{"title":"Multi Channel Power Amps","description":"","products":[{"product_id":"krell-chorus-5200-xd-5200xd-5-channel-power-amplifier","title":"Krell Chorus 5200 XD (5200XD) 5 Channel Power Amplifier","description":"CHORUS 5200 XD 5 Channel Power Amplifier\u003cbr\u003e\n200 Watt Amplifier Featuring Krell iBias Technology \u003cbr\u003e\u003cbr\u003e\n\nKrell's New XD Technology\u003cbr\u003e\nKrell’s “XD” (Xtended Dynamics, Xtended Dimensionality, Xtended Detail) upgrade for the iBias amplifiers takes analready great sounding amplifier and raises its performance to the next level. “XD” is a classic example of Krell’s continuous R \u0026amp; D efforts reaping benefits across multiple product lines. During the development of the K-300i Integrated Amplifier they discovered substantial sonic improvements by lowering the output impedance below traditional norms. So they applied this technique to their existing line of amplifiers and the improvement was so substantial that it required a unique designation, hence, “XD.”\u003cbr\u003e\u003cbr\u003e\n\nIt was no simple matter to just lower the output impedance. This affects the amplifier’s stability and transient response so each stage prior to the output stage had to be re-tuned to work optimally with the lower output impedance. This lower output impedance exerts more control over the speaker drivers and damps out unwanted vibrational modes, allowing a more accurate reproduction of the original signal.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e\n\nFrequency response:\u003cbr\u003e\n 20 Hz to 20 kHz +0, –0.08 dB\u003cbr\u003e\n \u0026lt; 0.5 Hz to 100 kHz +0, –3 dB\u003cbr\u003e\u003cbr\u003e \n\nSignal-to-noise ratio:\u003cbr\u003e\n \u0026gt; 95 dB, wideband, unweighted, referred to full power output\u003cbr\u003e\n \u0026gt; 115 dB, “A”-weighted\u003cbr\u003e\u003cbr\u003e\n\nGain: 26.2 dB\u003cbr\u003e\u003cbr\u003e\n\nTotal harmonic distortion:\u003cbr\u003e\n \u0026lt; 0.04% at 1 kHz, at 200 W, 8 Ω \u003cbr\u003e\n \u0026lt; 0.15% at 20 kHz, at 200 W, 8 Ω \u003cbr\u003e\u003cbr\u003e\n\nInput impedance:\u003cbr\u003e\n Single-ended: 100 kΩ \u003cbr\u003e\nBalanced: 200 kΩ \u003cbr\u003e\u003cbr\u003e\n\nInput sensitivity:\u003cbr\u003e\n Single-ended or balanced: 1.96 V RMS\u003cbr\u003e\u003cbr\u003e\n\nOutput power:\u003cbr\u003e \n200 W RMS at 8 Ω\u003cbr\u003e \n360 W RMS at 4 Ω \u003cbr\u003e\u003cbr\u003e\n\nOutput voltage:\u003cbr\u003e\n 113 V peak-to-peak\u003cbr\u003e\n 40 V RMS\u003cbr\u003e\u003cbr\u003e\n\nOutput current:\u003cbr\u003e\n 13.4 A peak\u003cbr\u003e\u003cbr\u003e\n\nSlew rate:\u003cbr\u003e\n 40 V\/μs\u003cbr\u003e\u003cbr\u003e\n  \nOutput impedance:\u003cbr\u003e\n \u0026lt; 0.015Ω, 20 Hz to 20 kHz\u003cbr\u003e\u003cbr\u003e\n\nDamping factor:\u003cbr\u003e\n \u0026gt; 530, 20 Hz to 20 kHz, referred to 8W\u003cbr\u003e\u003cbr\u003e\n\nPower consumption:\u003cbr\u003e\n Standby: 1 W\u003cbr\u003e\nIdle: 182 W\u003cbr\u003e\n Maximum: 2100 W\u003cbr\u003e\u003cbr\u003e\n\nHeat output \u0026lt; Standby: 3.4 BTU\/hr.\u003cbr\u003e\n Idle: 623 BTU\/hr.\u003cbr\u003e\n Maximum: 7182 BTU\/hr.\u003cbr\u003e\u003cbr\u003e\n\nInputs:\u003cbr\u003e\n 5 single-ended via RCA connector\u003cbr\u003e\n 5 balanced via XLR connector\u003cbr\u003e\u003cbr\u003e\n\nOutputs:\u003cbr\u003e\n 5 pairs binding posts\u003cbr\u003e\u003cbr\u003e\n\nDimensions:\u003cbr\u003e\n 17.1 in. W x 7.65 in. H x 21.10 in. D\u003cbr\u003e\n 434 mm W x 194 mm H x 536 mm D\u003cbr\u003e\u003cbr\u003e\n\nWeight: \u003cbr\u003e\n 95 lbs., 43.2 kg (shipping)\u003cbr\u003e\n 85 lbs., 38.6 kg (unit only)","brand":"Krell","offers":[{"title":"Default Title","offer_id":57409362166092,"sku":"KRELLCHORUS5200XD","price":8748.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/krell-chorus-7200_4ea1976e-3f39-4967-be24-06926a3b08c4.jpg?v=1777483782"},{"product_id":"krell-trio-300-xd-300xd-3-channel-power-amplifier","title":"Krell Trio 300 XD (300XD) - 3 Channel Power Amplifier","description":"Krell's New XD Technology\u003cbr\u003e\u003cbr\u003e\n\nKrell’s “XD” (Xtended Dynamics, Xtended Dimensionality, Xtended Detail) upgrade for the iBias amplifiers takes analready great sounding amplifier and raises its performance to the next level. “XD” is a classic example of Krell’scontinuous R \u0026amp; D efforts reaping benefits across multiple product lines. During the development of the K-300i Integrated Amplifier we discovered substantial sonic improvements by lowering the output impedance below traditional norms. So we applied this technique to our existing line of amplifiers and the improvement was sosubstantial that it required a unique designation, hence, “XD.”\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003ev \n\nFrequency response:\u003cbr\u003e\n 20 Hz to 20 kHz +0, –0.13 dB\u003cbr\u003e\n \u0026lt; 0.5 Hz to 100 kHz +0, –3 dB \u003cbr\u003e\u003cbr\u003e\n\nSignal-to-noise ratio:\u003cbr\u003e\n \u0026gt; 98 dB, wideband, unweighted, referred to full power output\u003cbr\u003e\n \u0026gt; 116 dB, “A”-weighted\u003cbr\u003e\u003cbr\u003e\n\nGain: 26.2 dB\u003cbr\u003e\u003cbr\u003e\n\nTotal harmonic distortion:\u003cbr\u003e\n \u0026lt; 0.045% at 1 kHz, at 300 W, 8 Ω \u003cbr\u003e\n \u0026lt; 0.17% at 20 kHz, at 300 W, 8 Ω \u003cbr\u003e\u003cbr\u003e\n\nInput impedance:\u003cbr\u003e\n Single-ended: 100 kΩ \u003cbr\u003e\nBalanced: 200 kΩ \u003cbr\u003e\u003cbr\u003e\n\nInput sensitivity: Single-ended or balanced: 2.4 V RMS\u003cbr\u003e\nOutput power: 300 W RMS at 8 Ω \/ 540 W RMS at 4 Ω \u003cbr\u003e\nOutput voltage:  138 V peak-to-peak \/  49 V RMS\u003cbr\u003e\nOutput current:  16 A peak\u003cbr\u003e\nSlew rate:  40 V\/μs\u003cbr\u003e\nOutput impedance:  \u0026lt; 0.007Ω, 20 Hz to 20 kHz\u003cbr\u003e\nDamping factor:  \u0026gt; 1140, 20 Hz to 20 kHz, referred to 8W\u003cbr\u003e\u003cbr\u003e\nPower consumption:\u003cbr\u003e\n Standby: 4 W\u003cbr\u003e\nIdle: 200 W\u003cbr\u003e\n Maximum: 2160 W\u003cbr\u003e\u003cbr\u003e\n\nHeat output: \u0026lt; Standby: 13.7 BTU\/hr.\u003cbr\u003e\n Idle: 800 BTU\/hr.\u003cbr\u003e\n Maximum: 7387 BTU\/hr.\u003cbr\u003e\u003cbr\u003e\n\nInputs:\u003cbr\u003e\n 3 single-ended via RCA connector\u003cbr\u003e\n 3 balanced via XLR connector\u003cbr\u003e\u003cbr\u003e\n\nOutputs:\u003cbr\u003e\n 3 pairs binding posts\n\u003cbr\u003e\u003cbr\u003e\nDimensions: 17.1 in. W x 7.65 in. H x 21.10 in. D\u003cbr\u003e\n 434 mm W x 194 mm H x 536 mm D\u003cbr\u003e\u003cbr\u003e\n\nWeight: \u003cbr\u003e\n 100lbs., 45.4 kg (shipping)\u003cbr\u003e\n 85 lbs., 38.6 kg (unit only)","brand":"Krell","offers":[{"title":"Default Title","offer_id":57409460535628,"sku":"KRELLTrio300XD","price":11665.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Krell-Trio-300-XD.jpg?v=1777486295"},{"product_id":"krell-theatre-7xd-multichannel-class-a-amplifier","title":"Krell Theatre 7XD Multichannel Class A Amplifier","description":"THEATER 7 XD - 7 Channel Power Amplifier\u003cbr\u003e\u003cbr\u003e\n100 Watt Amplifier Featuring Krell iBias Technology\u003cbr\u003e\u003cbr\u003e \n\nThe amplifier design uses Krell Current Mode technology that is fully differential and discrete in the critical gain stages. This results in a highly linear and extended frequency response, well beyond the range of hearing, for smooth effortless highs and tight high impact bass.\u003cbr\u003e\u003cbr\u003e\n\nThe power supply consists of two 787VA toroidal transformers and 160,000uF of capacitance. This is shared among all the channels so all of that power is available to the channels with the most demand.\u003cbr\u003e\u003cbr\u003e\n\nIn real world conditions the left, right, and center channels require the lion’s share of the power so this gives the Theater 7 a more effective power supply than other amplifiers that have smaller dedicated power supplies for each channel.\u003cbr\u003e\u003cbr\u003e\n\nFrequency response:\u003cbr\u003e\n 20 Hz to 20 kHz +0, –0.11 dB\u003cbr\u003e\n \u0026lt; 3 Hz to 200 kHz +0, –3 dB\u003cbr\u003e\u003cbr\u003e\n\nSignal-to-noise ratio:\u003cbr\u003e\n \u0026gt; 101 dB, wideband, unweighted, referred to full power output\u003cbr\u003e\n \u0026gt; 114 dB, “A”-weighted\u003cbr\u003e\u003cbr\u003e\n\nGain: 25.5 dB\u003cbr\u003e\u003cbr\u003e\n\nTotal harmonic distortion:\u003cbr\u003e\n \u0026lt; 0.02% at 1 kHz, at 100 W, 8 Ω, two channels driven;\u003cbr\u003e \n \u0026lt; 0.20% at 20 kHz, at 100 W, 8 Ω, two channels driven; \u003cbr\u003e\u003cbr\u003e\n\nInput impedance:\u003cbr\u003e\n Single-ended: 27 kΩ; \u003cbr\u003e\nBalanced: 54 kΩ; \u003cbr\u003e\u003cbr\u003e\n\nInput sensitivity: Single-ended or balanced: 1.50 V RMS\u003cbr\u003e\u003cbr\u003e\n\nOutput power, per channel:\u003cbr\u003e\n 120W RMS at 8 Ω, 2 channels driven\u003cbr\u003e\n 115W RMS at 8 Ω, 3 channels driven\u003cbr\u003e\n 110W RMS at 8 Ω, 5 channels driven\u003cbr\u003e\n 105W RMS at 8 Ω, 7 channels driven\u003cbr\u003e\n 210W RMS at 4 Ω, 2 channels driven\u003cbr\u003e\n 190W RMS at 4 Ω, 3 channels driven\u003cbr\u003e\n 165W RMS at 4 Ω, 5 channels driven\u003cbr\u003e\n 140W RMS at 4 Ω, 7 channels driven\u003cbr\u003e\u003cbr\u003e\n\nOutput voltage:\u003cbr\u003e\n 93 V peak-to-peak\u003cbr\u003e\n 33 V RMS\u003cbr\u003e\u003cbr\u003e\n\nOutput current:  10 A peak\u003cbr\u003e\n\nOutput impedance:  \u0026lt; 0.025 Ω, 20 Hz to 20 kHz\u003cbr\u003e\n\nDamping factor:  \u0026gt; 320, 20 Hz to 20 kHz, referred to 8 Ω\u003cbr\u003e\u003cbr\u003e\n\nPower consumption:\u003cbr\u003e\n Standby: 1 W\u003cbr\u003e\nIdle: 66 W\u003cbr\u003e\n Maximum: 2000 W\u003cbr\u003e\u003cbr\u003e\n\nHeat output:\u003cbr\u003e\n Standby: 3.42 BTU\/hr.\u003cbr\u003e\n Idle: 225 BTU\/hr.\u003cbr\u003e\n Maximum: 2200 BTU\/hr.\u003cbr\u003e\u003cbr\u003e\n\nInputs:\u003cbr\u003e\n 7 single-ended via RCA connector\u003cbr\u003e\n 7 balanced via XLR connector\u003cbr\u003e\u003cbr\u003e\n\nOutputs:\u003cbr\u003e\n 7 pairs five-way binding posts\u003cbr\u003e\u003cbr\u003e\n\nRemote connectors:\u003cbr\u003e\n One 12 VDC input (12 V trigger) via 3.5 mm jack \u003cbr\u003e\u003cbr\u003e\n\nDimensions:\u003cbr\u003e \n 17.1 in. W x 7.65 in. H x 21.10 in. D\u003cbr\u003e\n 434 mm W x 194 mm H x 536 mm D\u003cbr\u003e\u003cbr\u003e\n\nWeight: \u003cbr\u003e\n 80 lbs., 36.4 kg (shipping)\u003cbr\u003e\n 70 lbs., 31.8 kg (unit only)\n\n \n \n\n \n \n","brand":"Krell","offers":[{"title":"Default Title","offer_id":57414734905676,"sku":"KRELLTHEATRE7XD","price":7916.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Krell-Theatre-7.jpg?v=1777550906"},{"product_id":"bryston-9bsst-amplifier","title":"Bryston 9BSST² Amplifier","description":"The Bryston 9BSST² is a five channel amplifier designed with home theatre installation in mind. Each channel is built on its own removable assembly, which means that any channel can be swapped if necessary and may be configured with fewer channels if so required. \u003cbr\u003e\u003cbr\u003e\n\n\nFeatures:\u003cbr\u003e\n•Balanced and unbalanced inputs\u003cbr\u003e\n•Selectable gain at 23 or 29dB\u003cbr\u003e\n•No fans or other moving parts\u003cbr\u003e\n•Convection cooled and housed in a fully aluminum chassis\u003cbr\u003e\u003cbr\u003e\n\nOptions:\u003cbr\u003e\n•Available with silver or black faceplate (3U + .55”)\u003cbr\u003e\n•17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)\u003cbr\u003e\n•Rack mountable Pro Edition available in black (see SST² Pro for more details)\u003cbr\u003e\u003cbr\u003e\n\n\nPower Capabilities:\u003cbr\u003e\n•140W into 8 Ohms (200W into 4 Ohms)\u003cbr\u003e\u003cbr\u003e\n\nReviews:\u003cbr\u003e \n•\"The 9BSST² amp is even easier to recommend, as it is super professional in buld, performance, and finish. The combo [SP3 and 9BSST²] will absoloutely astound you and connect you with your music.\" - Fred Manteghian, Home Theater\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:- \u003cbr\u003e\u003cbr\u003e\n\nPOWER OUTPUT: \u003cbr\u003e\n120 watts per channel into 8 ohms\u003cbr\u003e\n200 watts per channel into 4 ohms\u003cbr\u003e\u003cbr\u003e\n\nGAIN \/ SENSITIVITY: \u003cbr\u003e\n29dB (1.1Vin = 120W @ 8 Ohms)\u003cbr\u003e\n23dB (2.2Vin = 120W @ 8 Ohms)\u003cbr\u003e\n17dB (4.4Vin = 120W @ 8 Ohms )\u003cbr\u003e\u003cbr\u003e\n\nINPUT IMPEDANCE: \u003cbr\u003e\n30K ohms (±5%) single ended\u003cbr\u003e\n20K ohms (±5%) balanced (each leg)\u003cbr\u003e\u003cbr\u003e\n\nDISTORTION: \u0026lt; 0.005% 20Hz to 20kHz at 120 watts into 8 ohms,\u003cbr\u003e\nIMD \u0026amp; THD+NOISE: \u0026lt; 0.007% 20Hz to 20kHz at 200 watts into 4 ohms\u003cbr\u003e\u003cbr\u003e\n\nNOISE: Measured with input shorted (20Hz to 20kHz.)\u003cbr\u003e\n \u0026gt; 110dB below rated output 29dB gain (- 73dBu)\u003cbr\u003e\n \u0026gt; 113dB below rated output 23dB gain (- 76dBu)\u003cbr\u003e\n \u0026gt; 116dB below rated output 17dB gain (- 79dBu)\u003cbr\u003e\u003cbr\u003e\n\nSLEW RATE: \u0026gt; 60 volts per microsecond\u003cbr\u003e\nPOWER BANDWIDTH: \u0026lt; 1 Hz to over 100 kHz\u003cbr\u003e\nDAMPING FACTOR: Over 500 at 20 Hz, ref. 8 ohms\u003cbr\u003e\nDIMENSIONS: 19\" Rack mount version: 48.3 x 13.3 x 48.5cm (19\"w x 5.25\"h x 19.1\"d) with handles\u003cbr\u003e\n17” version w\/o handles: 43.2 x 13.3 x 44.4cm (17\"w x 5.25\"h x 17.5\"d)\u003cbr\u003e\u003cbr\u003e\n\nSHIPPING WEIGHT: approx. 34.5kg (76 lbs)\u003cbr\u003e\nPOWER CONSUMPTION \u0026amp; HEAT LOAD: single channel 120W @ 8 ohms: 242 Watts\u003cbr\u003e\n5 channels @ 120W @ 8 ohms: 1397 Watts\u003cbr\u003e\nMax Heat Dissipation 8 ohms: 2720 Btu\/Hr.\u003cbr\u003e\nsingle channel 200W @ 4 ohms: 422 Watts\u003cbr\u003e\n5 channels @ 200W @ 4 ohms: 2295 Watts\u003cbr\u003e\u003cbr\u003e\n\n9BSST²-MODULE Amplifier\u003cbr\u003e \u003cbr\u003e \nThe Bryston 9BSST²-MODULE is a single channel amplifier module designed as an add-on channel to the 9BSST²-3 \u0026amp; 9BSST²-4.\u003cbr\u003e \u003cbr\u003e \n\nPower Capabilities:\u003cbr\u003e \n\n140W into 8 Ohms (200W into 4 Ohms)\u003cbr\u003e \u003cbr\u003e \n\nFeatures:\u003cbr\u003e \n\nBalanced and unbalanced inputs\u003cbr\u003e \n Selectable gain at 23 or 29dB\u003cbr\u003e \n No fans or other moving parts","brand":"Bryston","offers":[{"title":"Bryston 9BSST² 5 Channel Amplifier - Silver Faceplate","offer_id":57414892159308,"sku":"BRYSTON9BSST2-5CHANNEL-SF","price":7791.67,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST² 5 Channel Amplifier - Black Faceplate","offer_id":57423800795468,"sku":"BRY9BSST2-5CHANNEL-BF","price":7791.67,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST² 4 Channel Amplifier - Silver Faceplate","offer_id":57423800828236,"sku":"BRY9BSST2-4CHAN-SF","price":6625.0,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST² 4 Channel Amplifier - Black Faceplate","offer_id":57423800861004,"sku":"BRY9BSST24CHANN-BF","price":6625.0,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST²  3 Channel Amplifier - Silver Faceplate","offer_id":57423800893772,"sku":"BRY9BSST24CHANN-SF","price":5625.0,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST²  3 Channel Amplifier - Black Faceplate","offer_id":57423800926540,"sku":"BRY9BSST2-3CHANN-BF","price":5625.0,"currency_code":"GBP","in_stock":true},{"title":"Bryston 9BSST² Module Amplifier","offer_id":57423800959308,"sku":"BRYSTON9BSST2MODULE","price":1458.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Bryston-9BSST_2_sF.jpg?v=1777551786"},{"product_id":"bryston-21b-amplifier","title":"Bryston 21B³ Amplifier","description":"21B³ Amplifier\u003cbr\u003e\u003cbr\u003e\n\nThe Bryston 21B³ three channel amplifier was crafted to provide superb amplification for your Bryston Active Loudspeaker System. The Bryston 21B³ is essentially composed of a 7B³ and a 4B³ amplifier, which provides plenty of power for a single active loudspeaker. Two of these amplifiers will drive your active system with breathtaking ease and clarity. \u003cbr\u003e\u003cbr\u003e\n\nFully active loudspeaker systems dispense with passive crossovers found in conventional loudspeakers in favor of inserting the crossovers before the amplifier. The benefits include increased flexibility of filter shapes, the ability to make fine-grained adjustments resulting in improved on and off axis response (these are often competing objectives in passive loudspeakers), direct coupling of the amplifier to the driver (avoiding losses inherent in passive crossovers), and higher SLP with lower distortion. The Bryston Active Loudspeaker System combines decades of research into acoustics, electronics, amplification, and state of the art components to recreate your recordings with stunning realism.\u003cbr\u003e\u003cbr\u003e\n\nInputs: 3x Balanced Inputs (XLR or TRS), 3x Single Ended Inputs (RCA)\u003cbr\u003e\u003cbr\u003e\n\nPower Capabilities:\u003cbr\u003e \n•1x 600W into 8Ω \u003cbr\u003e\n•2x 300W into 8Ω \u003cbr\u003e\n•1x 900W into 4Ω \u003cbr\u003e\n•2x 500W into 4Ω \u003cbr\u003e\u003cbr\u003e\n\nFeatures:\u003cbr\u003e\n•Designed to meet the power requirements of a single active loudspeaker\u003cbr\u003e\n•Balanced and Single Ended audio inputs\u003cbr\u003e\n•Selectable gain at 23 or 29dB\u003cbr\u003e\n•No fans or other moving parts\u003cbr\u003e\n•Regulated power supplies to all voltage gain stages\u003cbr\u003e\n•Convection cooled and housed in a fully aluminum chassis\u003cbr\u003e\n•Independent power supplies for each channel\u003cbr\u003e\n•Energy storage power transformers maximize dynamic range\u003cbr\u003e\u003cbr\u003e\n\nSpecifications: \u003cbr\u003e\n•Harmonic Distortion (1st Channel): ≤.005% from 20Hz to 20kHz at 600W\u003cbr\u003e\n•Noise below full output (1st Channel): -113dB single ended, -116dB balanced\u003cbr\u003e\n•Harmonic Distortion (2nd and 3rd Channel): ≤ .005% from 20Hz to 20kHz at 300W\u003cbr\u003e\n•Noise below full output (2nd and 3rd Channel): -110dB single ended, -113dB balanced\u003cbr\u003e\n•Slew Rate: \u0026gt; 60V\/µS\u003cbr\u003e\n•Power Bandwidth: \u0026lt; 1Hz to \u0026gt; 100kHz\u003cbr\u003e\n•Damping Factor: \u0026gt; 300 at 20Hz (8Ω)\u003cbr\u003e\n•Dimensions 8.1\" H x 18.4\" D x 17\" W (or 19\")\u003cbr\u003e\n•Weight 55 lbs (25 kg)\u003cbr\u003e\u003cbr\u003e\n\nOptions: \u003cbr\u003e\n•Available with silver or black faceplate \u003cbr\u003e\n•17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)\n","brand":"Bryston","offers":[{"title":"Silver Faceplate","offer_id":57414893666636,"sku":"BRYSTON21b3-SF","price":9995.83,"currency_code":"GBP","in_stock":true},{"title":"Black Faceplate","offer_id":57423801450828,"sku":"BRYSTON21B3-BF","price":9995.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Bryston-21b3-sf.jpg?v=1777551805"},{"product_id":"origin-dsp3-100-dsp3100-3-channel-amplifier","title":"Origin DSP3-100 (DSP3100) 3 Channel Amplifier","description":"Origin DSP3-100 3 channel Amplifier\u003cbr\u003e\u003cbr\u003e\n\nFlexible Options\u003cbr\u003e\nWith a selection of DSP presets preloaded to match every outdoor speaker in our arsenal, set-up is as easy as selecting the one that’s right for your design configuration. Or, with a total of 64 presets, you can customise and store settings for each specific project should you choose.\u003cbr\u003e\u003cbr\u003e \n\nSelf Defence\u003cbr\u003e\nIntegrated compressors and limiters stand guard to protect the loudspeakers from abuse and ensure the long, healthy life of the system. A signal sensing circuit awakens the amplifier when the signal is detected saving power when not in operation but springing to\nlife when needed.\u003cbr\u003e\u003cbr\u003e\n\nEase of Access\u003cbr\u003e\nOn the front of its artistically crafted face-plate is a USB connection. Plug in your laptop directly for setup without dealing with network firewalls or other limitations and take advantage of the powerful, full featured app to adjust a myriad of parameters for ultimate performance.\u003cbr\u003e\u003cbr\u003e\n\nDesigned for the smaller outdoor system, be it Landscape Seasons range or the Origin Acoustics Bollards.\u003cbr\u003e\u003cbr\u003e\n\n3 Channel\u003cbr\u003e\nLeft\/right: 2 x 150w @ 4 ohms\u003cbr\u003e\n \u0026amp; 350w @ 8 ohms for the SUB channel.\u003cbr\u003e\u003cbr\u003e\n\nClass D NXP Amplifier Module.\u003cbr\u003e\nOver-Current, Over\/Under Voltage, Output DC and Over-Temperature Protection.\u003cbr\u003e\u003cbr\u003e\n\nType: power amplifier \u003cbr\u003e \nMulti Zone \/ Channel: 3 channel  \u003cbr\u003e\nInput Terminals: 2 x RCA  \u003cbr\u003e\nDimensions W x D x H: 433 X 357 X 88 mm\u003cbr\u003e\nWarranty: 2 Year  \n  ","brand":"Origin Acoustics","offers":[{"title":"Default Title","offer_id":57415070417228,"sku":"ORIGINDSP3100","price":1312.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Origin-DSP3-100.jpg?v=1777553597"},{"product_id":"origin-av850-multi-zone-amplifier","title":"Origin AV850 Multi-Zone Amplifier","description":"AV850 Amplifier\u003cbr\u003e\u003cbr\u003e\n\nThe way we experience music in our homes is hallmarked by almost a century of constant change and refinement. The desire to push for more. A need to make that experience we love so much, even better.\u003cbr\u003e\u003cbr\u003e\n\n4 ZONE POWER AMPLIFIER\u003cbr\u003e\u003cbr\u003e\n\nEasily connect an Amazon Echo Dot (1st or 2nd generation only) using a single, convenient Cat-5 cable. And Valet’s proprietary, patent pending muting circuit that lets you tell Alexa when you need a momentary break in the music and when you’re ready to get back into it.\nIf that’s still not enough, add Origin Acoustics patented Toolless Mounting System, that makes hiding the Dots in the ceiling a neat, clean and beautiful way to enjoy the extensive list of Valet’s benefits without sacrificing any of your room design.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\nAudio Zones: 4 \u003cbr\u003e \nPower Output: 8 x 50 Watts  \u003cbr\u003e\nAnalogue Input: 4 x RCA \u003cbr\u003e \nControl: Voice and 12v Trigger\u003cbr\u003e  \nDimensions (D x W x H): 279 x 432 x 58 mm\u003cbr\u003e \nRack Space: 2U \u003cbr\u003e \nRack Mount: Kit Included \u003cbr\u003e \nWarranty: 3 Year  ","brand":"Origin Acoustics","offers":[{"title":"Default Title","offer_id":57415070974284,"sku":"ORIGINAV850","price":708.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Origin-AV850.jpg?v=1777553601"},{"product_id":"elac-is-amp8100-isamp8100-integrator-rack-mount-amplifier","title":"Elac IS-AMP8100 (ISAMP8100) Integrator Rack Mount Amplifier","description":"Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nIS-AMP8100-BK\u003cbr\u003e\u003cbr\u003e\n\nElac's multi-channel amplifiers provide full matrix capability, any input to any output.\u003cbr\u003e\u003cbr\u003e\n\nThe Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nDiscrete Class D amplifiers ensure robust power even under the most demanding loads. Unique assignable outputs allow for the easy addition of powered subwoofers and amplifiers to multiple zones\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e \n\nInput Channels: 8\u003cbr\u003e\n Output Channels: 8\u003cbr\u003e\n Assignable outputs: 4\u003cbr\u003e\n Power output per channel @ 4W:  100W\u003cbr\u003e\n Power output per channel @ 8W:  100W\u003cbr\u003e\n Topology: Discrete Class D\u003cbr\u003e\n Frequency response:  20 Hz – 20 KHz\u003cbr\u003e\n Optical Input: No\u003cbr\u003e\n Dimensions Width x Length:  425.45 mm x 346.08 mm\u003cbr\u003e\n Rack Spacing:  2 RU\u003cbr\u003e\n Remote learning : No\u003cbr\u003e\n IP commands available (third party control): YES\u003cbr\u003e\n DSP:  YES\u003cbr\u003e\n Wireless subwoofer transmitter:  No\u003cbr\u003e\n BLE connectivity:  No\u003cbr\u003e\n App control:  No\u003cbr\u003e\n Ethernet connection:  YES","brand":"Elac","offers":[{"title":"Default Title","offer_id":57415286653260,"sku":"ELACISAMP8100-B","price":1620.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Elac-IS-AMP8100.jpg?v=1777555837"},{"product_id":"elac-is-amp1275-isamp1275-integrator-rack-mount-amplifier","title":"Elac IS-AMP1275 (ISAMP1275) Integrator Rack Mount Amplifier","description":"Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nIS-AMP1275-BK\u003cbr\u003e\u003cbr\u003e\n\nOur multi-channel amplifiers provide full matrix capability, any input to any output.\u003cbr\u003e\u003cbr\u003e\n\nThe Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nDiscrete Class D amplifiers ensure robust power even under the most demanding loads. Unique assignable outputs allow for the easy addition of powered subwoofers and amplifiers to multiple zones\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e \n\nInput Channels: 12\u003cbr\u003e\nOutput Channels: 12\u003cbr\u003e\nAssignable outputs: 8\u003cbr\u003e\nPower output per channel @ 4W: 75W\u003cbr\u003e\nPower output per channel @ 8W: 75W\u003cbr\u003e\nTopology: Discrete Class D\u003cbr\u003e\nFrequency response: 20 Hz – 20 KHz\u003cbr\u003e\nOptical Input: No\u003cbr\u003e\nDimensions Width x Length: 425.45 mm x 346.08 mm\u003cbr\u003e\nRack Spacing: 2 RU\u003cbr\u003e\nRemote learning: No\u003cbr\u003e\nIP commands available (third party control): YES\u003cbr\u003e\nDSP:  YES\u003cbr\u003e\nEthernet connection:  YES","brand":"Elac","offers":[{"title":"Default Title","offer_id":57415287210316,"sku":"ELACISAMP1275","price":1979.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Elac-IS-AMP1275.jpg?v=1777555841"},{"product_id":"elac-is-amp1650-isamp1650-integrator-rack-mount-amplifier","title":"Elac IS-AMP1650 (ISAMP1650) Integrator Rack Mount Amplifier","description":"Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nIS-AMP1650-BK\u003cbr\u003e\u003cbr\u003e\n\nElac's multi-channel amplifiers provide full matrix capability, any input to any output.\u003cbr\u003e\u003cbr\u003e\n\nThe Integrator Series Rack Mount Amplifier with Matrix Switching and Assignable Outputs\u003cbr\u003e\u003cbr\u003e\n\nDiscrete Class D amplifiers ensure robust power even under the most demanding loads. Unique assignable outputs allow for the easy addition of powered subwoofers and amplifiers to multiple zones.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e \n\nInput Channels: 16\u003cbr\u003e\nOutput Channels: 16\u003cbr\u003e\nAssignable outputs: 8\u003cbr\u003e\nPower output per channel @ 4W: 50W\u003cbr\u003e\nPower output per channel @ 8W: 50W\u003cbr\u003e\nTopology: Discrete Class D\u003cbr\u003e\nFrequency response: 20 Hz – 20 KHz\u003cbr\u003e\nDimensions Width x Length: 425.45 mm x 346.08 mm\u003cbr\u003e\nRack Spacing: 2 RU\u003cbr\u003e\nRemote learning: No\u003cbr\u003e\nIP commands available (third party control): YES\u003cbr\u003e\nDSP: YES\u003cbr\u003e\nEthernet connection: YES","brand":"Elac","offers":[{"title":"Default Title","offer_id":57415287406924,"sku":"ELACISAMP1650-BK","price":2412.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Elac-IS-AMP1650.jpg?v=1777555846"}],"url":"https:\/\/www.stoneaudio.co.uk\/collections\/multi-channel-power-amps.oembed","provider":"Stone Audio","version":"1.0","type":"link"}