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Ηχεία δαπέδου 3 δρόμων ισχύος 120W.
Ηχεία δαπέδου 3 δρόμων ισχύος 120W.
Ηχεία Bάσης 3 δρόμων.
Ηχεία Bάσης 3 δρόμων.
Ηχεία Bάσης 3 δρόμων.
Ηχεία Bάσης 2 δρόμων.
Ηχεία Bάσης 3 δρόμων.
Ηχεία Bάσης 3 δρόμων.
Ηχεία Bάσης 2 δρόμων.
Ηχεία Bάσης 3 δρόμων.
Uni-Term Interchangeable Termination System Speakers and components may come and go, but your favorite cables should be able to move with your ever changing system — hassle free. Interchangeable spades and bananas in Silver-clad OFC or Silver+Gold plated OFC, make it easy to change connectors to suit your evolving needs. Convenient, fast and well-constructed with premium materials. All Wireworld speaker cables come standard with Uni-Term connectors except Horizon.
Uni-Term Interchangeable Termination System Speakers and components may come and go, but your favorite cables should be able to move with your ever changing system — hassle free. Interchangeable spades and bananas in Silver-clad OFC or Silver+Gold plated OFC, make it easy to change connectors to suit your evolving needs. Convenient, fast and well-constructed with premium materials. All Wireworld speaker cables come standard with Uni-Term connectors except Horizon.
The Epur 3 audio-video cabinet is designed to accommodate your television set (plasma, LCD, cathodic) as well as your home theater system and possibly a central speaker. The specific design of the Epur 3 allows the devices to be easily accessible. The rear clearance allows you to effectively cool your electronics. On the other hand, the cable duct fits perfectly into the cabinet.
Το Hammer 88 Pro της M-Audio, είναι ένα κορυφαίο USB-MIDI keyboard controller, με 10 οκτάβες και 88 πλήρως βαρυκεντρισμένα πλήκτρα. Διαθέτει σύνδεση USB καθώς και 5-Pin MIDI, γεγονός που το καθιστά κατάλληλο για χρήση με virtual instruments σε υπολογιστή, αλλά και με εξωτερικές συσκευές MIDI. Το Hammer 88 Pro της M-Audio, είναι η ιδανική λύση για μουσικούς που αναζητούν τη ρεαλιστική αίσθηση ενός πραγματικού πιάνου. Χάρη στην οθόνη OLED, είναι πιο εύκολο από ποτέ να αναζητήσετε και να δοκιμάσετε ήχους, να κάνετε mapping στα controls και να μιξάρετε και να επεξεργαστείτε τα sessions σας. Το Hammer 88 Pro είναι συμβατό με οποιοδήποτε DAW και κάνει αυτόματο mapping στις πιό συνιθισμένες λειτουργίες, όπως Transport, Faders, Pan και πολλά άλλα! Είτε χρησιμοποιείτε Pro Tools, MPC Beats, Cubase, Logic, Studio One ή οποιοδήποτε άλλο μεγάλο DAW, απλώς επιλέξτε το map και το Auto-mapping θα φροντίσει τα υπόλοιπα! Επίσης, κάνει map άμεσα σε όλα τα virtual instruments που περιλαμβάνονται στο πακέτο λογισμικού Hammer 88 Pro (Hybrid, Velvet, Mini Grand, Xpand! 2, Vacuum, Boom και DB33). Αυτά τα παγκόσμιας κλάσης AIR Music Tech plugins μπορούν να ελεγχθούν πλήρως από το Hammer 88 Pro και να χρησιμοποιηθούν σε πραγματικό χρόνο καθώς δημιουργείτε και μιξάρετε τη μουσική σας. Το Hammer 88 Pro διαθέτει τη νέα τεχνολογία Smart Chord και Smart Scale της M-Audio. Αυτές οι λειτουργίες ανοίγουν βοηθούν να εκφράσετε έυκολα τις ιδέες σας χηρσιμοποιώντας την συσκευή σας. Η δημιουργία μουσικής στον υπολογιστή σας δεν ήταν ποτέ τόσο διαισθητική και εμπνευσμένη χάρη σε αυτές τις λειτουργίες που εστιάζουν στο workflow. Ενεργοποιόντας το Smart Chord, πατώντας ένα μόνο πλήκτρο ή πλήκτρο θα παίξει μια πλήρης συγχορδία αντί για μία μόνο νότα. Το πλήκτρο ή το pad που πατάτε θα καθορίσει τη κύρια νότα της συγχορδίας. Οι υπόλοιπες ιδιότητες της συγχορδίας (ματζόρε, μινόρε, κ.λπ.) καθορίζονται από τις ρυθμίσεις που επιλέγετε. Το Smart Chord διαθέτει επίσης μια προσαρμοσμένη λειτουργία που σας επιτρέπει να προσδιορίσετε τη δομή της συγχορδίας που θα αντιστοιχιστεί σε κάθε πλήκτρο παίζοντας χειροκίνητα. Η τεχνολογία Smart Scale σάς επιτρέπει να ορίσετε το keybed έτσι ώστε να είναι δυνατή η αναπαραγωγή μόνο συγκεκριμένων πλήκτρων στην επιλεγμένη κλίμακα. Αυτό σας επιτρέπει να παίξετε σε μια επιλεγμένη κλίμακα χωρίς τον κίνδυνο να παίξετε "λάθος" πλήκτρα. Μπορείτε να επιλέξετε από 16 διαφορετικές παραλλαγές κλίμακας κατά την εκχώρηση κλίμακας στο keyboard. Το Smart Scale είναι εύκολο να ενεργοποιηθεί και να απενεργοποιηθεί και σας επιτρέπει να ορίσετε τις παραμέτρους κλίμακας που χρειάζεστε για να σας κρατήσει εστιασμένους στη δημιουργία. Το Hammer 88 Pro διαθέτει ενσωματωμένα χαρακτηριστικά που είναι απαραίτητα για τη δημιουργία σύγχρονης ποπ, ηλεκτρονικής, hip hop και dance μουσικής. Το Note Repeat και το ενσωματωμένο Arpeggiator ανοίγουν έναν κόσμο ακριβούς μουσικής παραγωγής και τεχνικών live sound για να κάνουν τη μουσική σας επαγγελματική. Το Note Repeat σάς επιτρέπει να κρατάτε πατημένο οποιοδήποτε από τα ειδικά σχεδιασμένα M-Audio pads και να ακούτε ένα επαναλαμβανόμενο ρυθμικό pattern σε ένα επιλέξιμο note division. Η λειτουργία Note Repeat μπορεί να ενεργοποιηθεί στιγμιαία (momentary) ή να χρησιμοποιηθεί σε λειτουργία Latch. Εάν επιλέξετε Στιγμιαία, κρατώντας πατημένο το κουμπί Note Repeat, θα επαναληφθεί αυτόματα η νότα που παίζεται από το πληκτρο. Εάν επιλέξετε Latch, πατώντας οποιοδήποτε pad θα αρχίσει να επαναλαμβάνει το πατημένο πλήκτρο, χωρίς να χρειάζεται να κρατήσετε πατημένο το κουμπί Note Repeat. Το ενσωματωμένο Arpeggiator θα επηρεάσει οτιδήποτε παίζετε στα πλήκτρα από οποιοδήποτε virtual στο DAW σας. Όταν το Arpeggiator είναι ενεργοποιημένο, το keyboard θα αναπαράγει επανειλημμένα τα πατημένα πλήκτρα στη σειρά. Ο χρόνος και ο ρυθμός του arpeggiator βασίζονται στη ρύθμιση time division του keyboard και στη ρύθμιση tempo του keboard ή του DAW. Κάθε νότα στο arpeggio θα έχει το μήκος που έχετε επιλέξει για τη ρύθμιση time division. Για παράδειγμα, αν επιλέξετε 1/4, κάθε νότα στο arpeggio θα είναι ένα τέταρτο. Αυτό το ισχυρό εργαλείο μπορεί να λειτουργήσει σε λειτουργία Latch ή Momentary, καθιστώντας εύκολο να ταιριάζει με το στυλ σας.
Διαθέτει προενισχυτή για να συνδεθεί εύκολα σε όλους τους ενισχυτές και ραδιοενισχυτές Home Cinema. Δεν θα προβληματιστήτε αν το πικάπ είναι μακρυά από τον ενισχυτή σας, την ηχομπάρα σας και το σύστημα που διαθέτουν δέκτη Bluetooth ,θα συνδεθεί ασύρματα. Μπορείτε να απολαύσετε τους παλιούς και νέους δίσκους σας και να ψηφιοποιήσετε αν το θέλετε μέσω της ενσωματωμένης θύρας USB (στο πίσω μέρος της συσκευής) τα βινύλια σας.
With Oxygen-Free Copper conductors in Wireworld’s unique DNA Helix cable design, Pulse Nano cable provides superior imaging and expressive dynamics, while the COMPOSILEX 2 insulation improves focus and clarity. An amazing, cost-effective upgrade for your portable devices. Technical Specifications: DESIGN: DNA Helix SIGNAL CONDUCTORS: Qty: 2 (8 strands) Gauge: 27AWG | 0.1 sq. mm CONDUCTOR MATERIAL: Oxygen-Free Copper INSULATION: COMPOSILEX 2 PLUG CONTACTS: 24K Gold-plated NOTE: PUN (Mini to 2 RCAs) PUM (Mini to Mini)
With Oxygen-Free Copper conductors in Wireworld’s unique DNA Helix cable design, Pulse Nano cable provides superior imaging and expressive dynamics, while the COMPOSILEX 2 insulation improves focus and clarity. An amazing, cost-effective upgrade for your portable devices. Technical Specifications: DESIGN: DNA Helix SIGNAL CONDUCTORS: Qty: 2 (8 strands) Gauge: 27AWG | 0.1 sq. mm CONDUCTOR MATERIAL: Oxygen-Free Copper INSULATION: COMPOSILEX 2 PLUG CONTACTS: 24K Gold-plated NOTE: PUN (Mini to 2 RCAs) PUM (Mini to Mini)
With Oxygen-Free Copper conductors in Wireworld’s unique DNA Helix cable design, Pulse Nano cable provides superior imaging and expressive dynamics, while the COMPOSILEX 2 insulation improves focus and clarity. An amazing, cost-effective upgrade for your portable devices. Technical Specifications: DESIGN: DNA Helix SIGNAL CONDUCTORS: Qty: 2 (8 strands) Gauge: 27AWG | 0.1 sq. mm CONDUCTOR MATERIAL: Oxygen-Free Copper INSULATION: COMPOSILEX 2 PLUG CONTACTS: 24K Gold-plated NOTE: PUN (Mini to 2 RCAs) PUM (Mini to Mini)
Groove Box με 4 parts drum tracks, 2 parts synth tracks και 2 parts midi tracks.
SET Εντιχοιζόμενα ηχεία, της σειράς SONOS Architectural Speakers. Διαθέτει 1 tweeter 1” από πολυουρεθάνη και ψύξη με υγρό Ferrofluid και 1 woofer 6,5” από πολυπροπυλένιο. Όταν συνδεθούν στο SONOS AMP (έως 6 ηχεία /AMP), ενεργοποιείται το λογισμικό διόρθωσης ακουστικής χώρων TRUEPLAY (μέσω συσκευών iOS).
The last born of the Epur range stands out with resolutely minimalists aesthetic qualities. The original design (combination of glass and brush steel) of this speaker stand will highlight your speakers and will be part of a harmonious interior decoration together with your audio system. This is a wise choice for all of you: neophytes, enthusiasts or audiophiles. Features:Cable management systemTransparent skidproof rubber pads Technical Specifications:Overall dimensions (W x H x D): 9.1 x 23.6 x 9.4" / 230 x 600 x 240 mmPlate 1 (W x D): 5.9 x 6.7" / 150 x 170 mm, Thickness: 0.2" / 4 mm, Maximum load: 110.2 lbs / 50 kgPlate 2 (W x D): 9.1 x 9.4" / 230 x 240 mm, Thickness: 0.3" / 8 mm
Διαθέτει 1 tweeter 1” από πολυουρεθάνη και ψύξη με υγρό Ferrofluid και 1 woofer 6,5” από πολυπροπυλένιο. Όταν συνδεθούν στο SONOS AMP, ενεργοποιείται το λογισμικό διόρθωσης ακουστικής χώρων TRUEPLAY (μέσω συσκευών iOS).
Designed from the ground up for network audio Typical IT network switches/routers are designed with the sole purpose of taking data from A to B with a noise floor and precision that is "enough" for the rate of transmission. This is fine for data networks but when sensitive components such as DACs and Pre-Amplifiers are involved, it will have an audible impact on sound quality The PhoenixNET is the realization of Innuos' philosophy of simplicity and signal purity applied to the network switch. Having started with improvements to the Ethernet ports' clock on our flagship Statement, Innuos has now taken the concept to the next level with a completely new network switch design that focuses exclusively on audio use. Design is focused on 4 areas: Noise, Clock, Power and Vibration. Minimise Network Switch Noise Simpler 100mbps network switch chip results in lower operating noise floor compared to Gigabit Network switch chip with no internal switching regulators. All 3 independent voltages supplied by internal Statement-grade linear power supply with independent ultra-low noise regulation. Massive individual Network Isolation Transformers to further isolate from noise coming from router or connected devices Just the right amount of Individually shielded, high quality ethernet ports soldered directly to the board with no ethernet activity lights as blinking leds introduce considerable electrical noise. EMI absorption at the right places so that interference produced can be captured before influencing other components. Increase Clocking Precision and Stability Using the same 3ppb 25MHz OCXO oscillator as used in the Statement, individually powered by its own linear power supply and connected directly to the network switch chip, avoiding precision losses from using external master clocks. Provide Pristine Power to the Components 2 independent Statement-grade linear power supplies with Mundorf Caps to power individually the OCXO clock and the mainboard, keeping the power path short with less opportunity for EMI contamination. Minimise Vibration on Components Vibration was managed at 3 levels: Anti-Vibration feet tuned to the resonant frequency of the chassis, top cover treatment to convert vibration captured from sound waves into small amounts of heat and sturdy RJ45 ports with silicone connection to the chassis.
Ο νέος βραχίονας επαγγελματικής εκπομπής WA-MBA της Warm Audio προσθέτει την τελευταία πινελιά στη ρύθμιση μετάδοσης ή streaming ήχου, επιτρέποντάς σας να τοποθετήσετε σωστά το μικρόφωνό σας για απόλυτη ποιότητα ήχου. Με ένα κρυφό εσωτερικό σύστημα διαχείρισης καλωδίων και εύκολες αρθρώσεις έντασης, η επαγγελματική εμφάνιση και απόδοση που αναζητάτε δεν ήταν ποτέ πιο εύκολη. Το απαραίτητο αξεσουάρ για podcast ,web radio και streaming εργασίες
This highly flexible 25-gauge cable utilize Wireworld’s patented DNA Helix conductor geometry with 100% shielding and proprietary COMPOSILEX 3 insulation to improve the fidelity of consumer and professional audio systems. These advanced design features were developed through listening tests that compared prototype cables to virtually loss-free direct connections between components. Technical Specifications: DESIGN: DNA Helix SIGNAL CONDUCTORS: Qty: 2 (8 strands) Gauge: 25AWG | 0.16 sq. mm CONDUCTOR MATERIAL: Oxygen-Free Copper INSULATION: COMPOSILEX 3 PLUG CONTACTS: 24K Gold-plated NOTE: SIM (RCA to RCA)
This highly flexible 25-gauge cable utilize Wireworld’s patented DNA Helix conductor geometry with 100% shielding and proprietary COMPOSILEX 3 insulation to improve the fidelity of consumer and professional audio systems. These advanced design features were developed through listening tests that compared prototype cables to virtually loss-free direct connections between components. Technical Specifications: DESIGN: DNA Helix SIGNAL CONDUCTORS: Qty: 2 (8 strands) Gauge: 25AWG | 0.16 sq. mm CONDUCTOR MATERIAL: Oxygen-Free Copper INSULATION: COMPOSILEX 3 PLUG CONTACTS: 24K Gold-plated NOTE: SIM (RCA to RCA)
Με απίστευτη μουσικότητα, όμορφη σχεδίαση και εύκολη τοποθέτηση το Scala Utopia Evo έχει διατηρήσει όλες τις ποιότητες της προηγούμενης έκδοσης, η οποία έχει αναγνωριστεί ομόφωνα από τους πιο απαιτητικούς audiophiles παγκοσμίως. Το προηγούμενο Scala V2 σας έφερνε πιο κοντά στη μουσική με συναίσθημα και πραγματική απόλαυση.Το νέο Scala Evo αντιπροσωπεύει την εξέλιξη Από το 2008, όταν ξεκίνησε η σειρά Utopia III, η τεχνολογική κληρονομιά της Focal έχει αυξηθεί πάρα πολύ.
Our entry model into the world of VOLTAiR headphone amplifiers. The Phonitor se has the same audio signal amplification as its bigger brothers Phonitor x and Phonitor xe and therefore offers the same sound experience. The DAC768xs is optionally available. Volume & Source Selection The volume is adjusted with a milled all-aluminium rotary knob. The Alps RK27 “Big Blue” potentiometer provides a pleasant “spoon in honey” turning feeling. In addition to an analog source, three other digital sources can be connected to the Phonitor se with the optional DAC. Headphone Output with Power The Phonitor se offers a 6.35 mm jack for connecting headphones with jack plug. Up to 2 x 5 watts of output power is available at this socket. This allows even very power-hungry headphones such as magnetostats or electrostats to be driven effortlessly. The Revolution in the headphone amplifier is the Phonitor Matrix, with switchable crossfeed, that allows you to listen to music through headphones with the sound experience of listening through speakers. The tiring super stereo effect and the exaggerated reproduction of reverberation and effects are a thing of the past. Enjoy your music without fatigue and exactly as it should be heard. The Phonitor Matrix in its largest expansion stage has three setting parameters: Crossfeed, Speaker Angle and Center Level.In Phonitor se the Center Level is preset to -1 dB and the speaker placement Angle to 30°. These are the most common values. The Crossfeed function determines the crosstalk of the channels, the so-called interaural level difference. There are two switch positions C1 and C2 for the intensity of the Crossfeed. Connections The Phonitor se is equipped with gold-plated RCA sockets for the analog input. The optional DAC768xs adds three more digital sources: USB Coax and Optical. The Optional DAC768xs The highly acclaimed AKM AK4490 Velvet Sound™ premium DAC chip is used as the converter chip in the optional digital-to-analogue converter, which thanks to its new architecture reproduces the finest sound details. It converts PCM audio with a resolution of 32 bits and a sampling rate of up to 768kHz, which corresponds to 16 times the CD resolution. Direct Stream Digital is also supported up to a resolution of DSD4 or DSD256. Specifications: Analog input: RCA Maximum input gain: 32.5 dBu Input impedance: 20 kΩ Digital Inputs: DAC768xs (optional) Coaxial SPDIF (RCA), PCM sample rates: 44.1/48/88.2/96/176.4/192 kHz Optical SPDIF (Toslink F06), PCM sample rates: 44.1/48/88.2/96/with Glass fibre
Our entry model into the world of VOLTAiR headphone amplifiers. The Phonitor se has the same audio signal amplification as its bigger brothers Phonitor x and Phonitor xe and therefore offers the same sound experience. The DAC768xs is optionally available. Volume & Source Selection The volume is adjusted with a milled all-aluminium rotary knob. The Alps RK27 “Big Blue” potentiometer provides a pleasant “spoon in honey” turning feeling. In addition to an analog source, three other digital sources can be connected to the Phonitor se with the optional DAC. Headphone Output with Power The Phonitor se offers a 6.35 mm jack for connecting headphones with jack plug. Up to 2 x 5 watts of output power is available at this socket. This allows even very power-hungry headphones such as magnetostats or electrostats to be driven effortlessly. The Revolution in the headphone amplifier is the Phonitor Matrix, with switchable crossfeed, that allows you to listen to music through headphones with the sound experience of listening through speakers. The tiring super stereo effect and the exaggerated reproduction of reverberation and effects are a thing of the past. Enjoy your music without fatigue and exactly as it should be heard. The Phonitor Matrix in its largest expansion stage has three setting parameters: Crossfeed, Speaker Angle and Center Level.In Phonitor se the Center Level is preset to -1 dB and the speaker placement Angle to 30°. These are the most common values. The Crossfeed function determines the crosstalk of the channels, the so-called interaural level difference. There are two switch positions C1 and C2 for the intensity of the Crossfeed. Connections The Phonitor se is equipped with gold-plated RCA sockets for the analog input. The optional DAC768xs adds three more digital sources: USB Coax and Optical. The Optional DAC768xs The highly acclaimed AKM AK4490 Velvet Sound™ premium DAC chip is used as the converter chip in the optional digital-to-analogue converter, which thanks to its new architecture reproduces the finest sound details. It converts PCM audio with a resolution of 32 bits and a sampling rate of up to 768kHz, which corresponds to 16 times the CD resolution. Direct Stream Digital is also supported up to a resolution of DSD4 or DSD256. Specifications: Analog input: RCA Maximum input gain: 32.5 dBu Input impedance: 20 kΩ Digital Inputs: DAC768xs (optional) Coaxial SPDIF (RCA), PCM sample rates: 44.1/48/88.2/96/176.4/192 kHz Optical SPDIF (Toslink F06), PCM sample rates: 44.1/48/88.2/96/with Glass fibre
XT40i with X-Tube™ Technology As befits a company rapidly closing in on its fifth decades at the forefront of speaker cable design, QED’s brand new XT40i speaker cable builds on the formidable reputation of the XT40 cable it replaces and offers a decisive step up in sound quality.This pure oxygen-free copper cable uses an evolution of QED’s established X-Tube technology to guarantee superb timing and stereo imaging, and adds the brand new and highly innovative Air Gap dielectric to bring unheard-of rhythmic accuracy and musicality to a cable of this modest price. Very low DC resistance adds unrivalled frequency response to XT40i’s already potent audio capability. The result is a cable that advances on the class-leading standards set by its predecessor.We urge you to audition XT40i - we’re confident you’ll agree it even outperforms alternative cables at many times the price. Prepare to be surprised and delighted. Air Gap dielectric By increasing the separation of the conductors inside the cable, and therefore the amount of air between them, QED has created a low-loss Air Gap dielectric. This technology halves the dissipation and capacitance characteristics of the cable, and results in numerous audible improvements - particularly where timing and rhythmic accuracy are concerned. Despite this increased separation, though, XT40i retains the sort of cross-sectional area that makes it ideal for long cable runs. X-Tube technology Forming the cable conductors into a tube-like shape around a hollow insulating rod in the centre of the cable equalises current densities, delivers very low inductance and presents a consistent, even load to an amplifier. The result is a cable that retains more of the finest musical details, that handles rhythms and tempos in the most natural and musically satisfying way, and that outperforms rival designs costing far more. Specification: Outside diameter: 6 x 14 mm Conductor area: 4 mm² Dielectric properties: Air Gap (εr = 2.4) Conductor chemistry: 99.999% oxygen-free copper Dielectric properties: Air Gap Loop resistance: 8.0 mΩ/m Parallel capacitance: 35 pF/m Dissipation factor @ 10kHz: 0.0295 Self-inductance: 0.57 μH/m Gauge: 12 AWG
The SNAIC family of interconnects use a cable which is custom manufactured to our specification to provide the ideal impedance, capacitance and conductivity for Naim Audio products. Each SNAIC interconnect is meticulously hand-built in-house using established production techniques.
During the development of the reference CD555 CD player, a special project ran in parallel; to develop a new signal cable that would exceed the performance our standard signal cable. The brief was to investigate all parameters of a signal carrier; to improve the whole rather than just improving the cable as is the more normal development practice. The result of this pure development project is the Hi-Line signal cable. Available with both DIN and RCA terminations, its patented Air-PLUG connector is a decoupling device that reduces vibration transmitted along the cable itself, preserving your system’s precious musicality. Features Patented Air-PLUG decoupling mechanism prevents vibration transmission through the cable Twisted-pair cable construction consisting of 80 litz conductors surrounded by individual spiral shielding layers of PTFE and Kapton RCA or DIN terminations available, plus DIN-to-RCA if needed Technology & Craft The Hi-Line Air-PLUG (patented) is designed as a decoupling device to minimise microphonic interference and preserve the integrity of the audio signal. The many different rear sections of the Air-PLUG are clipped together to form a lossy flexible section. The cable is clamped compliantly to the end of this flexible section. The cable itself was also carefully designed to preserve audio signal integrity so improving sound quality. It is manufactured from twisted pairs of 80 Litz conductors surrounded by PTFE, Kapton and PTFE tape all then enclosed within a semi conductive shield to reduce static charges. This is then wrapped by two spiral wound copper shields and lapped PTFE tape. Two of these assemblies side by side are then wrapped in layers of PTFE tape and finally a rubber outer covering. This gives a two-channel cable where the signal and RF grounds are held in a static position relative to each other negating any difference in field between them.
XT40i with X-Tube™ Technology As befits a company rapidly closing in on its fifth decades at the forefront of speaker cable design, QED’s brand new XT40i speaker cable builds on the formidable reputation of the XT40 cable it replaces and offers a decisive step up in sound quality.This pure oxygen-free copper cable uses an evolution of QED’s established X-Tube technology to guarantee superb timing and stereo imaging, and adds the brand new and highly innovative Air Gap dielectric to bring unheard-of rhythmic accuracy and musicality to a cable of this modest price. Very low DC resistance adds unrivalled frequency response to XT40i’s already potent audio capability. The result is a cable that advances on the class-leading standards set by its predecessor.We urge you to audition XT40i - we’re confident you’ll agree it even outperforms alternative cables at many times the price. Prepare to be surprised and delighted. Air Gap dielectric By increasing the separation of the conductors inside the cable, and therefore the amount of air between them, QED has created a low-loss Air Gap dielectric. This technology halves the dissipation and capacitance characteristics of the cable, and results in numerous audible improvements - particularly where timing and rhythmic accuracy are concerned. Despite this increased separation, though, XT40i retains the sort of cross-sectional area that makes it ideal for long cable runs. X-Tube technology Forming the cable conductors into a tube-like shape around a hollow insulating rod in the centre of the cable equalises current densities, delivers very low inductance and presents a consistent, even load to an amplifier. The result is a cable that retains more of the finest musical details, that handles rhythms and tempos in the most natural and musically satisfying way, and that outperforms rival designs costing far more. Specification: Outside diameter: 6 x 14 mm Conductor area: 4 mm² Dielectric properties: Air Gap (εr = 2.4) Conductor chemistry: 99.999% oxygen-free copper Dielectric properties: Air Gap Loop resistance: 8.0 mΩ/m Parallel capacitance: 35 pF/m Dissipation factor @ 10kHz: 0.0295 Self-inductance: 0.57 μH/m Gauge: 12 AWG
Ασύρματο Αυτοενισχυόμενο Ηχείο 2x15 Watt.
Ασύρματο Αυτοενισχυόμενο Ηχείο 2x15 Watt.
The SNAIC family of interconnects use a cable which is custom manufactured to our specification to provide the ideal impedance, capacitance and conductivity for Naim Audio products. Each SNAIC interconnect is meticulously hand-built in-house using established production techniques.
Ηχείο δαπέδου 2,5 δρόμων.
Ηχείο δαπέδου 2,5 δρόμων.
Ηχείο δαπέδου 2,5 δρόμων.
Ηχείο δαπέδου 2,5 δρόμων.
Ηχείο βιβλιοθήκης 2 δρόμων.
The journey to XT25..... The QED speaker cable story began in 1973, with the launch of the world's first specialist speaker cables, QED 42 and 79 strand, now household names in the audio industry. Building on this longstanding British speaker cable heritage, QED embarked on an exhaustive research program into cable parameters which began in 1995 and continues into 2017 with the release of “The Sound of Science”, a 40 page White Paper distilling the research published since 1973 by QED. These reports set out the “top down” design-principles that have resulted most recently in the development of QED XT25 loudspeaker cable – the new class leading standard in budget to mid-range speaker cables. What are the features which make this cable so special? X-Tube™ technology first came to prominence in 2005 with the launch of the world renowned Silver Anniversary XT, the most highly regarded mid-range cable in the world, winning the What Hi-Fi Product of the Year three years in a row. These design principles also grace the multiple award winning XT40 speaker cable and XT25. As frequency increases, electrons flow more and more towards the periphery of a conductor so that if the frequency is high enough only a very thin layer (or skin) on the outside of the conductor is used. This “skin depth” varies for different materials at a fixed frequency and in copper it means that if a conductor has larger than 0.66 mm² cross-sectional area not all of that area is available for an analogue music signal to use. In SAXT the “skin effect” problem was effectively eliminated by the use of X-Tube™ Technology which works by placing all of the conducting material around a central hollow insulating rod. However, for a.c. signals, changing magnetic fields generated by the flow of current set up eddy currents in nearby conductors which force current to flow only in areas furthest away from conductors carrying current in the same direction and vice versa. This “proximity effect” has a detrimental influence on current distribution in a speaker cable even if it utilises X-Tube™ Technology. With XT25 we tackle the proximity effect and the skin effect by combining our existing Aircore™ and X-Tube™ Technologies into a new X-Tube™ variation. By forming the conductors into a tube-like shape with a hollow centre, current densities at higher frequencies are maintained because the electric field which contributes towards the skin effect acts towards the centre of the conductor from where the conductive material has been removed. At the same time instead of using a braided structure a ring of conductors is formed into separate bundles with only a loose electrical association which are then twisted into a 90 mm lay so that no single conductor bundle remains on the inside or outside of the cable (and therefore prey to the proximity effect) for long enough for it to become an audible problem. This geometry promotes a more consistent signal distribution making for a more accurate musical reproduction. Low DC Resistance At QED we recognise that low d.c. resistance of the loudspeaker cable is of paramount importance for high-fidelity signal transfer. This is because the speaker presents a frequency dependent load to the amplifier of which the cable forms a variable proportion. If resistance is allowed to be too large then audible changes to the frequency response characteristics of the loudspeaker will be introduced which cannot be corrected for by the amplifier’s negative feedback loop. In order to provide a marked improvement over similarly priced cables in both our own and our competitors’ ranges without increasing the overall size and flexibility of the cable substantially, the cross-sectional area (CSA) of XT25 has been enlarged to 2.5mm2 of 99.999% oxygen-free copper. This instantly gives the new cable a low d.c. resistance and therefore a more accurate musical delivery. Low-Loss Dielectric It is not generally appreciated that the electrical signals moving at or near the speed of light in a wire do so via the medium of electromagnetic (EM) waveforms which exist within the dielectric which surrounds the conductors as well as within the conductors themselves. The movement of electrons along the conductor merely facilitates generation of the EM waveform as their “drift velocity” is only a few centimetres per second. It is therefore important to ensure that the dielectric material used to insulate and protect the central conductors of the speaker cable is of a type which “permits” the establishment of EM waveforms without appreciable loss. Dielectric losses are directly proportional to the “permittivity” of the material used and as this a measure of each material relative to that in a vacuum it should be as close to unity as possible. Like its predecessors, XT25 uses a specially formulated low-density polyethylene (LDPE) dielectric which at 1.69 has the lowest relative permittivity practically available. QED research has shown that low capacitance cables are generally preferred in listening tests over high capacitance counterparts and this is usually because low-loss dielectrics have been utilised. The use of LDPE and careful control of conductor spacing results in a cable with a very low capacitance per meter and a dissipation factor (loss tangent) of 0.0001 at 10 kHz. What is the result of all these techniques? The graph below shows how the dc resistance of XT25 remains effectively unchanged across the entire audible frequency band when compared to a conventional cable of the same cross-sectional area. Combined with the sonic advantages of a low loss dielectric the improvements in current distribution place the new cable in a class well above cables with a less sophisticated geometry. What makes XT25 unique? 1. Award winning heritage guaranteed All QED cables are designed using the top down principle. XT25 represents the core musical performance trickled down from our money-no-object Supremus cable in a more affordable package. QED has won more What Hi-fi? Awards than any other single brand and with XT25 this heritage is delivered at a sensible price. Unlike most other manufacturers, QED offer an unlimited lifetime guarantee which means that if your cable ever fails to deliver to its full potential during its lifetime we will replace it free of charge. 2. X-Tube™ Technology....but with a twist In loudspeaker cables high pitched sounds are forced to travel towards the outside of the conductor and so are able to use less and less of the available cross-sectional area as the pitch increases. This is called the “Skin Effect”. It means that for high frequencies the resistance of the cable appears to be much higher than it does for lower pitched sounds. Eddy currents in one conductor can affect the current flowing in an adjacent conductor so that currents flowing in the same direction move away from each other. This “Proximity Effect” also increases resistance as frequency increases. These phenomena have a detrimental effect on the fidelity of the sound you hear. The XT25 variation of QED X-Tu Insulation LDPE jacket with 100% coverage of Aluminium Mylar tape wrap Plugs and spades QED Airloc™ Forte banana plugsbe™ Technology solves these problems by creating a hollow tubular conductor geometry out of individual conductor bunches through which each frequency can pass with equal ease when compared to traditional solid or stranded conductors. 3. Low-Loss Dielectric Music signals in a loudspeaker cable move back and forth many times every second. The insulating material used to separate the send and return conductors from each other (the dielectric) has to be charged and discharged every time. Not all of the energy stored in the dielectric during each charge cycle is completely returned during each discharge cycle which has a detrimental effect on the fidelity of the sound you hear. That’s why at QED we use low-loss dielectric materials such as Polyethylene (PE) or Teflon™ (PTFE) in preference to cheaper PVC alternatives found in inferior unbranded cables. 4. 99.999% Oxygen-Free Copper Speaker cables need to have a large current carrying capacity. If the electrical resistance of the cable is too large, part of the music signal will be lost, causing a detrimental effect on the fidelity of the sound you hear. To stop this from happening we make the resistance of our speaker cables as small as possible. We do this by using the largest practical cross-sectional area of copper within the size constraints of each cable. In order to squeeze the last drop of performance from the conductors we make sure that there are no impurities in the copper which would defeat the object of making them so large. That’s why we use 99.999% oxygen-free copper exclusively. 5. Just Listen Unique proprietary technology and trademarked geometries plus our award winning heritage all combine to create audible sonic improvements when compared to other loudspeaker cables. Ask your dealer for an audition – he will be happy to let you hear the difference.
The journey to XT25..... The QED speaker cable story began in 1973, with the launch of the world's first specialist speaker cables, QED 42 and 79 strand, now household names in the audio industry. Building on this longstanding British speaker cable heritage, QED embarked on an exhaustive research program into cable parameters which began in 1995 and continues into 2017 with the release of “The Sound of Science”, a 40 page White Paper distilling the research published since 1973 by QED. These reports set out the “top down” design-principles that have resulted most recently in the development of QED XT25 loudspeaker cable – the new class leading standard in budget to mid-range speaker cables. What are the features which make this cable so special? X-Tube™ technology first came to prominence in 2005 with the launch of the world renowned Silver Anniversary XT, the most highly regarded mid-range cable in the world, winning the What Hi-Fi Product of the Year three years in a row. These design principles also grace the multiple award winning XT40 speaker cable and XT25. As frequency increases, electrons flow more and more towards the periphery of a conductor so that if the frequency is high enough only a very thin layer (or skin) on the outside of the conductor is used. This “skin depth” varies for different materials at a fixed frequency and in copper it means that if a conductor has larger than 0.66 mm² cross-sectional area not all of that area is available for an analogue music signal to use. In SAXT the “skin effect” problem was effectively eliminated by the use of X-Tube™ Technology which works by placing all of the conducting material around a central hollow insulating rod. However, for a.c. signals, changing magnetic fields generated by the flow of current set up eddy currents in nearby conductors which force current to flow only in areas furthest away from conductors carrying current in the same direction and vice versa. This “proximity effect” has a detrimental influence on current distribution in a speaker cable even if it utilises X-Tube™ Technology. With XT25 we tackle the proximity effect and the skin effect by combining our existing Aircore™ and X-Tube™ Technologies into a new X-Tube™ variation. By forming the conductors into a tube-like shape with a hollow centre, current densities at higher frequencies are maintained because the electric field which contributes towards the skin effect acts towards the centre of the conductor from where the conductive material has been removed. At the same time instead of using a braided structure a ring of conductors is formed into separate bundles with only a loose electrical association which are then twisted into a 90 mm lay so that no single conductor bundle remains on the inside or outside of the cable (and therefore prey to the proximity effect) for long enough for it to become an audible problem. This geometry promotes a more consistent signal distribution making for a more accurate musical reproduction. Low DC Resistance At QED we recognise that low d.c. resistance of the loudspeaker cable is of paramount importance for high-fidelity signal transfer. This is because the speaker presents a frequency dependent load to the amplifier of which the cable forms a variable proportion. If resistance is allowed to be too large then audible changes to the frequency response characteristics of the loudspeaker will be introduced which cannot be corrected for by the amplifier’s negative feedback loop. In order to provide a marked improvement over similarly priced cables in both our own and our competitors’ ranges without increasing the overall size and flexibility of the cable substantially, the cross-sectional area (CSA) of XT25 has been enlarged to 2.5mm2 of 99.999% oxygen-free copper. This instantly gives the new cable a low d.c. resistance and therefore a more accurate musical delivery. Low-Loss Dielectric It is not generally appreciated that the electrical signals moving at or near the speed of light in a wire do so via the medium of electromagnetic (EM) waveforms which exist within the dielectric which surrounds the conductors as well as within the conductors themselves. The movement of electrons along the conductor merely facilitates generation of the EM waveform as their “drift velocity” is only a few centimetres per second. It is therefore important to ensure that the dielectric material used to insulate and protect the central conductors of the speaker cable is of a type which “permits” the establishment of EM waveforms without appreciable loss. Dielectric losses are directly proportional to the “permittivity” of the material used and as this a measure of each material relative to that in a vacuum it should be as close to unity as possible. Like its predecessors, XT25 uses a specially formulated low-density polyethylene (LDPE) dielectric which at 1.69 has the lowest relative permittivity practically available. QED research has shown that low capacitance cables are generally preferred in listening tests over high capacitance counterparts and this is usually because low-loss dielectrics have been utilised. The use of LDPE and careful control of conductor spacing results in a cable with a very low capacitance per meter and a dissipation factor (loss tangent) of 0.0001 at 10 kHz. What is the result of all these techniques? The graph below shows how the dc resistance of XT25 remains effectively unchanged across the entire audible frequency band when compared to a conventional cable of the same cross-sectional area. Combined with the sonic advantages of a low loss dielectric the improvements in current distribution place the new cable in a class well above cables with a less sophisticated geometry. What makes XT25 unique? 1. Award winning heritage guaranteed All QED cables are designed using the top down principle. XT25 represents the core musical performance trickled down from our money-no-object Supremus cable in a more affordable package. QED has won more What Hi-fi? Awards than any other single brand and with XT25 this heritage is delivered at a sensible price. Unlike most other manufacturers, QED offer an unlimited lifetime guarantee which means that if your cable ever fails to deliver to its full potential during its lifetime we will replace it free of charge. 2. X-Tube™ Technology....but with a twist In loudspeaker cables high pitched sounds are forced to travel towards the outside of the conductor and so are able to use less and less of the available cross-sectional area as the pitch increases. This is called the “Skin Effect”. It means that for high frequencies the resistance of the cable appears to be much higher than it does for lower pitched sounds. Eddy currents in one conductor can affect the current flowing in an adjacent conductor so that currents flowing in the same direction move away from each other. This “Proximity Effect” also increases resistance as frequency increases. These phenomena have a detrimental effect on the fidelity of the sound you hear. The XT25 variation of QED X-Tu Insulation LDPE jacket with 100% coverage of Aluminium Mylar tape wrap Plugs and spades QED Airloc™ Forte banana plugsbe™ Technology solves these problems by creating a hollow tubular conductor geometry out of individual conductor bunches through which each frequency can pass with equal ease when compared to traditional solid or stranded conductors. 3. Low-Loss Dielectric Music signals in a loudspeaker cable move back and forth many times every second. The insulating material used to separate the send and return conductors from each other (the dielectric) has to be charged and discharged every time. Not all of the energy stored in the dielectric during each charge cycle is completely returned during each discharge cycle which has a detrimental effect on the fidelity of the sound you hear. That’s why at QED we use low-loss dielectric materials such as Polyethylene (PE) or Teflon™ (PTFE) in preference to cheaper PVC alternatives found in inferior unbranded cables. 4. 99.999% Oxygen-Free Copper Speaker cables need to have a large current carrying capacity. If the electrical resistance of the cable is too large, part of the music signal will be lost, causing a detrimental effect on the fidelity of the sound you hear. To stop this from happening we make the resistance of our speaker cables as small as possible. We do this by using the largest practical cross-sectional area of copper within the size constraints of each cable. In order to squeeze the last drop of performance from the conductors we make sure that there are no impurities in the copper which would defeat the object of making them so large. That’s why we use 99.999% oxygen-free copper exclusively. 5. Just Listen Unique proprietary technology and trademarked geometries plus our award winning heritage all combine to create audible sonic improvements when compared to other loudspeaker cables. Ask your dealer for an audition – he will be happy to let you hear the difference.
Pro Series - 1 End Rgt-Angle Instrument Cable 20' (6.1 meters)
