and receive immediate notification during critical performance conditions. Bluetooth is available in select countries.QuickSmartDSP features best-in-class processing. Easy setup via three presets, sub/top system-match, five user-programmable presets, visual monitoring of limiter status, input level control and meters, and master volume control to optimize gain structure, all via LCD.High-efficiency 1200 W Class-D power amplifier delivers up to 129 dB peak SPL utilizing ultraefficient, high-sensitivity transducer designed and engineered by EV.Ideal for portable and installed applications. Professional-grade hardware: integrated M20 threaded pole mount plate and two-handle design for easy lifting.ELX200-12SP features high-efficiency Class-D power amplifiers (up to 1200 W) with integrated QuickSmartDSP, and delivers up to 129 dB SPL utilizing transducers designed and engineered by EV (12-inch EVS-12L woofer). Powered subwoofer models allow easy setup via three presets (Music, Live, Club), sub/top system-match crossovers, three-band EQ, five user-programmable presets (Store and Recall settings), visual monitoring of limiter status, input level control and meters, and master volume control to ensure optimal gain structure. ELX200 powered models are ideal for portable and installed applications, with lightweight and compact 15-mm wood enclosures, integrated M20 threaded pole polemount plate, and two-handle design for easy lifting.The new QuickSmart Mobile wireless control and monitoring application, using Bluetooth Low Energy (BTLE) technology, allows intuitive system control, configuration and monitoring of up to six powered ELX200 loudspeakers simultaneously. Receive alerts when your system is being overdriven, and control your system while in front of your speakers, not behind. Bluetooth is available in select countries.

Instead of operating relatively continuously like Class AB circuits, Class-D amps are either fully on or fully off, significantly reducing power losses given off as heat. Less heat generation means our amps don’t need massive heat sinks and all that unnecessary added weight. Our nocompromise design allows VQ Series subwoofers to deliver full power with incredible fidelity all night long. When used in conjunction with switching-mode power supplies, which don’t require huge and heavy transformers, our VQ Series’ Class-D amplifiers provide tremendous punch and superior fidelity. The resulting speaker systems are much lighter, making them easy to transport and set up.The transducers (woofers and tweeters) are the only part of a sound system you actually hear, so we don’t cut corners. We custom-design and build our transducers from scratch. Not only do we wind our own voice coils—we even process the paper pulp into cones and machine our own back plates. This enables us to control the quality, and frankly, make better components.The VQ1800D and VQ1500D feature balanced XLR inputs and outputs, as well as balanced XLR Thru jacks for connecting additional enclosures. A Boost Frequency knob targets a frequency between 40 Hz and 90 Hz. Flick the Boost switch to give your selected frequency a +6 dB boost. These subs also feature a High Cut dial to control the upper corner frequency (70 – 150 Hz) for the subwoofer’s amplifier. The High Cut dial does not affect the Thru or Output signals, only the signals directed to the subwoofer. A Level knob controls the Input gain, and the Phase switch reverses output phase to compensate for frequency cancellation between the subwoofer and satellite speakers. LEDs show operational status at a glance, including Power, Signal present and Limit.

Instead of operating relatively continuously like Class AB circuits, Class-D amps are either fully on or fully off, significantly reducing power losses given off as heat. Less heat generation means our amps don’t need massive heat sinks and all that unnecessary added weight. Our nocompromise design allows VQ Series subwoofers to deliver full power with incredible fidelity all night long. When used in conjunction with switching-mode power supplies, which don’t require huge and heavy transformers, our VQ Series’ Class-D amplifiers provide tremendous punch and superior fidelity. The resulting speaker systems are much lighter, making them easy to transport and set up.The transducers (woofers and tweeters) are the only part of a sound system you actually hear, so we don’t cut corners. We custom-design and build our transducers from scratch. Not only do we wind our own voice coils—we even process the paper pulp into cones and machine our own back plates. This enables us to control the quality, and frankly, make better components.The VQ1800D and VQ1500D feature balanced XLR inputs and outputs, as well as balanced XLR Thru jacks for connecting additional enclosures. A Boost Frequency knob targets a frequency between 40 Hz and 90 Hz. Flick the Boost switch to give your selected frequency a +6 dB boost. These subs also feature a High Cut dial to control the upper corner frequency (70 – 150 Hz) for the subwoofer’s amplifier. The High Cut dial does not affect the Thru or Output signals, only the signals directed to the subwoofer. A Level knob controls the Input gain, and the Phase switch reverses output phase to compensate for frequency cancellation between the subwoofer and satellite speakers. LEDs show operational status at a glance, including Power, Signal present and Limit.

JBL VRX 918SP. Powered 18 flying subwoofer, 2268H Differential Drive LF, Crown DPC-2 amplifier module with system DSP; integral rigging hardware compatible with VRX932LAP; top mounted M20 threaded pole socket  black DuraFlex finish. Specifications:Driver1 x JBL 2268H 18" 457 mm (18 in) Differential Drive wooferCrossover80 or 120Hz selectableFrequency Range31-220HzImpedance2 x 2 OhmsPower Output1500W Peak LF: Dual-Bridged Technology Class DMaximum Sound Pressure Level (SPL)126dBConnectorsXLR with loop throughControlsInput Attenuator (0-16 dB)Selectable 80 Hz or 120 Hz Low Pass80 Hz High-Pass enable/disable for XLR loop thruEnclosure Material18mm, 13ply Baltic Birch plywoodDimensions20 x 23.5 x 29.5" (508 x 297 x 749mm)Weight85 lbs (38.5kg) 

Featuring a dual 18” subwoofer pairing in a bass reflex housing, the DVA S20 delivers powerful performance, rendering frequencies as low as 25 hertz assertively and with impressive authority.It is the perfect sub-bass provider for DVA S10/T4 systems and an excellent complement to DVA T4 mid-/high-range units in stacked arrays.Thanks to the integrated Quick-Release-Pins, both DRK-10 and DRK-20 frames can be easily mounted to set up a ground stacked system.Specifications:Cabin Type Wood Function Active, subwoofer Monitor Use - Amplifier 3000 Watt LF/MF, Woofer 2 x 18'' HF, Horn - DSP Processor Yes Max SPL 141 dB Frequency Response 30 - 120 Hz Pole mount - Rigging 2xPick Points on top to fix DRK10/20 rigging frames Connector XLR/Speakon Dimensions 1100 x 580x 720 (W x H x D) Weight 83 kg Color Black

A remarkably compact 15“ subwoofer in a band-pass design, the DVA S09 DP delivers true, tight, and punchy bass response.With a height of just 44 cm, it can be flown above DVA T4 modules to keep the rig‘s footprint inconspicuous.The S09 comes with two features that make it the perfect base for a high-quality satellite system, for example, when paired with the DVX D10.One is an integrated active stereo crossover with two cutoff frequencies to choose from,90Hz and 120Hz.The other is a phase inversion switch.One PowerCon socket connects to the mains power supply, while two PowerCon outputs connect satellites.Specifications:Cabin Type Wood Function Active, subwoofer Monitor Use - Amplifier 1000 Watt LF/MF, Woofer 15'' HF, Horn - DSP Processor Yes Max SPL 134 dB Frequency Response 45 - 120 Hz Pole mount 1x M20 Rigging 2xPick Points on top to fix DRK10/20 rigging frames Connector XLR/Speakon Dimensions 515 x 440 x 720 (W x H x D) Weight 37.5 kg Color Black

The bandpass subwoofer DVA S10 is equipped with a single 18“ woofer of the newest generation, driven by a 1000W digitalpower amp.Using the optionally available flyware, up to two DVA S10DP can be flown mounted to the DRK-10 rigging kit.Further the DVA S10 can be used as a compact PA system together with either 3x DVA T4 on a speaker pole or 2x DVA S10 and 4-6 DVA T4 as a Groundstack.Specifications:Cabin Type Wood Function Active, subwoofer Monitor Use - Amplifier 1000 Watt LF/MF, Woofer 18'' HF, Horn - DSP Processor Yes Max SPL 136 dB Frequency Response 40 - 120 Hz Pole mount 1x M20 Rigging integrated for SRK10 fly kit 2xPick Points on top to fix DRK10/20 rigging frames Connector XLR/Speakon Dimensions 515 x 640 x 720 (W x H x D) Weight 48 kg Color Black

Featuring a dual 18” subwoofer pairing in a bass reflex housing, the DVA S20 delivers powerful performance, rendering frequencies as low as 25 hertz assertively and with impressive authority.It is the perfect sub-bass provider for DVA S10/T4 systems and an excellent complement to DVA T4 mid-/high-range units in stacked arrays.Thanks to the integrated Quick-Release-Pins, both DRK-10 and DRK-20 frames can be easily mounted to set up a ground stacked system.

The DVA S08 is a remarkably compact 12“ high power active bass-reflex subwoofer for professional applications and to satisfy upmarket requirements. It delivers a high momentum and at the same time reproduces a punchy low end. Equipped with a 800W/RMS digipro digital power amp including switch mode supply, this unit provides a high sound pressure level of up to 131dB. Furthermore there is a powercon in- and out for mains connection.Specifications:Cabin Type Wooden Construction Type Active subwoofer Bass Reflex amplifier 800W Class-D LF/MF, Woofer 12'' neodymium (woofer) HF, Horn - DSP Processor - crossover Max SPL 131 dB Dispersion Omnidirectional Frequency Response 40Hz-150Hz Pole mount Yes Rigging - Connector 2x XLR in, 2 x XLR out Power 1x PowerCon in, 2 x PowerCon out Dimensions 520x360x500mm Weight 22 Kg Color Black

The SUB 18D is the first-choice bass bin for users seeking powerful punch and ultra low-end response. Fine-tuned to augment and amplify the high-power 18” woofer’s audio performance, this custom engineered band-pass enclosure outperforms conventional bass-reflex designs, achieving higher peak levels.Specifications:Cabine Type Wooden Construction Type Αctive Subwoofer Monitor - Αmplification LF-1000W (Digital Class-D) LF/MF, Woofer 18' neodymium (woofer) HF, Horn - DSP Processor Yes Max SPL 134 Db Dispersion omnidirectional Frequency Response 35 - 120 Hz Pole mount M20 Rigging - Connector XLR Reception power Powercon In/out Dimensions 530Χ700Χ600mm Weight 42 kg Color Charcoal