Power Amplifiers

Air Tight ATM1 with brand new tube set tube set in new in the box, not the ones in the picture. Learn More

Mark Levinson 23.5 serviced 5/25 pics will be uploaded when complete recapped Learn More

VTL MB-185 Monoblock Power Amplifier Output Power: Tetrode = 230 Watts Triode = 120 Watts T.H.D. 20 Hz - 20 kHz @ 230W: Tetrode = < 2.5% T.H.D. 20 Hz - 20 kHz @ 120W: Triode = < 2.5% Input Sensitivity @ 125 W: 1.7 V Input Impedance: 130,000 Ohms Optimum Load Range: 2 - 8 ohms S/N Ratio @ 125W, tetrode: -110 dB, 120 HZ S/N Ratio @ 60W, triode: -110 dB, 120 Hz Power Consumption: Idle = 180 W Full Power = 600 W Primarv Mains Fuse Rating: 100/120V = 10A Ceramic Slo Blo 220/240V = 5A Ceramic Slo Blo B+ Fuse Rating: 1A ceramic Slo Blo Dimensions - EACH: W = 19 inches (48cm) D = 12 inches (26cm) H = 9 inches (23cm) Weight - EACH: 56 lbs (25Kg) per monoblock {total 65 lbs (30 Kg) packed} Learn More

Perreaux Prisma 350 owner's manual: https://mail.google.com/mail/u/0/#search/prism+perreaux?projector=1 Learn More

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

Bob Carver VTA305 Black Beauty Monoblock Pair with original boxes in 1/23 Learn More

New York Audio Laboratories OTL-3C Amplifier Learn More

McInstosh 240 Stereo Power Amplifier The MC240 has on one chassis two 40 watt power amplifiers. In addition to use as a stereo amplifier, the flexibility of the MC240 permits it to be used as a monophonic amplifier that delivers 80 watts, or as two separate 40 watt amplifiers with each channel amplifying completely separate programs, or as two amplifiers for use with an electronic crossover network. Specifications Power output: 40 watts per channel into 8Ω (stereo), 80 watts into 2Ω (mono) Frequency response: 16Hz to 40kHz Total harmonic distortion: 0.5% Input sensitivity: 0.5V Signal to noise ratio: 90dB Speaker load impedance: 4Ω to 16Ω Valve complement: 1 x 12AX7, 2 x 12AU7, 2 x 12BH7, 2 x 12AX7, 4 x 6L6GC Dimensions: 17-1/4 x 10-3/4 x 8 inches Weight: 56lbs Finish: chromium and black Learn More

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

Mark Levinson ML20 shippiing price is double the ship quote Learn More

Jeff Rowland MC-6 6 channel silver, excellent Learn More

Krell Theater 7 XD $11000 retail 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

Mcintosh MC275 Original version vintage, 2 available as of 5/22 inquire (we must run these through the service department) Learn More

McIntosh MC30 Vintage Tube Monoblock Pair Beautiful Amplifiers Well Maintained Power output: 30 watts into 8Ω (mono) Frequency response: 20Hz to 30kHz Total harmonic distortion: 0.3% Damping factor: 12 Input sensitivity: 0.5V Signal to noise ratio: 90dB Speaker load impedance: 4Ω to 16Ω Valve complement: 2 x 6L6GC, 2 x 12AX7 1 x 12AU7, 1 x 12BH7, 1 x 5U4GA Dimensions: 13 x 8 x 8 inches Weight: 30.5lbs Finish: chrome and black Learn More

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

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

Balanced Audio Technology REX In late 1/23 original box top of the line Learn More

PS Audio BHK 300 monos excellent with original boxes inquire for trucking pricing. I'ts safer Learn More

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

Krell Audio Standard 2 coming soon 2/22 recapped approximately 3 years ago must ship freight inquire before purchasing please Learn More

Goldmund Telos 300 Stereo Power Amplifier Silver Excellent Condition Original Box And Accessories Learn More

Mcintosh MC2301 Excellent condition original packing inquire for shipping to anywhere (141lbs each box x two boxes) $27000 retail Learn More

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