Power Amplifiers

Burmester 909 Series 5 excellent cosmetics, factory crate inquire for trucking charges FEATURES • Bridgeable for mono operation by external mono-adapters. May also be ordered in internal mono configuration from the factory • Completely balanced signal path design like all Burmester components • Input stages in Burmester Class A X-amp design • DC-coupled signal path without distorting capacitors • Generously dimensioned power supply for high current output • Effortless control of any loudspeaker through a high damping factor over the full frequency range, even at highest volume levels • Stable operation into all loads • Remote on/off feature when used with Burmester power pre-amps • Processor-controlled error diagnosis Connections: • Balanced inputs (stereo/mono) • Unbalanced input using supplied adapters (stereo mode only) • 10V DC input for remote on/off switching by Burmester pre-amps • Loudspeaker output terminals (stereo/mono) Specifications • Dimensions (WxHxD) 485 mm x 515 mm x 485 mm (19 inch x 20.3 inch x 19 inch) • Weight app. 80kg (170 lbs.) • Power output Stereo: 2 x 600 W (4 Ω), 2 x 1.250 W (1 Ω) • (at appropriate AC input) Mono: >1x 1.930 W (4 Ω), >1x 3.200 W (1 Ω) • Continous peak current 65 A • Damping factor >1000 • Noise suppression >81 dB • Input sensitivity 730 mV for full gain 320 mV for 100 W into 4 Ω load • Frequency response 0-200 kHz (-3dB) • 20 selected power transistors per channel • Rise time (stereo/mono) 1,4 μs into 4/8 Ω load • 1,9 μs into 1 Ω load • Over-dimensioned power supply with 160.000 μF filtering and a 3,5 kW torodial transformer. Learn More

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

Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 60kHz Total harmonic distortion: 0.1% Damping factor: 150 Input sensitivity: 1V Signal to noise ratio: 90dB Learn More

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

SUMO The Nine + Differential Power Amplifier Sumo gives you the real thing. The nine is a pure class A power amplifier that remains class A even when driving 4 Ohm loudspeakers. The Nine's approach to class A is so unique it earned a US patent - an amazing achievement for an audio component. Sumo's exclusive class A engineering provides all the advantages and none of the disadvantages of typical class A designs. The unit features an all aluminium anodized chassis with massive extruded heat sinking and built in whisper fan for efficient heat dissipation. Military grade G-10 glass epoxy printed circuit boards throughout. Power supply incorporating 1.4KW shielded toroidal transformer and 42,000 microfarad computer grade filter capacitors, resulting in supply voltage regulation better than 3%. Learn More

Sonic Frontiers SFS80 in 10/24 one owner since new (estate) Learn More

Audio Research VT200 Excellent condition in and out, good Genelec tubes shipping by freight receommended Learn More

AMC 2445 - 2/4 Channel Power Amplifier Power output: 90 watts per channel into 8Ω (stereo), 45 watts per channel into 8Ω (4 channels) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.03% Damping factor: 100 Input sensitivity: 0.866V Speaker load impedance: 4Ω (minimum) Dimensions: 430 x 112 x 288mm Weight: 9.5kg Year: 2001 Learn More

Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 1Hz to 100kHz Total harmonic distortion: 1% Damping factor: 11 Gain: 23.5 dB Input sensitivity: 1.9V Signal to noise ratio: 95dB Speaker load impedance: 4Ω to 8Ω Valve complement: 8 x 6550C, 8 x 6922 Dimensions: 483 x 222 x 495mm Weight: 29.5kg Learn More

Power output: 250 watts per channel into 8Ω (stereo), 1000 watts into 8Ω (mono) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Input sensitivity: 1.6V Signal to noise ratio: 100dB Speaker load impedance: 4Ω (minimum) Dimensions: 19 x 20.75 x 8 inches Weight: 65lbs Learn More

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

Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.005% Damping factor: 100 Input sensitivity: 1V Signal to noise ratio: 107dB Dimensions: 425 x 170 x 285mm Weight: 16kg Learn More

Plinius 8200P Stereo Power Amplifier Black Very Good Condition Learn More

Damping factor into 8 36 Signal to noise ratio ref 100W 8 A-weighted 111dB Signal to noise ratio ref 1W 8 A-weighted 91dB Input signal for clipping 1V RMS Peak current into 1 (1kHz 1mS) +/-28 amps peak (780W peak power) Burst power 2 300 Watts 2 @1% THD+N (1kHz for 20mS, repeat 500mS IHF) Audio Inputs 2 x True balanced via XLR, 47k 34k singled ended via legacy adaptor lead Audio Outputs Crosstalk 60 dB THD + N at 2/3rds full power 8 @1kHz (0.013%) Power Output 100 Watts 8 @0.1% THD+N (100W @0.1%) 190 Watts 4 @1% THD+N Frequency Response -3dB @ 1.4Hz to 100kHz Gain +29 dB Physical Weight 37.04lbs (16.8kg) Dimensions (HxWxD) 35/8x17x121/2" (9.15x43.2x31.75cm) Power Mains Supply 115V or 230V, 50/60Hz Power Consumption Passive consumption: 26W (idle) Standby consumption: <0.5W Product Type Type Power Amplifier Learn More

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

Power output: 100 watts (mono) Frequency response: 20Hz to 20kHz Total harmonic distortion: 3% Signal to noise ratio: 95dB Speaker load impedance: 2Ω to 8Ω Valve complement: 4 x EL34, 2 x 12AT7 Dimensions: 400 x 300 x 180mm Weight: 22kg Learn More

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

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

Power output: 120 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.002% Damping factor: 130 Input sensitivity: 1.07V Signal to noise ratio: 127dB Speaker load impedance: 4Ω to 8Ω Dimensions: 435 x 165 x 425mm Weight: 14kg Year: 1984 Learn More

Power output: 120 watts per channel into 8Ω (stereo) Frequency response: 0Hz to 100kHz Total harmonic distortion: 0.008% Damping factor: 70 Input sensitivity: 1V Signal to noise ratio: 115dB Dimensions: 440 x 138 x 344mm Weight: 13.5kg Learn More

Power output: 200 watts per channel into 8Ω (stereo) Frequency response: 1Hz to 100kHz Total harmonic distortion: 0.002% Damping factor: 200 Input sensitivity: 1.41V Signal to noise ratio: 124dB Dimensions: 435 x 380 x 133mm Weight: 13.7kg Learn More

Power output: 200 watts per channel into 8Ω (stereo), 600 watts into 8Ω (mono) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.09% Damping factor: 800 Gain: 27 dB Input sensitivity: 1.75V Signal to noise ratio: 110dB Semiconductors: 42 x transistors, 2 x zener diodes, 13 x diodes, 2 x IC, 2 x diode bridges Dimensions: 185 x 432 x 310mm Weight: 16kg Learn More

Power output: 140 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 45kHz Total harmonic distortion: 0.09% Damping factor: 100 Gain: 28 dB Input sensitivity: 1.2V Signal to noise ratio: 95dB Speaker load impedance: 4Ω (minimum) Dimensions: 17 x 15.5 x 5.75 inches Weight: 31lbs Learn More

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

Power output: 100 watts per channel into 8Ω (stereo), 300 watts into 8Ω (mono) Frequency response: 4Hz to 100kHz Total harmonic distortion: 0.03% Damping factor: 180 Input sensitivity: 1V Signal to noise ratio: 110dB Speaker load impedance: 8Ω (minimum) Dimensions: 430 x 109 x 315mm Weight: 9.4kg Learn More

Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.04% Damping factor: 180 Gain: 27 dB Input sensitivity: 0.97V Signal to noise ratio: 110dB Semiconductors: 34 x transistors, 2 x zener diodes, 14 x diodes, 2 x IC, 2 x diode bridges Dimensions: 86 x 432 x 317mm Weight: 8.9kg Downloads Learn More

Mcintosh MI128 NEW! factory sealed $4000 retail Learn More