Audio Research GS150 Stereo Tube Power Amplifier

Description: Audio Research GS150 Tube Stereo Power Amplifier MSRP: $20,000 This amplifier is in excellent condition and is functionally flawlessly. It includes the original packaging, user manual, tubes, and 20a power cord. Do not miss the chance to own this amazing amplifier at an incredible price. Note that this amplifier is available with freight shipping available or for local pickup in Columbus, OH. Please message me your shipping zip code for a freight quote. POWER OUTPUT155 watts per channel continuous from20Hz to 20kHz. 1kHz total harmonic distortion typically 0.6% at 155 watts, below 0.03% at 1 watt. Approximate actual power available at ‘clipping’ 160 watts (1kHz). (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)POWER BANDWIDTH(-3dB points) 5Hz to 80kHzFREQUENCY RESPONSE(-3dB points at 1 watt) 0.5Hz to 120 kHzINPUT SENSITIVITY2.0V RMS BAL for rated output. (24 dB Bal gain into 8 ohms.)INPUT IMPEDANCE300K ohms BalancedOUTPUT TAPS8 ohms, 4 ohmsOUTPUT REGULATION-OVERALL NEGATIVE FEEDBACK14dBDAMPING FACTOR-DISTORTION-SLEW RATE13 volts/microsecondRISE TIME2.0 microsecondsHUM & NOISELess than 0.1mV RMS – 114dB below rated output (IHF weighted, input shorted)POWER SUPPLY ENERGY STORAGEApproximately 1040 joulesPOWER REQUIREMENTS105-125VAC 60Hz (210-250VAC 50Hz) 730 watts at rated output, 900 watts maximum, 420 watts idle.TUBE COMPLEMENT(4 matched pair) KT150 power output, (4) 6H30 driverOTHEROutput Polarity Non-inverting. Balanced input pin 2+ (IEC-268). Controls: Rotary selector for tube bias, Power on/off, fan speed, auto shut-off on/defeat, RS232, 12V trigger.DIMENSIONSWidth 19” (483 mm). Height 9 ⅞” (251 mm). Depth 22 ½” (572 mm).WEIGHT25 lbs. (11.3 kg)Check out my other listings.Feel free to ask any questions.This amplifier is available with freight shipping available or for local pickup in Columbus, OH. Please message me your shipping zip code for a freight quote. NOTE: These amps are being offered as is with no returns.

Price: 7795 USD

Location: Dublin, Ohio

End Time: 2024-08-11T06:38:32.000Z

Shipping Cost: N/A USD