Description: Here is a Beautiful example of what most audiophiles consider one of the best sounding and best looking components made, and destined to become a highly collectable Amplifier. This one is truly in Mint condition and comes with all factory accessories ,including OEM packing. Discounts for cash transactions and local pick-up! We also would be happy to hand deliver this Gem within 80 miles os Santa Monica. The KT150 tubes are new with about 20 hours of use on them and are good for up to 3000 hours of service. As a bonus we are offering 4 new 6H30 driver Tubes at or near our asking price. Lastly please see our picture of the Matching Audio Research GS Pre Preamplifier! Additional discount for the pair! Cheers! ONE OF MANY RAVE REVIEWS: TONE MAGAZINEIf you are an obsessed music lover, I’m guessing you have been on a quest for that “I’ll know it when I hear it” sound, perhaps for a long time. Perhaps longer than I have. If the GS150 touches the nerve that excites that center in your brain, this is an amplifier that you can enjoy for the rest of your life. It is meticulously built — inside and out — by a company with 40-plus years’ experience, execution and support behind them. Should your obsession take you elsewhere at some point, ARC products enjoy high resale prices on the secondary market, and that’s another big part of what makes this amplifier worth the price. I am thrilled to award the GS150 power amplifier and the companion GSPre our Product of the Year 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).WEIGHT 95
Price: 7975 USD
Location: Santa Monica, California
End Time: 2025-01-11T18:53:53.000Z
Shipping Cost: 195 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Audio Research
Type: Tube Amplifier
Audio Inputs: Stereo L/R RCA
Number of Channels: 2
Number of Inputs: 2
Model: GSPre
