Monitor Audio

So well realised is the Gold 100, it’s the only stand mounting speaker of the series. The combination of 6½" (165 mm) C-CAM mid/bass driver, MPD high-frequency transducer and rear-facing HiVe II port in a compact, elegant cabinet makes this two-way loudspeaker sound far bigger than it is – it’s composed, adaptable and capable of greater bass presence than seems feasible. Above all, it’s an accurate and informative listen, able to bring the best from its partnering electronics and the music you’re listening to. Small, in this instance, is remarkably beautiful. Key Features: Two-way, rear ported cabinet configuration featuring HiVe II port technology – improved transient response and tighter bass, due to smoother air-flow MPD high-frequency transducer – articulate, extended high frequencies, yet supremely smooth 61/2" bass/mid-range driver, featuring: – RDT II Cone technology – specially developed sandwich cone technology using thin C-CAM, Nomex honeycomb core and woven carbon fibre back skin to return incredible stiffness, yet light and well damped – DCF (Dynamic Coupling Filter) – optimised to reduce high frequency cone break-up and further reduce distortion Soft touch top trim – giving a luxurious, premium quality furniture grade touch and appearance Single-bolt-through driver technology – providing increased bracing strength, rigidity and driver/baffle de-coupling Bespoke magnetic grilles – clean visual styling, virtually acoustically transparent Dedicated fixing points to bolt and combine with the Monitor Audio STAND – for best performance returns Specification: System Format: 2-way Frequency Response (-6 dB): 40 Hz – 50 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 Ohms Minimum Impedance: 2.8 Ohms @ 3.4 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 60 – 120 W Bass Alignment: Bass Reflex, HiVe II port system Crossover Frequency: 2.5 kHz Drive Unit Complement: 1 x 61/2" RDT II long-throw bass driver, 1 x MPD high-frequency transducer External Dimensions (Including Grille and Terminals (H x W x D)): 360 x 195 x 330.6 mm (143/16 x 711/16 x 13") External Dimensions (including Outrigger Feet and Spikes (H x W x D)): N/A Weight (each): 9.12 kg (20 lb 2 oz)

So well realised is the Gold 100, it’s the only stand mounting speaker of the series. The combination of 6½" (165 mm) C-CAM mid/bass driver, MPD high-frequency transducer and rear-facing HiVe II port in a compact, elegant cabinet makes this two-way loudspeaker sound far bigger than it is – it’s composed, adaptable and capable of greater bass presence than seems feasible. Above all, it’s an accurate and informative listen, able to bring the best from its partnering electronics and the music you’re listening to. Small, in this instance, is remarkably beautiful. Key Features: Two-way, rear ported cabinet configuration featuring HiVe II port technology – improved transient response and tighter bass, due to smoother air-flow MPD high-frequency transducer – articulate, extended high frequencies, yet supremely smooth 61/2" bass/mid-range driver, featuring: – RDT II Cone technology – specially developed sandwich cone technology using thin C-CAM, Nomex honeycomb core and woven carbon fibre back skin to return incredible stiffness, yet light and well damped – DCF (Dynamic Coupling Filter) – optimised to reduce high frequency cone break-up and further reduce distortion Soft touch top trim – giving a luxurious, premium quality furniture grade touch and appearance Single-bolt-through driver technology – providing increased bracing strength, rigidity and driver/baffle de-coupling Bespoke magnetic grilles – clean visual styling, virtually acoustically transparent Dedicated fixing points to bolt and combine with the Monitor Audio STAND – for best performance returns Specification: System Format: 2-way Frequency Response (-6 dB): 40 Hz – 50 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 Ohms Minimum Impedance: 2.8 Ohms @ 3.4 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 60 – 120 W Bass Alignment: Bass Reflex, HiVe II port system Crossover Frequency: 2.5 kHz Drive Unit Complement: 1 x 61/2" RDT II long-throw bass driver, 1 x MPD high-frequency transducer External Dimensions (Including Grille and Terminals (H x W x D)): 360 x 195 x 330.6 mm (143/16 x 711/16 x 13") External Dimensions (including Outrigger Feet and Spikes (H x W x D)): N/A Weight (each): 9.12 kg (20 lb 2 oz)

So well realised is the Gold 100, it’s the only stand mounting speaker of the series. The combination of 6½" (165 mm) C-CAM mid/bass driver, MPD high-frequency transducer and rear-facing HiVe II port in a compact, elegant cabinet makes this two-way loudspeaker sound far bigger than it is – it’s composed, adaptable and capable of greater bass presence than seems feasible. Above all, it’s an accurate and informative listen, able to bring the best from its partnering electronics and the music you’re listening to. Small, in this instance, is remarkably beautiful. Key Features: Two-way, rear ported cabinet configuration featuring HiVe II port technology – improved transient response and tighter bass, due to smoother air-flow MPD high-frequency transducer – articulate, extended high frequencies, yet supremely smooth 61/2" bass/mid-range driver, featuring: – RDT II Cone technology – specially developed sandwich cone technology using thin C-CAM, Nomex honeycomb core and woven carbon fibre back skin to return incredible stiffness, yet light and well damped – DCF (Dynamic Coupling Filter) – optimised to reduce high frequency cone break-up and further reduce distortion Soft touch top trim – giving a luxurious, premium quality furniture grade touch and appearance Single-bolt-through driver technology – providing increased bracing strength, rigidity and driver/baffle de-coupling Bespoke magnetic grilles – clean visual styling, virtually acoustically transparent Dedicated fixing points to bolt and combine with the Monitor Audio STAND – for best performance returns Specification: System Format: 2-way Frequency Response (-6 dB): 40 Hz – 50 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 Ohms Minimum Impedance: 2.8 Ohms @ 3.4 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 60 – 120 W Bass Alignment: Bass Reflex, HiVe II port system Crossover Frequency: 2.5 kHz Drive Unit Complement: 1 x 61/2" RDT II long-throw bass driver, 1 x MPD high-frequency transducer External Dimensions (Including Grille and Terminals (H x W x D)): 360 x 195 x 330.6 mm (143/16 x 711/16 x 13") External Dimensions (including Outrigger Feet and Spikes (H x W x D)): N/A Weight (each): 9.12 kg (20 lb 2 oz)

The Studio speakers are a stunning addition to any room. Featuring technologies from Monitor Audio’s range-topping Platinum II series, they offer a truly high-end listening experience that will delight even the most demanding ears! The grille-less design ensures the speaker’s voice is clear and true and lets the drivers become an eye-catching focal point. The two metallic-silver RDT II speaker cones deliver an optimum high-end performance that will delight audiophiles. The honeycomb tweeter cover adds a contemporary edge to the speaker’s form and the bespoke solid-metal logo at the cabinet’s base gives a stylish design touch. Hand-crafted and available in a sleek satin black, white or grey finish, Studio are a timelessly elegant pair of speakers. To ensure a superlative performance an optional black or white dedicated floor stand (STAND) is available. Key Features: Delivers detailed and accurate audio performance Ultra-slim, compact cabinet profile 2 x 4" RDT II drivers with C-CAM technology and featuring rigid cast polymer chassis MPD (Micro Pleated Diaphragm) high frequency transducer, designed in-house for Monitor Audio’s flagship Platinum II speakers HiVe II High Velocity reflex slot configuration ports Precision machined, Rhodium plated speaker terminals Rigid die-cast metal sub-baffle to clamp drivers securely Bolt through driver technology: clearer sound and cleaner aesthetics Contemporary satin finish in black, white or grey Optional dedicated floor stand (STAND) in black or white finishes Specification: System Format: 2-way Frequency Response (-6 dB): 48 Hz – 60 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 ohms Minimum Impedance: 2.9 ohms @ 3.5 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 40 – 100 W Bass Alignment: Dual slot Bass reflex – HiVe II port system Crossover Frequency: 2.7 kHz Drive Unit Complement: 2 x 4" RDT II drivers,1 x MPD high frequency transducer Cabinet Dimensions (Including Terminals (H x W x D)): 340 x 156.2 x 361 mm (133/8 x 61/8 x 143/16") Weight: 7.58 kg (16 lb 9 oz)

The Studio speakers are a stunning addition to any room. Featuring technologies from Monitor Audio’s range-topping Platinum II series, they offer a truly high-end listening experience that will delight even the most demanding ears! The grille-less design ensures the speaker’s voice is clear and true and lets the drivers become an eye-catching focal point. The two metallic-silver RDT II speaker cones deliver an optimum high-end performance that will delight audiophiles. The honeycomb tweeter cover adds a contemporary edge to the speaker’s form and the bespoke solid-metal logo at the cabinet’s base gives a stylish design touch. Hand-crafted and available in a sleek satin black, white or grey finish, Studio are a timelessly elegant pair of speakers. To ensure a superlative performance an optional black or white dedicated floor stand (STAND) is available. Key Features: Delivers detailed and accurate audio performance Ultra-slim, compact cabinet profile 2 x 4" RDT II drivers with C-CAM technology and featuring rigid cast polymer chassis MPD (Micro Pleated Diaphragm) high frequency transducer, designed in-house for Monitor Audio’s flagship Platinum II speakers HiVe II High Velocity reflex slot configuration ports Precision machined, Rhodium plated speaker terminals Rigid die-cast metal sub-baffle to clamp drivers securely Bolt through driver technology: clearer sound and cleaner aesthetics Contemporary satin finish in black, white or grey Optional dedicated floor stand (STAND) in black or white finishes Specification: System Format: 2-way Frequency Response (-6 dB): 48 Hz – 60 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 ohms Minimum Impedance: 2.9 ohms @ 3.5 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 40 – 100 W Bass Alignment: Dual slot Bass reflex – HiVe II port system Crossover Frequency: 2.7 kHz Drive Unit Complement: 2 x 4" RDT II drivers,1 x MPD high frequency transducer Cabinet Dimensions (Including Terminals (H x W x D)): 340 x 156.2 x 361 mm (133/8 x 61/8 x 143/16") Weight: 7.58 kg (16 lb 9 oz)

The Studio speakers are a stunning addition to any room. Featuring technologies from Monitor Audio’s range-topping Platinum II series, they offer a truly high-end listening experience that will delight even the most demanding ears! The grille-less design ensures the speaker’s voice is clear and true and lets the drivers become an eye-catching focal point. The two metallic-silver RDT II speaker cones deliver an optimum high-end performance that will delight audiophiles. The honeycomb tweeter cover adds a contemporary edge to the speaker’s form and the bespoke solid-metal logo at the cabinet’s base gives a stylish design touch. Hand-crafted and available in a sleek satin black, white or grey finish, Studio are a timelessly elegant pair of speakers. To ensure a superlative performance an optional black or white dedicated floor stand (STAND) is available. Key Features: Delivers detailed and accurate audio performance Ultra-slim, compact cabinet profile 2 x 4" RDT II drivers with C-CAM technology and featuring rigid cast polymer chassis MPD (Micro Pleated Diaphragm) high frequency transducer, designed in-house for Monitor Audio’s flagship Platinum II speakers HiVe II High Velocity reflex slot configuration ports Precision machined, Rhodium plated speaker terminals Rigid die-cast metal sub-baffle to clamp drivers securely Bolt through driver technology: clearer sound and cleaner aesthetics Contemporary satin finish in black, white or grey Optional dedicated floor stand (STAND) in black or white finishes Specification: System Format: 2-way Frequency Response (-6 dB): 48 Hz – 60 kHz Sensitivity (1W@1M): 86 dB Nominal Impedance: 4 ohms Minimum Impedance: 2.9 ohms @ 3.5 kHz Maximum SPL: 110 dBA (Pair) Power Handling (RMS): 120 W Recommended Amplifier Requirements: 40 – 100 W Bass Alignment: Dual slot Bass reflex – HiVe II port system Crossover Frequency: 2.7 kHz Drive Unit Complement: 2 x 4" RDT II drivers,1 x MPD high frequency transducer Cabinet Dimensions (Including Terminals (H x W x D)): 340 x 156.2 x 361 mm (133/8 x 61/8 x 143/16") Weight: 7.58 kg (16 lb 9 oz)

All the audiophile-like transparency of New Bronze’s low-distortion design regimen concentrated in the bass domain. This is New Bronze bass, deeply provisioned, authentically proportioned and dynamically fleet of foot, re-tooled from the ground up to punctuate the sound of every New Bronze system with stunningly natural bass transients, timed to perfection.The sophisticated W10 subwoofer is a New Bronze original, featuring an exclusive trinity of uprated amplifier topology, powerful DSP processing and new long-throw driver design. Advanced switch-mode power conversion techniques, custom DSP tuning and a massive power reservoir combine to generate enormous dynamic headroom from the Class D power-pack, allowing the driver to drop low and punch hard without distortion for a truly sensational deep bass experience.A down-firing 10” ABR (Auxiliary Bass Radiator) ensures that with the same compact footprint as its predecessor, the W10 delivers an incredible 6dB greater SPL at 40Hz. Choose how you enjoy the W10’s prodigious bass energy with pre-set EQ settings for music, movie or impact.Specifications:Low Frequency Limit: 30HzUpper Frequency Limit: 40-120Hz (Variable Low Pass filter)Low Pass Filter Alignment: 12dB/ Octave variable + 12dB/ Octave Fixed @ 150HzAmplifier Output220W R.M.S Amplifier ClassificationClass D with Switch mode PSUDrive Unit Complement1 x 10″ C-CAM® Long throw subwoofer driver + 1 x 10” flat panel ABRExternal Dimensions: (H x W x D)320 x 320 x 330 mm12 5/8 x 12 5/8 x 13 inches(364 x 320 x 364 mm14 5/16 x 12 5/8 x 14 5/16 inches inc grille amp & feet)Input Impedance: 20kΩStandby power consumption: 0.5W (ErP approved)Mains Input Voltage110-120Vac – 50-60Hz220-240Vac – 50-60HzElectronic auto-selectWeight: 12.9kg (28lb 6oz)COLORS: White ash, black oak, walnut, rosemah, natural oak

Meticulously crafted using the experience of over three decades of loudspeaker design, Apex is a statement of imagination and minimalist styling for those who desire great sound and the space to enjoy it. The  concentration of the awesome firepower and the finest driver technologies into beautifully compact enclosures of reassuringly solid die-cast aluminium, coated in several layers of high-gloss piano lacquer. The most demanding home theatre and music enthusiasts will discover brilliantly dynamic sound, rich with pulsating rhythms and lighteningfast natural detail at a resolution way beyond the limits of the latest HD digital media. Those inspired by cutting-edge styling will appreciate the ravishingly austere simplicity of the Apex design and the lifestyle versatility of its compact satellite and subwoofer combinations. Apex is very serious audio jewellery.Features:5 1/2" C-CAM Driver with RST® dimpled cone geometry for rigidity1" Gold C-CAM TweeterHiVe® II High Velocity reflex port; delivers smoother airflow for better transient response and tighter bassDedicated Internally Wired Stand availableCan be mounted on wall, ceiling or table top with dedicated robust bracketMagnetic Grilles; for the sleekest effect there are no visible fixingsRigid die-cast alloy cabinetFinished in luxurious metallic pearl white high glossSpecifications:Frequency Response +/- 3dB: 60 Hz – 35 KHzSensitivity: 87 dBDriver Compliment: 1 x 140mm (5 1/2″) RST® mid-bass driver, 1 x 25mm (1″) C-CAM® gold dome tweeterNominal Impedance: 8 OhmsMaximum SPL (each): 110.8 dBARecommended Amplifier Requirements (RMS): 25 – 100WBass Alignment: Front ported – bass reflex. HiVE®II port systemPower Handling (RMS): 100WCrossover Frequency: 3.0kHzExternal Dimensions: (H x W x D): 250 x 140 x 140 mmWeight (Individual): 3.95 kg

The Radius 270 houses a precision-crafted Radius driver system of twin 100mm (4”) C-CAM® mid/bass drivers and a 25mm (1”) C-CAM tweeter. Pair with the 225 or 200 for scintillating home theatre audio, or with the 380/390 sub in a discreet two-channel system. Features:Ultra-slim depth of just 40mm (1½") complements the slimmest TV screens.Designed and tuned to provide optimum sound quality when flush wall mounted.Black anodised aluminium finish for excellent aesthetic results.Easy installation: flat to wall fixings, invisible cable entry/connection and a removable magnetic grille make installation simple and seamless.A single alloy extrusion provides a slender profile, maximises the internal cabinet volume and offers high rigidity to suppress resonance.A specially developed 25mm C-CAM® tweeter features a unique venting and rear loading chamber for low resonance and clean pure sound down to the low frequency crossover point.4" low profile bass-midrange drivers feature a flat RDT® sandwich diaphragm constructed from C-CAM® and Rohacell materials.Unique 'floating' driver mounting reduces colouration: the drivers bolt to the rear of the cabinet and are de-coupled from the baffle at the front in an airtight neoprene seal.A special 'concertina' driver suspension design provides high excursion from a low profile assembly.4" low profile ABR drivers are individually tuned, providing punchy bass without the noise associated with ported designs.Specifications:Frequency Response: 80Hz – 30kHzSensitivity: 87dBSystem Configuration: 2- wayDriver complement: 2 x 4″ flat diaphragm mid-bass drivers ABR drivers: 2 x 4″ flat diaphragm C-CAM® tweeter: 1 x 25mm With vented loading systemNominal  Impedance: 8 ohmsMaximum SPL (each @1M): 108.6 dBAPower HandlingWith amplifier crossover set to: 120 watts80Hz@12dB/OctaveRecommended Amplifier Requirements: 40-120 wattsBass Alignment ABR loading 

The Radius 270 houses a precision-crafted Radius driver system of twin 100mm (4”) C-CAM® mid/bass drivers and a 25mm (1”) C-CAM tweeter. Pair with the 225 or 200 for scintillating home theatre audio, or with the 380/390 sub in a discreet two-channel system. Features:New 4” C-CAM® bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion.New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber.HiVe®II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response.Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.Front and rear ported reflex designSpecifications:Frequency Response: 50Hz – 35KHzSensitivity: 87dBNominal  Impedance: 6 ohmsPower Handling Single (RMS): 100 wattsSystem Power Handling (RMS): 150 wattsRecommended Amplifier Requirements: 40-150 wattsMaximum SPL (dBA): 107 Bass Alignment Bass reflex Front and rear ported Driver complement 2 x 4” (100mm) C-CAM® cone bass/mid driver 1 x 1” (25mm) C-CAM gold dome tweeterCabinet Dimensions (H x W x D): 1000 x 177 x 208mm (393/8 x 615/16 x 83/16 Inches) Inc PlinthWithout Spikes Cabinet Dimensions (H x W x D): (Inc Grille & Terminals) 1025 x 177 x 208mm>(403/8 x 615/16 x 83/16 Inches) Inc Plinth, With SpikesWeight: 9.9kg (21lb 12oz)Finishes:  WalnutFrequency Response: 80Hz – 30kHz

The slender Radius 225 is even slimmer than its predecessor. At just 65mm in depth, the 225 is the perfect match with today’s ultra-thin displays. Use it as a centre channel or main speaker: its acoustic design of twin 4” (100mm) C-CAM mid/bass drivers astride a 1” (25mm) C-CAM tweeter delivers superb accuracy from horizontal and vertical positions. Extend bass further by adding the awesome 380 or 390 subs for breathtaking full-range AV or stereo sound. The new 225 may be thinner physically, but its performance will fill the air with exhilarating audio wall-to-wall. A dedicated wall bracket is included with the 225.Features:  New 4” C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion.  New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber.  HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response.  Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Comes complete with a dedicated wall bracket.Specifications:Frequency Response: 80Hz - 35KHz Sensitivity: 87dB Nominal  Impedance: 6 ohms Power Handling Single (RMS): 100 watts System Power Handling (RMS): 150 watts Recommended Amplifier Requirements: 40-150 watts Maximum SPL (dBA): 107 Bass Alignment: Bass reflex - front ported Driver complement: 2 x 4” (100mm) C-CAM cone bass/mid driver 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 610 x 140 x 67mm (24 x 51/2 x 25/8 Inches) Cabinet Dimensions (H x W x D)(Inc Grille & Terminals): 610 x 140 x 77mm (24 x 51/2 x 31/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 610 x 140 x 84mm (24 x 51/2 x 35/16 Inches) Bracket:  Dedicated bracket includedWeight: 4.2kg (9lb 4oz)

The slender Radius 225 is even slimmer than its predecessor. At just 65mm in depth, the 225 is the perfect match with today’s ultra-thin displays. Use it as a centre channel or main speaker: its acoustic design of twin 4” (100mm) C-CAM mid/bass drivers astride a 1” (25mm) C-CAM tweeter delivers superb accuracy from horizontal and vertical positions. Extend bass further by adding the awesome 380 or 390 subs for breathtaking full-range AV or stereo sound. The new 225 may be thinner physically, but its performance will fill the air with exhilarating audio wall-to-wall. A dedicated wall bracket is included with the 225.Features:  New 4” C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion.  New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber.  HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response.  Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Comes complete with a dedicated wall bracket.Specifications:Frequency Response: 80Hz - 35KHz Sensitivity: 87dB Nominal  Impedance: 6 ohms Power Handling Single (RMS): 100 watts System Power Handling (RMS): 150 watts Recommended Amplifier Requirements: 40-150 watts Maximum SPL (dBA): 107 Bass Alignment: Bass reflex - front ported Driver complement: 2 x 4” (100mm) C-CAM cone bass/mid driver 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 610 x 140 x 67mm (24 x 51/2 x 25/8 Inches) Cabinet Dimensions (H x W x D)(Inc Grille & Terminals): 610 x 140 x 77mm (24 x 51/2 x 31/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 610 x 140 x 84mm (24 x 51/2 x 35/16 Inches) Bracket:  Dedicated bracket includedWeight: 4.2kg (9lb 4oz)

The original hi-fi mini monitor, and respected by all. Radius 90 continues to evolve, delivering a greater size-defying performance than ever before. New Radius 90 incorporates a 4” (100mm) C-CAM® bass driver and 1” (25mm) C-CAM tweeter for a tuneful, controlled and powerful sound in pairs or combined as front and rear speakers in an AV system along with the 200 or 225, and the 380/ 390 subs. Use the optional MASM speaker mount or any standard wall bracket for wall mounting via the 90’s single point fixing. Optional floor stands expand the installation possibilities still further.Features:  New 4” C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion.  New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber.  HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response.  Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Single point ¼”x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket  Optional floor-stand with internal (pre-wired) cable management system.Specifications:Frequency Response: 80Hz - 35KHz Sensitivity: 83dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 75 watts System Power Handling (RMS): 100 wattsRecommended Amplifier Requirements: 30-100 watts Maximum SPL (dBA): 102 Bass Alignment: Bass reflex - rear ported Driver complement: 1 x 4” (100mm) C-CAM cone bass/mid driver, 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 198 x 125 x 140mm (713/16 x 415/16 x 51/2 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 198 x 125 x 164mm (713/16 x 415/16 x 67/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 198 x 125 x 203mm (713/16 x 415/16 x 8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 2.1kg (4lb 10oz)

The diminutive Radius 45 cube is the epitome of Radius innovation: a speaker so small has no right to sound as good as it does, yet miraculously the 45 reveals astonishing mid-range clarity and high frequency ambience from its 3” (75mm) MMP II mid-bass driver and rear-firing 3/4” (19mm) C-CAM® tweeter. It’s perfect for ultra-discreet sound all around the home, or partnered with the Radius 380 sub for explosive stereo from an ultra-compact system. The new Radius 45 is also good for surround sound duties in a smaller room. It incorporates a single point ¼” x UNC (20TPI) wall fixing for use with the optional optional MASM speaker mount or any standard wall bracket. Alternatively, fit the 45 to our Radius floor stands, which utilise innovative floor-level connections for a luxury wire-free look.Features:  3" MMP II Driver. All drivers are dedicated and model specific, with each model in the Radius series being designed and voiced individually.  3/4" gold C-CAM  tweeter, rear-firing to enhance sound dispersion characteristics  Single through-bolt driver fixing. Provides mechanical de-coupling properties resulting in enhanced mid-band clarity and resolution. Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Single point ¼"x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket  Optional floor-stand with internal (pre-wired) cable management systemSpecifications:Frequency Response: 120Hz - 20KHz Sensitivity: 87dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 25 watts System Power Handling (RMS): 50 watts Recommended Amplifier Requirements: 15-50 watts Maximum SPL (dBA): 101 Bass Alignment: Sealed Cabinet Driver complement: 1 x 3" (75mm) MMP2® cone bass/mid-range Driver, 1 x 3/4" (20mm) C-CAM® gold dome tweeter  Cabinet Dimensions (H x W x D): 100 x 100 x 100mm (315/16 x 315/16 x 315/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 100 x 100 x 124mm (315/16 x 315/16 x 47/8 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 100 x 100 x 162mm (315/16 x 315/16 x 63/8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 1kg (2lb 4oz)

The diminutive Radius 45 cube is the epitome of Radius innovation: a speaker so small has no right to sound as good as it does, yet miraculously the 45 reveals astonishing mid-range clarity and high frequency ambience from its 3” (75mm) MMP II mid-bass driver and rear-firing 3/4” (19mm) C-CAM® tweeter. It’s perfect for ultra-discreet sound all around the home, or partnered with the Radius 380 sub for explosive stereo from an ultra-compact system. The new Radius 45 is also good for surround sound duties in a smaller room. It incorporates a single point ¼” x UNC (20TPI) wall fixing for use with the optional optional MASM speaker mount or any standard wall bracket. Alternatively, fit the 45 to our Radius floor stands, which utilise innovative floor-level connections for a luxury wire-free look.Features:  3" MMP II Driver. All drivers are dedicated and model specific, with each model in the Radius series being designed and voiced individually.  3/4" gold C-CAM  tweeter, rear-firing to enhance sound dispersion characteristics  Single through-bolt driver fixing. Provides mechanical de-coupling properties resulting in enhanced mid-band clarity and resolution. Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Single point ¼"x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket  Optional floor-stand with internal (pre-wired) cable management systemSpecifications:Frequency Response: 120Hz - 20KHz Sensitivity: 87dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 25 watts System Power Handling (RMS): 50 watts Recommended Amplifier Requirements: 15-50 watts Maximum SPL (dBA): 101 Bass Alignment: Sealed Cabinet Driver complement: 1 x 3" (75mm) MMP2® cone bass/mid-range Driver, 1 x 3/4" (20mm) C-CAM® gold dome tweeter  Cabinet Dimensions (H x W x D): 100 x 100 x 100mm (315/16 x 315/16 x 315/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 100 x 100 x 124mm (315/16 x 315/16 x 47/8 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 100 x 100 x 162mm (315/16 x 315/16 x 63/8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 1kg (2lb 4oz)

The diminutive Radius 45 cube is the epitome of Radius innovation: a speaker so small has no right to sound as good as it does, yet miraculously the 45 reveals astonishing mid-range clarity and high frequency ambience from its 3” (75mm) MMP II mid-bass driver and rear-firing 3/4” (19mm) C-CAM® tweeter. It’s perfect for ultra-discreet sound all around the home, or partnered with the Radius 380 sub for explosive stereo from an ultra-compact system. The new Radius 45 is also good for surround sound duties in a smaller room. It incorporates a single point ¼” x UNC (20TPI) wall fixing for use with the optional optional MASM speaker mount or any standard wall bracket. Alternatively, fit the 45 to our Radius floor stands, which utilise innovative floor-level connections for a luxury wire-free look.Features:  3" MMP II Driver. All drivers are dedicated and model specific, with each model in the Radius series being designed and voiced individually.  3/4" gold C-CAM  tweeter, rear-firing to enhance sound dispersion characteristics  Single through-bolt driver fixing. Provides mechanical de-coupling properties resulting in enhanced mid-band clarity and resolution. Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.  Single point ¼"x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket  Optional floor-stand with internal (pre-wired) cable management systemΧαρακτηριστικά:Frequency Response: 120Hz - 20KHz Sensitivity: 87dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 25 watts System Power Handling (RMS): 50 watts Recommended Amplifier Requirements: 15-50 watts Maximum SPL (dBA): 101 Bass Alignment: Sealed Cabinet Driver complement: 1 x 3" (75mm) MMP2® cone bass/mid-range Driver, 1 x 3/4" (20mm) C-CAM® gold dome tweeter  Cabinet Dimensions (H x W x D): 100 x 100 x 100mm (315/16 x 315/16 x 315/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 100 x 100 x 124mm (315/16 x 315/16 x 47/8 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 100 x 100 x 162mm (315/16 x 315/16 x 63/8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 1kg (2lb 4oz)

The Radius 270 houses a precision-crafted Radius driver system of twin 100mm (4”) C-CAM® mid/bass drivers and a 25mm (1”) C-CAM tweeter. Pair with the 225 or 200 for scintillating home theatre audio, or with the 380/390 sub in a discreet two-channel system.  Features: New 4” C-CAM® bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion. New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber. HiVe®II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response. Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet. Front and rear ported reflex design Specifications: Frequency Response: 50Hz – 35KHz Sensitivity: 87dB Nominal  Impedance: 6 ohms Power Handling Single (RMS): 100 watts System Power Handling (RMS): 150 watts Recommended Amplifier Requirements: 40-150 watts Maximum SPL (dBA): 107 Bass Alignment Bass reflex  Front and rear ported Driver complement 2 x 4” (100mm) C-CAM® cone bass/mid driver 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 1000 x 177 x 208mm (393/8 x 615/16 x 83/16 Inches) Inc Plinth Without Spikes Cabinet Dimensions (H x W x D): (Inc Grille & Terminals) 1025 x 177 x 208mm>(403/8 x 615/16 x 83/16 Inches) Inc Plinth, With Spikes Weight: 9.9kg (21lb 12oz) Finishes:  White Gloss Frequency Response: 80Hz – 30kHz

Promising the astonishing low frequency resolution of the 380 with the added depth, impact and control of a larger bass engine, the Radius 390 demolishes assumptions of size versus performance. With every earth-shaking transient, you’ll be more convinced that the compact 390 is truly ‘ground-breaking’ in form and function. A system of twin colour-coded 10” C-CAM active/ABR drivers is powered by a 220W Class D amplifier to expand levels of output and extension, releasing a rich layer of penetrating bass, mesmerising in its consistency and scale. You’ll get agility as well, for rhythmic depth with music, and dynamic reinforcement in home theatre systems - all this from a beautiful little cube that liberates living space. In tune with Radius philosophy the 390 is perfect for lifestyle but sonically it’s in a class of its own. Enjoy rapid EQ optimisation from Impact, Music and Movie settings, and system automation via the 12V trigger.Features:  18mm MDF cabinet construction with internal bracing  Cool-running 220W Class D amplifier with switch mode power supply (SMPSU)  Twin side-firing 10” C-CAM drivers - one active and one passive ABR    Low pass filter switch – for LFE or Stereo input selection  Power switch with ON – Auto- Off/ trigger settings  Stereo/ LFE RCA inputs  3 x Pre-set EQ settings – Music/Movie/ImpactSpecifications:System Format: Active sub-woofer system – Auxiliary (ABR) loading. 18mm MDF cabinet Low Frequency Limit: 30Hz (- 6dB) Upper Frequency Limit: Variable 40 – 120 Hz @ 24dB/Octave Amplifier Power Output: 220 Watts @ 1% THD+N Amplifier Classification: Class D amplifier with Switch mode power supply (SMPSU) Bass EQ Switch: Music/ Movie/ Impact Phase Control: 0 & 180 degrees Auto Sensing: Line Level >3.5mV Input Level Requirements: Standby after approximately 15 minutes if no signal sensed Driver Compliment: 1 x 10” (250mm) C-CAM long throw driver,1 x 10” (250mm) Auxiliary bass radiator Input Impedance: > 20K Ohms Mains Input Voltage: AC 110 - 120 V ~ 50/60Hz;  AC 220 - 240 V ~ 50/60Hz  (Factory Region Preset) Dimensions including amp & feet (H x W x D): 348 x 330 x 345mm, (1311/16 x 13 x 129/16 Inches) Connections: Stereo RCA in, LFE in, 12v Trigger in  (3.5mm mono mini-jack) 12v Trigger Input: 5 - 12v via 3.5mm mono mini-jack socket Power Consumption: 220 Watts / 0.5 Watts in Standby (ErP approved) Weight (Unpacked):  13.76Kg (30lb 4oz)

Since the last Radius series we’ve applied our research and development to the challenge of subwoofer design. It’s relatively easy to produce large bass in a large box, but finding the optimum mix of parameters required to generate genuinely deep dynamic bass from a space efficient Radius cabinet requires a vastly more innovative approach. We’re confident that the ultra-compact Radius 380 will elevate your expectations of what’s possible in a small enclosure: the Radius 380 and its companion 390 rewrite the rules.Within the 380’s diminutive cube, twin side-firing 8” C-CAM drivers - one active and one passive ABR - work in tandem with a powerful 200W cool-running Class D amplifier (double the power of its predecessor) to deliver a seismic bass foundation for films and music, distinguished by an intoxicating blend of depth and speed. Tuned for an utterly dynamic result with Radius satellites in film and music systems, the 380 also offers Impact, Movie and Music pre-sets for easy EQ operation. The drivers have no grilles but are colour-coded to coordinate with cabinet finish. A 12V trigger syncs the 380 with other AV components when the system is activated. Features:  18mm MDF cabinet construction with internal bracing  Cool-running 200W Class D amplifier with switch mode power supply (SMPSU)  Twin side-firing 8” C-CAM drivers - one active and one passive ABR  Low pass filter switch – for LFE or Stereo input selection  Power switch with ON – Auto- Off/ trigger settings  Stereo/ LFE RCA inputs  3 x Pre-set EQ settings – Music/Movie/ImpactSpecifications:System Format: Active sub-woofer system – Auxiliary (ABR) loading. 18mm MDF cabinetLow Frequency Limit: 30Hz (- 6dB)Upper Frequency Limit: Variable 40 – 120 Hz  24dB/OctaveAmplifier Power Output: 200 Watts  1% THD+NAmplifier Classification: Class D amplifier with Switch mode power supply (SMPSU)Bass EQ Switch: Music/ Movie/ Impact Phase Control 0 & 180 degrees Auto Sensing Line Level >3.5mVInput Level Requirements: Standby after approximately 15 minutes if no signal sensedDriver Compliment: 1 x 8” (200mm) C-CAM long throw driver 1 x 8” (200mm) Auxiliary bass radiatorInput Impedance: > 20K OhmsMains Input Voltage: AC 110 - 120 V ~ 50/60Hz;  AC 220 - 240 V ~ 50/60Hz  (Factory Region Preset)Dimensions including amp & feet (H x W x D): 308 x 290 x 305mm (121/8 x 117/16 x 12 Inches)Connections: Stereo RCA in, LFE in, 12v Trigger in  (3.5mm mono mini-jack)12v Trigger Input: 5 - 12v via 3.5mm mono mini-jack socketPower Consumption: 200 Watts / 0.5 Watts in Standby  (ErP approved)Weight (Unpacked): 10.16Kg (22lb 6oz)

New to Radius, the Radius 200 centre-channel speaker is designed for rack or shelf mounting in a dedicated home theatre system and room. The driver configuration mirrors that of the 225, and so the 200 has the pedigree and fire-power to capture the detailed dynamics and vocal textures of today’s high definition movie soundtracks. Placed front and centre in a serious AV system, the still compact Radius 200 will anchor the entire sound field with life-like fidelity. Features: New to the Radius Range - ultra compact dedicated centre speaker New Dual C-CAM bass drivers with C-CAM tweeter in MTM style configuration - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion. New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber. HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response. Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet. New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber. HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response. Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet. Single point ¼”x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket Optional floor-stand with internal (pre-wired) cable management system. Χαρακτηριστικά: Frequency Response: 60Hz - 35KHz Sensitivity: 86dB Nominal  Impedance: 6 ohms Power Handling Single (RMS): 100 watts System Power Handling (RMS): 150 watts Recommended Amplifier Requirements: 40-150 watts Maximum SPL (dBA): 106 Bass Alignment: Bass reflex - rear ported Driver complement: 2 x 4” (100mm) C-CAM cone bass/mid driver, 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 125 x 330 x 140mm (415/16 x 13 x 51/2 Inches) Cabinet Dimensions (H x W x D), (Inc Grille & Terminals): 125 x 330 x 164mm, (415/16 x 13 x 67/16 Inches) Weight: 3.6kg (7lb 14oz)

The original hi-fi mini monitor, and respected by all. Radius 90 continues to evolve, delivering a greater size-defying performance than ever before. New Radius 90 incorporates a 4” (100mm) C-CAM bass driver and 1” (25mm) C-CAM tweeter for a tuneful, controlled and powerful sound in pairs or combined as front and rear speakers in an AV system along with the 200 or 225, and the 380/ 390 subs. Use the optional MASM speaker mount or any standard wall bracket for wall mounting via the 90’s single point fixing. Optional floor stands expand the installation possibilities still further. Features: New 4” C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion. New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber. HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response. Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet. Single point ¼”x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket Optional floor-stand with internal (pre-wired) cable management system. Χαρακτηριστικά: Frequency Response: 80Hz - 35KHz Sensitivity: 83dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 75 watts System Power Handling (RMS): 100 watts Recommended Amplifier Requirements: 30-100 watts Maximum SPL (dBA): 102 Bass Alignment: Bass reflex - rear ported Driver complement: 1 x 4” (100mm) C-CAM cone bass/mid driver, 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 198 x 125 x 140mm (713/16 x 415/16 x 51/2 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 198 x 125 x 164mm (713/16 x 415/16 x 67/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 198 x 125 x 203mm (713/16 x 415/16 x 8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 2.1kg (4lb 10oz)

The original hi-fi mini monitor, and respected by all. Radius 90 continues to evolve, delivering a greater size-defying performance than ever before. New Radius 90 incorporates a 4” (100mm) C-CAM® bass driver and 1” (25mm) C-CAM tweeter for a tuneful, controlled and powerful sound in pairs or combined as front and rear speakers in an AV system along with the 200 or 225, and the 380/ 390 subs. Use the optional MASM speaker mount or any standard wall bracket for wall mounting via the 90’s single point fixing. Optional floor stands expand the installation possibilities still further. Features: New 4” C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX.  Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design, introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion. New C-CAM gold dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets. It benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber. HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut. It’s shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response. Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet. Single point ¼”x20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket Optional floor-stand with internal (pre-wired) cable management system. Χαρακτηριστικά: Frequency Response: 80Hz - 35KHz Sensitivity: 83dB Nominal  Impedance: 8 ohms Power Handling Single (RMS): 75 watts System Power Handling (RMS): 100 watts Recommended Amplifier Requirements: 30-100 watts Maximum SPL (dBA): 102 Bass Alignment: Bass reflex - rear ported Driver complement: 1 x 4” (100mm) C-CAM cone bass/mid driver, 1 x 1” (25mm) C-CAM gold dome tweeter Cabinet Dimensions (H x W x D): 198 x 125 x 140mm (713/16 x 415/16 x 51/2 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Terminals): 198 x 125 x 164mm (713/16 x 415/16 x 67/16 Inches) Cabinet Dimensions (H x W x D) (Inc Grille & Bracket): 198 x 125 x 203mm (713/16 x 415/16 x 8 Inches) Bracket: Optional - Monitor Audio Speaker Mount (MASM) Weight: 2.1kg (4lb 10oz)