Power Amplifiers
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Krell (all models)
We are authorized dealers for all Krell products. Please inquire about any product. Learn More$999,999.99 -
Krell KMA-i800 Reference Monoblocks Axpona 2024 show demos inquire
Krell KMA-i800 Reference Monoblocks Axpona show demos inquire for special pricing. (888)850-4366 Will ship directly from Krell factory to you, full new warranty Learn More$73,000.00 -
Moon SimAudio 888 Mono Amplifiers
Moon SimAudio 888 Mono Amplifiers Cost no object design i $120000 retail Approximately one year old , as new in the flight cases Inquire for freight options Learn More$68,000.00 -
Krell MRA Master Reference mono amplifiers
Krell MRA mono amplifiers. The best Krell ever made. Only 50 were made I read somewhere. These were $150,000/pair when new. price is for both We have the crates. They are at the Krell factory and will ship there directly to your door after being recapped. As of 1/22 because of the worldwide pandemic situation the capacitors we prefer using are on backorder. So you may purchase these but we don't have an exact delivery date These are the best Krell amplifiers ever made. Incredible size and weight 770 lbs each in the crate. serial 10199070016 Learn More$65,000.00 -
Krell KSA-i400 NEW REFERENCE STEREO AMPLIFIER
Krell KSA-i400 NEW REFERENCE! IN STOCK! Please inquire for pricing and for trade-ins at (888)850-4366 Learn More$36,500.00 -
$25,000.00
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Cello Performance II amplifiers
Cello Performance II amplifiers in 7/23 We will recap the amplifiers before shipping. very good condition, one owner since new Inquire for freight options Learn More -
Luxman M-10X
Luxman M-10X like new condition, factory packing and all Spec Rated output 150W + 150W (8Ω)/at stereo 300W + 300W (4Ω)/at stereo 600W (8Ω)/at monaural Instantaneous max. output 1,200W + 1,200W (1Ω)/at stereo 2,400W (2Ω)/at monaural Input sensitivity 1.24V/150W (8Ω) GAIN 29.0dB Input impedance Unbalanced 51kΩ Balanced 28kΩ Frequency response 20Hz to 20kHz (+0, -0.1dB) 1Hz to 130kHz (+0, -3.0dB) Total harmonic distortion 0.003% or less (1kHz/8Ω) 0.04% or less (20Hz to 20kHz/8Ω) S/N ratio (IHF-A) 117dB Amplification feedback circuit LIFES 1.0 Output configuration 3 stage Darlington 4 paralleled push-pull Damping factor 600 Power consumption 540W 290W (under no signal) 1.0W (at standby) External dimensions 440(W) x 224(H) x 488(D) mm front side knob of 2mm and rear side terminal of 38 mm included in depth Net weight 48.4kg Accessories Trigger cable (Modular/3.5mm Monaural) Power cable Speaker terminal Supported Y-lug terminal dimension Width of part a: 15mm or less Width of part b: 8mm or more * Connection may not be performed depending on the shape of the Y-lug terminal. Download $20000 USA retail Learn More$13,000.00 -
Goldmund Telos 300 Stereo Power Amplifier
Goldmund Telos 300 Stereo Power Amplifier Silver Excellent Condition Original Box And Accessories Learn More$13,000.00 -
Mark Levinson 33h mono pair
Mark Levinson 33h mono pair recapped all caps except large filter capacitors (rarely go bad, long life) and changed the relays. 9/2023 custom crated, inquire for freight options Learn More$10,800.00 -
Halcro DM 68 mono single mode amplifiers sold
Halcro DM68 upgrade servicing (caps) 1/19 black pair , top of the line worldwide voltage inquire for actual trucking charges sold Learn More$9,999.00 -
Krell Audio Standard 2 coming soon
Krell Audio Standard 2 coming soon 2/22 recapped approximately 3 years ago must ship freight inquire before purchasing please Learn More$9,000.00 -
Krell FPB700cx
Krell FPB700cx Fresh recap ready to ship 5/24 200lb shipping weight inquire for freight options We can voltage convert and ship this worldwide for an addition $250 conversion fee Learn More$8,200.00 -
PS Audio BHK 300 monos including USA shipping one pair and a single available
PS Audio BHK 300 monos excellent with original boxes inquire for trucking pricing. I'ts safer Learn More$7,499.00 -
McIntosh MC1000 Mono Power Amplifier
McInstosh MC1000 Mono Power Amplifier One amp works properly, one needs repair (we will get to it but then the price goes up) inquire for freight quote Power output: 1000 watts into 8Ω (mono) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.005% Damping factor: 200 Input sensitivity: 2.5V Signal to noise ratio: 115dB Speaker load impedance: 2Ω to 8Ω Dimensions: 264 x 438 x 511mm Weight: 47.6kg Learn More$7,000.00 -
Meridian 857
Meridian 857 two years old when we received as new condition in original packaging. 2 available, price for each "Our most powerful reference two channel amplifier has been designed and built to deliver the best possible Hi-Res audio performance from any high-quality passive loudspeaker system. Its low-feedback construction provides ultra-low distortion, ensuring an unparalleled level of clarity and transparency across the audible range. Bridgeable to over 1.5Kw, the Meridian 857 features a totally new design for a Meridian power amplifier, borne out of extensive research, experience and a thorough understanding of psychoacoustic principles." Learn More$6,999.00 -
Krell Chorus 5200 XD 5 Channel Amplifier
Like new condition all packing and accessories 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 -
Goldmund Mimesis 9.2 mono amplifiers
Goldmund Mimesis 9.2 275 watts per channel mono block power amplifiers one of the best sounding amplifiers from this quality company Learn More$6,500.00 -
Krell FPB600 deposit received 4/25/24
Krell FPB600 just recapped 12/23 excellent cosmetics We will crate this for shipment outside of the I95 corridor for an extra $225. 225lb shipping weight, inquire for freight options sold Learn More$5,999.00 -
Mark Levinson ML20
Mark Levinson ML20 shippiing price is double the ship quote Learn More$5,999.00 -
Krell Duo 300 XD inquire availability before purchasing
Krell Duo 300 XD excellent 10/10 condition, box/paperwork, cord etc inquire availability before purchasing Learn More$5,800.00 -
Naim Audio NAP 300 and 300 PS
NAP 300 Power Amplifier And 300 Power Supply: Analogue Inputs: (2) XLR Input Impedance: 18k Ohms Speaker Outputs: (2) L & R, 4mm "banana" sockets Power output: Continuous, 8 Ohms: 90 Watts per channel Transient: 500VA Quiescent Consumption: 27VA Voltage Gain: +29dB Frequency response: -3dB @ 2Hz and 70kH Minimum Load Impedance: 2 Ohms Mains supply: 100-120V or 220-240V, 50/60Hz Dimensions (H x W x D): NAP 300 and the NAP 300PS - 87 x 432 x 314mm Shipping Specs for the NAP 300 Stereo Power Amplifier: Dimensions: 23” D x 19” W x 9” H Weight: 28 lb Shipping Specs for the NA PS300 Power Supply: Dimensions:23” D x 19” W x 9” H Weight: 39 lb Learn More$5,500.00 -
Jeff Rowland Model 8
Jeff Rowland Model 8 with flight case, over fedex and ups limits inquire for freight quote Learn More$5,500.00 -
Krell 402
Krell 402 silver (1 available 6/22) We can provide this in any voltage worldwide. Black (1 available 11/22) Learn More$4,999.00 -
Swiss Physics 6a amplifier and 5 preamplifier package
Swiss Physics 6a amplifier and 5 preamplifier package. This company was founded by the engineers from goldmund rarely available. spectacular sounding Learn More$4,900.00 -
STAX SRM-T8000 headphone amplifier
Almost no use, this is the top of the line Stax headphone amplifier in the original double box The SRM-T8000 is STAX new designed top-of-the-line driver unit. For the first time in STAX driver unit history, the large-sized toroidal transformer and non-magnetic aluminum chassis have been adopted for unclouded clear tone quality! A newly developed large-sized aluminum insulator, combined with new material of high isolation efficiency and grip power, make this flagship designed SRM-T8000 a top performer. Features: • The full-balanced transmission of hybrid amplifier configuration with 6922 dual triode tube of established reputation for the first stage and class-A operating semiconductor at output stage realized ultra low-noise, accurate and rich musical expression. • The vacuum tube of the first stage was mounted on the independent board in order to shut out vibration and external noise. Further, noise has been totally eliminated by vibration-proofing damper and vacuum tube shield cover which are used also for a hard disk etc. • The large-sized toroidal transformer - for the first time in STAX driver unit history - as well as non-magnetic aluminum chassis has been adopted for unclouded clear tone quality. • Four pairs of inputs are equipped. (Notes: LINE4 is an optional slot for future purpose. As for now, release is not yet determined.) • The SRM-T8000 features the EXTERNAL (BYPASS) function which passes the volume controller of the unit and enables volume control through external equipments. • The newly developed large-sized aluminum insulator, combined with new material of high isolation efficiency and grip power, has been employed. Specifications: Frequency response: 1Hz - 115kHz / when used with one earspeaker Rated input level: 100mV (at 100V output) Maximum input level: 30Vrms. / at minimum volume Gain: 60dB Harmonic distortion: 0.01% or less / 1kHz / when used with one earspeaker Input impedance: 50kO / 50kOx 2 (XLR input) Maximum output voltage: 470Vrms Mains voltage: AC120V, 50/60Hz Power consumption: 58W (95W with optional slot) Operating temperature: 0 to 35 degrees C (less than 90% humidi- ty, non condensing) Dimension: 320 (W) x103 (H) x395 (D) mm (protruding portion included) Weight: 7.3kg Learn More$4,600.00 -
Parasound JC1 3 Available
Parasound JC1 inquire with postal code for freight price for each to ship Learn More$4,500.00 -
Mark Levinson 532h sold second one available
Mark Levinson 532h New in 2019 with receipt from authorized dealer for balance of factory warranty Excellent condition in factory box. Many of these for sale are much older out of warranty period. We also have a second one that recently came back from factory service Learn More$4,495.00 -
Mcintosh MC2300 rare gold faceplate
Mcintosh MC2300 rare gold faceplate In 9/22 we will recap this unit before shipping pics soon Learn More$4,400.00 -
Spectral DMA250 inquire
Spectral DMA250, used factory carton, I can voltage convert prior to shipping. INQUIRE IF STILL AVAILABLE BEFORE PURCHASING. http://www.spectralaudio.com/dma-250.htm SPECIFICATIONS DMA-250 Stereo Power Amplifier Power Output: (continuous) @ 8 ohms - 200 Watts RMS @ 4 ohms - 350 Watts RMS @ 2 ohms - 570 Watts RMS Output Current: 60 Amps peak per channel Frequency Response: ±0.1 dB, DC-150 KHz ±1 dB, DC-1 MHz ±3 dB, DC-1.8 MHz Distortion: Static: Less than 0.015% from DC to 100 KHz, typically 0.009% @ 200 WRMS/8 ohms Dynamic: 8 Tone Cluster Test 20 KHz @ 500 Hz separation; 0.01% 8 ohms; 0.015% 4 ohms Speed: Rise Time: Less than 400 nanoseconds Settling: 1.5 microseconds to -40dB Slew Rate: 600 volts/microsecond Noise: Signal to Noise: 97dB unweighted, 107dB ASA A Crosstalk: 98dB @ full power 8 ohms Input: Impedence: 100K ohms in parallel with 100 pf Sensitivity: 1.5 volts/nominal output Power Supply: Line Voltage: 100 volts, 120 volts, 240 volts (factory set) AC Voltage Range: ±10% Maximum Consumption: 1600 Watts Quiescent Consumption: 250 Watts Operating Temp: 0° to 50° Celsius range; 32° to 122° Farenheit Protection Features: DC Protection Servo: 0.5 volt range Current Limit Onset: 60 Amps Thermal Threshold: Protects at 85° Celsius, 185° Farenheit AC Main Fuses: 2 @ 2-1/2A 3 AG slo-blo, for 100 - 120 VAC 2 @ 1-1/4A 3AG slo-blo, for 220-240 VAC Size and Weight: Dimensions: 48.22cm (19")W x 18.4cm (7 1/4")H x 45.8cm (18")D Weight: 62 lbs, 28.1 KG Net Learn More$4,400.00 -
Mark Levinson No 433 three channel
Mark Levinson No 433 with box/packing. Not used last ten years Learn More$4,300.00 -
Perreaux Prisma 350
Perreaux Prisma 350 owner's manual: https://mail.google.com/mail/u/0/#search/prism+perreaux?projector=1 Learn More$4,300.00 -
Mark Levinson 23.5 serviced 5/25
Mark Levinson 23.5 serviced 5/25 pics will be uploaded when complete recapped Learn More$4,000.00 -
Cello HTA-3 3 channel amplifier
Cello HTA-3 channel amplifier 200 watts / channel x 3 channels, rare Learn More$3,999.00 -
Krell KSA250 improved
Krell KSA250 with KSA300s internal boards overhaul completed 8/23 Learn More$3,700.00 -
Jeff Rowland Model 7 series mono amplifiers (two pairs in service)
Jeff Rowland Model 7 two pairs in service 1/24 inquire. one pair silver, one pair The shipping must be quoted. Please send you postal code. Learn More$3,700.00 -
$3,500.00
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$3,500.00
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Spectral DMA-180 Stereo Power Amplifier
Spectral DMA-180 Stereo Power Amplifier Power Output: (continuous) @ 8 ohms - 200 Watts RMS @ 4 ohms - 400 Watts RMS @ 2 ohms - 683 Watts RMS Output Current: 60 Amps peak per channel Frequency Response: ±0.1 dB, DC-150 KHz ±1 dB, DC-1 MHz ±3 dB, DC-1.8 MHz Distortion: Static: Less than 0.015% from DC to 100 KHz Typically 0.009% @ 200 WRMS/8 ohms Dynamic: 8 Tone Cluster Test 20 KHz @ 500 Hz separation; 0.01% 8 ohms; 0.015% 4 ohms Speed: Rise Time: Less than 400 nanoseconds Settling: 1.5 microseconds to -40dB Slew Rate: 600 volts/microsecond Noise: Signal to Noise: 97dB unweighted, 107dB ASA A Crosstalk: 98dB @ full power 8 ohms Input: Impedence: 100K ohms in parallel with 100 pf Sensitivity: 1.5 volts/nominal output Power Supply: Line Voltage: 100 volts, 120 volts, 240 volts (internal wiring) AC Voltage Range: ±10% Maximum Consumption: 1600 Watts Quiescent Consumption: 250 Watts Operating Temp: 0° to 50° Celsius range; 32° to 122° Farenheit Protection Features: DC Protection Servo: 0.5 volt range Current Limit Onset: 40 Amps Thermal Protect Threshold: 85° Celsius, 185° Farenheit AC Main Fuses: 2 @ 4A 3AG slo-blo, for 100 - 120 VAC, 2 @ 2A 3AG slo-blo, for 220 - 240 VAC Fuse Status: LED indicator (2) Size and Weight: Dimensions: 48cm (19")W x 17cm (6 1/4")H x 48cm (19")D Weight: 60 lbs, 27.2 KG Net Learn More$3,500.00 -
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 -
Jeff Rowland Research Model 3 Monoblock Pair
Jeff Rowland Research Model 3 Learn More$3,150.00 -
Krell KSA150
Krell KSA150 fresh recap on one 12/23 2 available the other not recapped excellent cosmetics on that one. Learn More$3,100.00 -
Mark Levinson 23 recapped 100v (Japan ideally) or a second 110USA voltage
excellent condition Mark Levinson 23 200 watt/channel amplfiier, 100V set at present, can be changed Description: Solid-state stereo power amplifier. Rated power output: 200Wpc continuous into 8 ohms (23dBW) with less than 0.1% THD, 400Wpc continuous into 4 ohms (23dBW) with less than 0.2% THD, both from 20Hz–20kHz, both channels driven. Damping factor: greater than 600 at 50Hz, 8 ohms (equivalent to an output impedance of 0.013 ohms). Frequency response: 4Hz–140kHz, —dB. Input impedance: 50k ohms shunted by 1.5nF. Voltage gain: 26dB (load not defined). Input sensitivity: 141mV for 1W output. Dimensions: 19" (483mm) W by 8.25" (210mm) H by 15.7" (399mm) D. Shipping weight: 105 lbs (48kg). Learn More$3,000.00 -
Krell KSA 200B Stereo Power Amplifier
Inputs: RCA and Balanced Power output: 200 watts per channel into 8Ω (stereo); 400w/ch into 4 ohms, 800w/ch into 2 ohms and 1600w/ch into 1 ohm Learn More$3,000.00 -
Mcintosh MC2002 Stereo Power Amplfier
Mcinttosh MC2002 200 watt channel must truck , if not local box must be ordered from Mcintosh Learn More$3,000.00 -
$2,999.00
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Mark Levinson 383 integrated with remote
Mark Levinson 383 with remote two available as of 5/24 Learn More$2,999.00 -
Krell KMA-100 MK2 Monoblocks
Krell KMA-100 MK2 Monoblocks Class A 100W/Channel Silver Learn More$2,950.00 -
$2,950.00
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Mark Levinson 331
Mark Levinson 331 recently serviced by factory authorized center Learn More$2,900.00