multi-channel/home theater
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Krell KAV-500
Krell KAV-500/5 Krell KAV-500 Multichannel Amplifier 100 Watts/Channel into 8 Ohms, 200 Watts into 4 Ohms 400 Watts/Channel bridged (2 channels) Mfr FR 20 Hz - 20 kHz ± 0.5 dB THD < 0.03% Input Impedance 100 kOhms Size: 6.25" H x 19" W x 17" D Weight: 47 pounds Price: $4,500 5 Channels ($3,000 2 Channel, $500 Per additional channel) Learn More$1,850.00 -
Lexicon 512 5 channel (Same as Bryston)
Lexicon 512 5 channel (Same as Bryston) 3 channels just recapped, two other channels also recapped recently Learn More$1,350.00 -
Niles SI-1260 Multi Channel-12 Power amplifier
Niles SI-1260 Multi Channel Power amplifier 12-channel amplifier power output (20-20,000 Hz at 0.06% THD, all channels driven): 60 watts RMS per channel at 8 ohms 80 watts RMS per channel at 4 ohms adjacent channels are bridgeable to 120 watts RMS into 8 ohms unique BusMatrix™ selector allows four configurable options for each channel: left bus, right bus, left plus right bus (mono), or the channel's dedicated input 6 independent turn-on circuits for multi-room audio applications 3 turn-on modes: automatic signal-sensing, voltage trigger, and manual voltage trigger input accepts 3-30V AC/DC binding posts spaced to accommodate dual banana plugs independent level controls for each channel cascade outputs for "daisy-chaining" additional amplifiers independent protection circuits for each channel removable AC power cord weight: 70 lbs. 17"W x 7-3/8"H x 18-1/2"D Learn More$795.00 -
Niles SI-1230 Multi Channel Power Amplifier
Niles SI-1230 Multi Channel Power Amplifier- 12 Channels bench tested 5/18 30 watts RMS per channel into 8 Ohms, all channels driven 42 watts RMS per channel into 4 Ohms, all channels driven Adjacent channels are bridgeable to 80 watts RMS into 8 Ohms, all channels driven Three turn-on modes: music sense, voltage trigger and manual Binding posts spaced to accommodate dual banana plugs Item Weight 34.8 pounds Learn More$299.00 -
$719.00 -
B&K AV2500 series II 5 channel
B&K AV2500 series II, one owner since new, individual level controls for each channel, very nice condition Learn More$450.00 -
Naim NAP135 pair of monos
Naim NAP135 pair of monos 6 pieces available as of 9/24. These will be recapped before sending to you Learn More$3,500.00 -
Tru Audio MR1260 twelve channel power amplifier
Tru Audio MR1260 twelve channel power amplifier The MR1260 is a 12 channel, 6 zone amplifier that provides 60 watts RMS to each channel @ 8ohms or 80 watts at 4 ohms. Channel pairs can be bridged for 160 watts at 8 ohms. It features both a multi and single channel input bus with independent level controls for each channel. Has Auto -on signal sensing function. High quality Phoenix connectors allow the use of speaker cables of up to 14 gauge. Specifications: Channels: 12 channels, 6 zones Power output, continuous: 60 watts/ ch @ 8 ohms 80 watts/ ch @ 4 ohms Power output, short term: 100 watts/ ch Bridged power output: 160 watts/ ch @ 8 ohms Total Harmonic Distortion: 0.05% Signal to noise ratio: Great than 100dB Frequency range: 18 Hz. to 50k Hz. @+ - 2 dB Damping factor: Greater than 400 Input impedance: 20K ohms Certifications: CE, CSA Dimensions: 5 ¾` H, 17` W, 17` D Weight: 46.9 lbs Learn More$1,199.00 -
Crestron CNAMPX 12 X 60 multi channel power amplifier
Crestron CNAMPX 12 X 60 multi channel power amplifier Learn More$600.00 -
Speakercraft BB865 multi channel power amplifier
Speakercraft BB865 multi channel power amplifier features: - 65 Watts per Channel RMS @ .05% THD ±3dB - 4U High - Independent level controls for each channel - Each channel can be assigned to a common left, common right, mono, or a dedicated input - Adjoining channels are bridgeable - Remote power-on switching via Signal Sensing or 3-30V Trigger - Separate protection circuitry for each channel - 12V control output for switching auxiliary devices on and off - Pass through output allows daisy-chaining of multiple amplifiers - 5-way Binding Posts Specifications: Weight: 60 lbs. Standard Model Dimensions (H x W x D): 6 15/16"(+½" for feet) x 17" x 17 7/16"** (176.225mm x 431.8mm x 442.925mm) Learn More$500.00 -
Speakercraft BB1265 multi channel power amplifier
Speakercraft BB1265 multi channel power amplifier 12 channel power amp weight 71 pounds Learn More$700.00 -
Audio Access MA362 12 channel Power amplifier
The Audioaccess MA-362 12-Channel Amplifier represents a high-value approach while providing 12 channels of clean amplifier power for multiroom system applications. Power to Spare: With a power rating of 50 watts per channel at 8 ohms from 20Hz to 20kHz with less than .05% THD, the MA-362 will drive virtually any loudspeaker to room-filling volume. Power into 4 ohms is even more impressive at 75 watts per channel. All channel pairs may be bridged if additional power is required. Cool operation is ensured with a design incorporating heatsinks, flow-through ventilation and low-noise fans. Learn More$600.00 -
Sonamp 1250 MKII by Sonance
Specifications Specification Value Shipping Weight 55 lbs (25kg) each Number Of Channels 12 Power Output All Channels Driven 50 watts RMS per channel (x 12) @ 8 ohms 75 watts RMS per channel (x 12) @ 4 ohms Power Output (Bridged) 100 watts per channel (x 6) @ 8 ohms Dynamic Headroom +1.9dB (x 12) @ 8 ohms +1.8dB (x 12) @ 4 ohms ±3.5 dB (x 6) @8 ohms (bridged) Total Harmonic Distortion <0.03% (20Hz-20kHz @ 8 ohms 50 watts) <0.06% (20Hz-20kHz @ 4 ohms 75 watts) <0.01% (1kHz @ 8 ohms 50 watts) <0.01% (1kHz @ 4 ohms; 75 watts) Signal To Noise Ratio 100dB below rated output (A-weighted) Input Sensitivity 700mV for 50 watts RMS @ 8 ohms Input Impedance 20k ohms Power Consumption 1800 watts maximum (4 ohms, full power) 10 watts idle (no signal) AC Fuse 10A (T10AH ~ 250V) Heat Output 2868 BTU/HR (full power) Available Options Rackmount version Dimensions With Feet (WxHxD) 16 3/4" x 9 1/2" x 16 1/2" (425mm x 241mm x 420mm) Rack Space Requirement 5U RMF Dimensions No Feet (WxHxD) Learn More$999.00 -
$499.00 -
Rotel RMB-1506 6 Channel Amplifier
Rotel RMB-1506 6 Channel Amplifier Black 2 Available Power output: 50 watts per channel into 8Ω (6 channels) Frequency response: 10Hz to 100kHz Total harmonic distortion: 0.03% Damping factor: 200 Gain: 26 dB Input sensitivity: 1V Signal to noise ratio: 115dB Speaker load impedance: 4Ω (minimum) Dimensions: 431 x 144 x 424mm Weight: 15.3kg Learn More$450.00 -
Plinius Odeon 7 channel sold
Plinius Odeon 7 channel in 10/22 with original crate please inquire for a freight quote replaced low voltage regulator capacitors on each channel 10/22 large filter caps are all good. Learn More$5,500.00 -
Classe CA-5100
rom Sound and Vision Review: The first thing you notice about the Classé's sound is its precision. The focus is tighter, bass definition is unusually articulate, vocals have an uncanny naturalness, the treble is super detailed, and yet it's not bright. Transparency is one of the most overused audiophile buzzwords, so I rarely use it, but there's no better one-word description of Classé's sound." -Steve Guttenberg, Sound & Vision The matching five-channel amplifier, the CA-5100, is a comparatively straight-ahead design. You can attribute a large proportion of its 75-pound weight to its massive, custom-designed power transformer. To ensure the best performance possible, the transformer has three secondary windings, feeding separate power supplies for the left front and surround, right front and surround, and center-channel audio circuits. Classé's engineers replaced the internal fuses and DC blocking caps commonly used in other amps to protect loudspeakers with what they claim to be less sonically invasive control circuits. The amplifier's 100-watt-per-channel output stages are Class A biased to about one-third of the total output power. So, when the CA-5100 is maxed out, the first 30 watts will be Class A watts, which eliminates switching distortion. Did I lose you? That tech talk explains the CA-5100's sweet and transparent sound. Don't for a second let their 100-watt-per-channel ratings lead you to underestimate just how powerful this amplifier really is. Specifications Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 22kHz Total harmonic distortion: 0.003% Gain: 29.1 dB Input sensitivity: 1V Signal to noise ratio: 105dB Speaker load impedance: 4Ω (minimum) Dimensions: 445 x 171 x 470mm Weight: 34kg Learn More$1,599.00 -
Rotel RB-985
Five channels of amplification, THX certified, 100 watts rms output per channel at 8 Ohms Learn More$999.00 -
$2,999.00 -
$4,960.00
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Nakamichi PA-1 Five-Channel Power Amp
Nakamichi PA-1 Five-Channel Power Amp 5 channel amp at 100W per channel Uses either bare wire or banana connections to speakers RCA inputs for front (L/R), center (mono) and rear (L/R) Remote power on/off control 1/8" input and output Uses standard IEC power cable Dimensions: 17" x 16.5" x 8.5 Weight 48lbs Made In Japan Learn More$925.00 -
Marantz MM7055 5-Channel Power Amplifier
Marantz MM7055 5-Channel Power Amplifier Power output: 140 watts per channel into 8Ω (5 channels) Frequency response: 8Hz to 100kHz Total harmonic distortion: 0.09% Damping factor: 100 Gain: 29 dB Input sensitivity: 1.2V Signal to noise ratio: 105dB Dimensions: 440 x 183 x 384mm Weight: 15.7kg Learn More$1,125.00 -
NHT SA-1 Subwoofer Power Amplifier
NHT SA-1 Subwoofer Power Amplifier Audio Inputs: Stereo L/R RCA Number of Channels: 1 Number of Inputs: 2 Color: Black Model: SA-1 MPN: SA-1 Power: 90 W Learn More$250.00 -
Parasound Halo A51 5 Channel Power Amplifier
Parasound Halo A51 5 Channel Power Amplifier Silver Designed by John Curl Continuous power output: 250 watts RMS 8 Ω 400 watts RMS 4 Ω THX Ultra 2 Dimensions - 17-1/2" w x 7-5/8" h x 20" d, 7" h Weight: 80 lb. Learn More$2,995.00 -
Krell Theater 7 XD Multi-Channel Amplifier...NEW!
Krell Theater 7 XD $11000 retail NEW NEVER OPENED Multi Channel Amplifier Color: Black Frequency response 20 Hz to 20 kHz +0, –0.11 dB Signal-to-noise ratio >101 dB, wideband, unweighted, referred to full power output >114 dB, “A”-weighted Gain 25.5 dB Total harmonic distortion <0.02% at 1 kHz, at 100 W, 8 Ω, two channels driven; <0.20% at 20 kHz, at 100 W, 8 Ω, two channels driven; Input impedance Single-ended: 27 kΩ; Balanced: 54 kΩ; Input sensitivity Single-ended or balanced: 1.50 V RMS Output power, per channel 120W RMS at 8 Ω, 2 channels driven 115W RMS at 8 Ω, 3 channels driven 110W RMS at 8 Ω, 5 channels driven 105W RMS at 8 Ω, 7 channels driven 210W RMS at 4 Ω, 2 channels driven 190W RMS at 4 Ω, 3 channels driven 165W RMS at 4 Ω, 5 channels driven 140W RMS at 4 Ω, 7 channels driven Output voltage 93 V peak-to-peak 33 V RMS Output current 10 A peak Output impedance <0.025 Ω, 20 Hz to 20 kHz Damping factor >320, 20 Hz to 20 kHz, referred to 8 Ω Power consumption Standby: 1 W Idle: 66 W Maximum: 2000 W Heat output Standby: 3.42 BTU/hr. Idle: 225 BTU/hr. Maximum: 2200 BTU/hr. Inputs 7 single-ended via RCA connector 7 balanced via XLR connector Outputs 7 pairs five-way binding posts Remote connectors One 12 VDC input (12 V trigger) via 3.5 mm jack Dimensions 17.1 in. W x 7.65 in. H x 21.10 in. D Weight 80 lbs. Learn More$6,500.00 -
Krell S-1500 5 Channel Amplifier (2 available )
Krell S-1500 5 Channel Amplifier Black Freshly recapped 5 Channel Amplifier Very Good Condition Original Box We also have a second black unit available 5/24 Based on a rock solid, linear power supply design, the S –1500 is virtually impervious to speaker demand or AC line fluctuations. A 1,500 VA toroidal transformer and robust, 80,000-microfarad array of quick -charging filter capacitors offer enormous energy storage, avail- able in an instant. This supply is designed for massive current delivery while maintaining an ultra-low noise profile. Surface mount technology is utilized in the amplifier channels to achieve the high circuit density required for wide bandwidth performance. Eight high- speed power devices per channel deliver 150 W into 8 Ohms and 300 W into 4 Ohms. The amplifier is stable at any load impedance. Krell Current Mode TM, fully balanced topologies, are utilized for all amplifier channels for the lowest noise and greatest detail retrieval. Class A circuitry is utilized in the input, pre -driver, and driver stages to provide the most accurate signal path. All channels support balanced and single -ended inputs. High quality, 5-way binding posts allow speaker connections via bare wires, spade lugs, or banana plugs. A modular platform provides an upgrade path for the S–1500/3, S –1500/5 and S –1500/6 amplifiers, enabling additional channels to be installed at any time. The base platform includes input and speaker connections for up to 7 channels, making upgrades a simple matter when desired. • 80,000 Microfarads of Filter Capacitance • 12 VDC Triggers • 17.3W,5.7H,19.8D Learn More$3,000.00 -
Krell KAV-500 5 Channel Amplifier
sold 12/23 another kav500/5 available 1/24 Krell KAV-500/5 Krell KAV-500 Multichannel Amplifier 100 Watts/Channel into 8 Ohms, 200 Watts into 4 Ohms 400 Watts/Channel bridged (2 channels) Mfr FR 20 Hz - 20 kHz ± 0.5 dB THD < 0.03% Input Impedance 100 kOhms Size: 6.25" H x 19" W x 17" D Weight: 47 pounds Learn More$2,000.00 -
Krell Chorus 5200 XD 5 Channel Amplifier sale pending 9/24
Like new condition all packing and accessories sale pending 9/30/24 do not purchase Frequency response 20 Hz to 20 kHz +0, –0.08 dB <0.5 Hz to 100 kHz +0, –3 dB Signal-to-noise ratio >95 dB, wideband, unweighted, referred to full power output >115 dB, “A”-weighted Gain 26.2 dB Total harmonic distortion <0.04% at 1 kHz, at 200 W, 8 Ω <0.15% at 20 kHz, at 200 W, 8 Ω Input impedance Single-ended: 100 kΩ Balanced: 200 kΩ Input sensitivity Single-ended or balanced: 1.96 V RMS Output power 200 W RMS at 8 Ω 360 W RMS at 4 Ω Output voltage 113 V peak-to-peak 40 V RMS Output current 13.4 A peak Slew rate 40 V/μs Output impedance <0.015Ω, 20 Hz to 20 kHz Damping factor >530, 20 Hz to 20 kHz, referred to 8W Power consumption Standby: 1 W Idle: 182 W Maximum: 2100 W Heat output Standby: 3.4 BTU/hr. Idle: 623 BTU/hr. Maximum: 7182 BTU/hr. Inputs 5 single-ended via RCA connector 5 balanced via XLR connector Outputs 5 pairs binding posts Dimensions 17.1 in. W x 7.65 in. H x 21.10 in. D 434 mm W x 194 mm H x 536 mm D Weight 95 lbs., 43.2 kg (shipping) 85 lbs., 38.6 kg (unit only) Learn More$6,800.00 -
B&K Components Reference 4430 3 Channel Power Amplifier
Power output: 200 watts per channel into 8Ω (3 channels) Frequency response: 5Hz to 45kHz Total harmonic distortion: 0.09% Damping factor: 400 Gain: 28 dB Input sensitivity: 1.4V Signal to noise ratio: 95dB Speaker load impedance: 4Ω (minimum) Dimensions: 17 x 5.75 x 15.5 inches Weight: 43lbs Year: 1998 Learn More$525.00 -
$3,300.00 -
$425.00 -
Red Rose M1 by Mark Levinson 5 channel input
Red Rose M1 by Mark Levinson Hook up with your favorite surround processor or used to biamp. Low shipping rates to the world. Learn More$2,000.00 -
Classe Sigma 5
Classe Sigma 5 $5000 USA retail nformation The Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages. A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes. The Sigma series AMP5 is a 200W/Ch five-channel amplifier derived from the AMP2, but with necessary part and layout changes to accommodate its five-channel architecture. Like the AMP2, it utilizes switching technologies for both power supply and amplification stages. A Classé-designed switch mode power supply with Power Factor Correction makes over 1,000W of clean and stable power available while being both compact and efficient. A new class D amplifier topology provides wide dynamic range, smooth and extended frequency response and rich harmonic detail to yield stunning sonic performance. The efficiency of class D adds efficiency, low heat dissipation and relatively small size to the list of the AMP5’s attributes. Specifications Details All tests un-weighted and 20Hz - 20kHz measurement bandwidth used. Frequency response 10Hz - 20kHz, -1dB into 4Ω Output power 200W rms into 8Ω All channels driven 400W rms into 4Ω Any two channels driven* Harmonic Distortion 0.018% @ 1kHz All channelsdriven to 1/8th power into 8Ω Peak Output Voltage 113V peak to peak, 40V RMS no load 113V peak to peak, 40V RMS into 8Ω Input Impedance 100kΩ Balanced / 50kΩ SE Voltage gain 29 dB Input level at clipping 1.4Vrms Balanced/SE Intermodulation Distortion >80 dB below fundamental into 8Ω SE Signal to Noise Ratio -100 dB at peak output into 8Ω (AES17) Rated power consumption 200W @ 1/8th power into 8Ω Mains voltage 100V - 240V, 50/60Hz Overall Dimensions Width: 17.00" (433mm) Depth (excluding connectors): 14.57" (370mm) Height: 3.75" (95mm) Net weight 23.1 lb (10.48 kg) *each channel supports 400W output into 4 ohms but the AC Mains/power supply cannot support all channels driven simultaneously at this level, which would require over 2,500W and only occur under a special test condition. Every channel easily drives lower impedance loads. Learn More$2,500.00 -
Mcintosh MC7106 six channel
Mcintosh MC7106 six channel beautiful condition factory box ordered 12/1/23 can ship when arrives. Learn More$1,775.00 -
$2,500.00 -
Rotel RMB-1512 12 channel amplifier
Rotel RMB-1512 in 2023 tested $3000 retail Product highlights: 100 watts per channel into 8 ohms (20-20,000 Hz) at 0.03% THD with all channels driven 200 watts per channel into 4 ohms input linking, input mono switch and signal output link for system configuration flexibility Class D design with thermal and overcurrent protection circuitry frequency response: 10-40,000 Hz (±1dB) signal-to-noise ratio: 109 dB detachable power cord Connections: stereo RCA link input and output for daisy-chaining multiple amplifiers or other components six zone buses, each including: one unbalanced stereo RCA input pair four-pin Euroblock connector input source switch (mono summing in zones 1 and 2 only) left and right 5-way binding post terminals 3.5mm 12-volt trigger in/out with signal sensing switch Learn More$1,500.00 -
Perreaux 6100 6 channel amplifier
Specifications: Power Output Unbridged 6 x 120Wrms continuous, driven into 8Ω from 20Hz to 20kHz at no more than 0.015% Total Harmonic Distortion 160Wrms per channel into 4Ω Bridged 3 x 275Wrms continuous, driven into 8Ω from 20Hz to 20kHz at no more than 0.04% Total Harmonic Distortion Frequency Response ........................................................................................20Hz-20kHz ±0.75dB .....................................................................................................................-3dB @ 6Hz and 120kHz Total Harmonic Distortion (unbridged) Rated power ..............................................................................................................0.005% @ 1kHz Worst case prior to clipping...................................................................................................... 0.04% Dynamic Headroom...................................................................................................................2.5dB Damping Factor............................................................................................................. 600 @ 100Hz ......................................................................................................................................... 400 @ 1kHz Noise (inputs shorted, A weighted)............................................................................................. -97dB Input Sensitivity .......................................................................................................................1.0Vrms Input Impedance ........................................................................................................................ 47kΩ Dimensions Width...........................................................................................................................440mm (17.5”) Height............................................................................................................................177mm (7.0”) Depth...........................................................................................................................430mm (17.0”) Weight..........................................................................................................................20.0kg (44.0lb) Learn More$995.00 -
Sunfire Cinemagrand Signature 400
Sunfire Cinemagrand Signature 400, new capacitors in the power supply Learn More$2,200.00 -
Bryston 9B ST
Bryston 9bst 3 channel version with 2 channels of Lexicon added Learn More$1,500.00 -
Mcintosh MC611 single mono amplifier
Mcintosh MC611 single mono amplifier only one available factory box cord and manual, like new condition Learn More$5,200.00 -
$850.00
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Krell Showcase 7 upgraded
Krell Showcase 7 seven channel amplifier in silver upgraded capacitors and Krell mod needed for long term reliability Showcase 7 Showcase 6 Showcase 5 FREQUENCY RESPONSE 20 Hz to 20 kHz 20 Hz to 20 kHz 20 Hz to 20 kHz +0 dB, -0.15 dB +0 dB, -0.15 dB +0 dB, -0.15 dB .2 Hz to 95 kHz .2 Hz to 95 kHz .2 Hz to 95 kHz +0 dB, -3 dB +0 dB, -3 dB +0 dB, -3 dB SIGNAL TO NOISE RATIO >110 dB >110 dB >110 dB “A” WEIGHTED GAIN 26.2 dB 26.2 dB 26.2 dB TOTAL HARMONIC 1 kHz < 0.03% 1 kHz< 0.03% 1 kHz < 0.03% DISTORTION (THD) 20 kHz < 0.20% 20 kHz< 0.20% 20 kHz < 0.20% INPUT IMPEDANCE 45 kOhms 45 kOhms 45 kOhms INPUT SENSITIVITY 1.55 Vrms 1.55 Vrms 1.55 Vrms OUTPUT POWER 8 Ohms 125 W 8 Ohms 125 W 8 Ohms 125 W EACH CHANNEL DRIVEN 4 Ohms 250 W 4 Ohms 250 W 4 Ohms 250 W OUTPUT VOLTAGE Peak to Peak 90 V Peak to Peak 90 V Peak to Peak 90 V RMS 32 V RMS 32 V RMS 32 V POWER CONSUMPTION Stand-by 90 W Stand-by 80 W Stand-by 70 W Idle 150 W Idle 130 W Idle 110 W Max. 1600 W Max. 1400 W Max. 1200 W INPUTS 7 single-ended 6 single-ended 5 single-ended via RCA connectors via RCA connectors via RCA connectors 7 balanced 6 balanced 5 balanced via XLR connectors via XLR connectors via XLR connectors OUTPUTS 7 channels via 5-way 6 channels via 5-way 5 channels via 5-way binding posts binding posts binding posts REMOTE CONNECTORS 12 VDC Out 12 VDC Out 12 VDC Out (12 V trigger) (12 V trigger) (12 V trigger) via a 3.5 mm connector via a 3.5 mm connector via a 3.5 mm connector DIMENSIONS INCHES 17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d CENTIMETERS 43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d WEIGHT SHIPPING 68 lb., 30.8 kg 66 lb., 29.9 kg 64 lb., 29.0 k Learn More$1,999.00 -
Cello HTA-3 3 channel amplifier
Cello HTA-3 channel amplifier 200 watts / channel x 3 channels, rare Learn More$3,999.00 -
Lexicon ZX-7 300 watt 7 channel inquire before buying if available
Lexicon ZX-7 300 watt 7 channel excellent condition, one owner Learn More$2,875.00 -
Sony TAN9000ES
Sony TAN9000ES Two available...., Price is for each. Tested, no DC offset, works well Product Information The Sony TA-N9000ES amplifier provides over 115 watts RMS per channel for powerful and efficient audio quality. With a copper-plated chasis, this Sony amplifier is very durable and rugged. Although being rugged, this Sony 5 channel amplifier has a smooth faceplate with great controls. While providing so much power, the Sony TA-N9000ES has ample heatsinking capability that keeps it cool throughout its operation. To protect the power supply, this Sony 5 channel amplifier has a copper shield. The five amplifiers come with special output transistors that decrease the resonance of the unit. Moreover, this Sony amplifier has a short-signal, single-point earthing system that reduces distortion and simplifies the PWB design. Product Identifiers Brand Sony Model TA-N9000ES MPN TA-N9000ES Key Features Frequency Response 20 Hz - 20 kHz Number Of Channels 5 Tech Details RMS Power per channel at 4 ohms 115 Watt RMS Power per channel at 8 ohms 115 Watt THD (Total Harmonic Distortion) 0.01 % Remote Control Without Remote Control Bridgeable Bridgeable Learn More$650.00 -
Krell Showcase 5 channel upgraded in silver or black
Krell 5 channel Showcase amplfiier In silver or black capacitors have been upgraded so this sounds like new and Krell modification performed to eliminate high standby idle (allowing for longer lifespan) performed. Will ship in your desired voltage. Krell box/packing. Excellent condition We are authorized Krell dealers Showcase 7 Showcase 6 Showcase 5 FREQUENCY RESPONSE 20 Hz to 20 kHz 20 Hz to 20 kHz 20 Hz to 20 kHz +0 dB, -0.15 dB +0 dB, -0.15 dB +0 dB, -0.15 dB .2 Hz to 95 kHz .2 Hz to 95 kHz .2 Hz to 95 kHz +0 dB, -3 dB +0 dB, -3 dB +0 dB, -3 dB SIGNAL TO NOISE RATIO >110 dB >110 dB >110 dB “A” WEIGHTED GAIN 26.2 dB 26.2 dB 26.2 dB TOTAL HARMONIC 1 kHz < 0.03% 1 kHz< 0.03% 1 kHz < 0.03% DISTORTION (THD) 20 kHz < 0.20% 20 kHz< 0.20% 20 kHz < 0.20% INPUT IMPEDANCE 45 kOhms 45 kOhms 45 kOhms INPUT SENSITIVITY 1.55 Vrms 1.55 Vrms 1.55 Vrms OUTPUT POWER 8 Ohms 125 W 8 Ohms 125 W 8 Ohms 125 W EACH CHANNEL DRIVEN 4 Ohms 250 W 4 Ohms 250 W 4 Ohms 250 W OUTPUT VOLTAGE Peak to Peak 90 V Peak to Peak 90 V Peak to Peak 90 V RMS 32 V RMS 32 V RMS 32 V POWER CONSUMPTION Stand-by 90 W Stand-by 80 W Stand-by 70 W Idle 150 W Idle 130 W Idle 110 W Max. 1600 W Max. 1400 W Max. 1200 W INPUTS 7 single-ended 6 single-ended 5 single-ended via RCA connectors via RCA connectors via RCA connectors 7 balanced 6 balanced 5 balanced via XLR connectors via XLR connectors via XLR connectors OUTPUTS 7 channels via 5-way 6 channels via 5-way 5 channels via 5-way binding posts binding posts binding posts REMOTE CONNECTORS 12 VDC Out 12 VDC Out 12 VDC Out (12 V trigger) (12 V trigger) (12 V trigger) via a 3.5 mm connector via a 3.5 mm connector via a 3.5 mm connector DIMENSIONS INCHES 17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d CENTIMETERS 43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d WEIGHT SHIPPING 68 lb., 30.8 kg 66 lb., 29.9 kg 64 lb., 29.0 k Learn More$1,650.00 -
$3,800.00 -
Rotel RB-985
Rotel RB-985 Five channels of amplification, THX certified, 100 watts rms output per channel at 8 Ohms, Frequency response 10 Hz - 80 kHz plus or minus 0.5 dB, harmonic distortion less than 0.03%, input impedance 27 kOhm, damping factor 180, size 5 1/2"H x 17 3/8"W x 15 5/8"D, weight 34 pounds Each of the five amplifier channel boards has had their capacitors changed for as new sound quality and reliability. Learn More$450.00 -
Krell FPB350mcx mono single amplifier ONE AMP ONLY
Krell FPB350mc one mono amp only excellent condition best shipped by truck, inquire Learn More$3,500.00 -
Lexicon NT512 five channel, same as Bryston 9Bst
Lexicon NT512 available, one silver only check availability before purchasing. 120 watts per channel RMS into 8 Ohms, 200 into 4. THX certified Balanced and RCA Learn More$1,350.00 -
Lexicon RX-7 200 watts x 7
Lexicon RX-7 $6000 retail in silver excellent cosmetics 2 available for sale as of 11/24 https://hometheaterreview.com/lexicon-rx-7-multi-channel-power-amplifier-reviewed/ Learn More$2,100.00 -
ATI 2505
ATI 2505 106lb super high quality amp owner's manual: http://www.ati-amp.com/manuals/ATI_2505_manual.pdf Learn More$1,500.00 -
Parasound A51
Parasound A51 some minor scratches works great $5000 retail specs: Continuous power output: 250 watts RMS x 5, 20 Hz - 20 kHz, 8 Ω, all channels driven 400 watts RMS x 5, 20 Hz - 20 kHz, 4 Ω, all channels driven Current capacity: 60 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.2 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 78 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Lev Input impedance: 47 k Ω unbalanced; 94 k Ω balanced S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 1100 at 20 Hz Voltage: 110V - 120V Dimensions: 17-1/2" w x 7-5/8" h x 20" d, 7" h without feet Net weight: 80 lb. Learn More$2,800.00 -
ATI 1505
ATI 1505 in 8/27 serviced ready to go. VERY high quality amp for the money ATI builds many products for other high end companies. Power output: 150 watts per channel into 8Ω (5 channels) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.03% Damping factor: 1000 Gain: 28 dB Input sensitivity: 1.2V Signal to noise ratio: 120dB Speaker load impedance: 4Ω to 16Ω Dimensions: 431.8 x 177.8 x 406.4mm Weight: 33.18kg Learn More$700.00 -
Krell 5200XD
Krell 5200XD excellent, like new condition, all packing and accessories Learn More -
B&K Reference 200.7
B&K Reference 200.7 Looks like new old stock. Original box/packing 200 Watts/channel 76lbs Learn More$2,999.00 -
Krell KAV-250A/3 250 watt/channel 3 channels recapped warranty 6 months
Krell KAV250-A/3, overhauled, new capacitors so they sound the way they should, 6 months parts and labor warranty, KAV-250a Stereo Amplifier Learn More$1,999.00 -
$1,300.00 -
Linn Solo 500 amplifiers price per pair, 3 pairs available
Linn solo 500 with boxes in 4/25 very good condition Learn More$3,800.00 -
Crown K1 Balanced Current Amplifier (3 available) 350 watts/channel
Crown K1 Balanced Current Amplifier (3 available) as of 9/24 consumer used only Crown K1 Amplifier at a Glance: Balanced Current Amplifier technology ensures thermal stability without a fan! Delivers 350 watts at 8 Ohms, up to 1500 watts (bridged) at 4 Ohms Incredibly flat frequency response for compromise-free audio Massive power with one tenth the heat! The K1 amp from Crown is the first amplifier to take advantage of Crown's new Balanced Current Amplifier technology. This technology yields extremely efficient power amplification while generating just one-tenth the heat of conventional amplifiers. In fact, the powerful K1 Amplifier can deliver an amazing 750 watts per channel into 2 Ohms (and that's a very solid 2 Ohms)! As a result the amp can put out clean, uncolored power without the use of a fan. No fan means the K1 runs quietly and cleanly, takes up less space in a rack and requires less maintenance. The K1 also boasts advanced circuitry protection that guards against DC, mismatched loads, internal faults and high frequency overloads. Crown is so confident of the K1's stability that it's backed by a three-year no fault warranty! Power to spare, no matter what your configuration The Crown K1 Amplifier is rated to deliver 350 watts per channel at 8 Ohms, 550 watts into 4 Ohms or 750 watts per channel into 2 Ohms. In addition, in bridged mode the K1 has a capability of 1100 watts at 8 Ohms or 1500 watts at 4 Ohms - all while running without a fan! The K1 is cool, clean and quiet. Legendary Crown frequency response Crown amps have a long history of providing crystal-clear audio response in critical listening situations, and the K1 Amplifier is no exception. Flat frequency response: (+/- .25 dB) from 20Hz to 20kHz ensure you get out of the K1 exactly what you put into it! Crown K1 Amplifier Features: Soft Start (Keeps amp from drawing large currents when first turned on) Switchable Input Sensitivity (1.4V or 26dB) Mono mode switches: Bridged, Y (parallel) or both (for daisy chaining) Balanced XLR and 1/4" inputs 5-way binding posts Channel 1 and Channel 2 gain controls with notched settings LEDS: Thermal (Warns of need to dissipate heat), Clip (Warns of distortion in the amp), IOC (Input / Output Comparator: Warns of distortion at 1/30th the level of clipping by comparing the actual waveforms of the input to the output), Signal (glows when output signal is present), Enable (Indicates Power status) Frequency Response: +/- .25 dB for 20Hz - 20kHz Power Output (per Channel): 750 watts into 2 Ohms, 550 watts into 4 Ohms, 350 watts into 8 Ohms Bridged (mono) power: 1500 watts at 4 Ohms, 1100 watts at 8 Ohms Signal-to Noise (A Weighted): >100dB below rated power Damping Factor: >3000 from 10 to 400Hz Input Impedance: Nominally 20KOhms balanced, 10KOhms unbalanced Passive convection cooling allows amplifier to drive 2 Ohm load at 8db into clip in 104 degree environment! Power Supply can configure to 100, 120, 200, 220, 230, 240, 250 VAC at 50 or 60 Hz Learn More$450.00