Audio Research CA50 Stereo KT88/6550 Tube Integrated Amplifier with Remote

  

I found the both channels produced good music, and controls appeared to work fine too. At the same time, I also noticed some hum to the connected speakers. So, I think the amp will need service to the power supply's filtering capacitors.

Of course, for this vintage amp, a full service to those important components is a very good idea. Its 2x45 Watts RMS is plenty for most speakers. Physical condition is very good for the age. Overall, this is an excellent vintage ARC product.

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The item "Audio Research CA50 Stereo KT88/6550 Tube Integrated Amplifier with Remote" is in sale since Saturday, September 28, 2019. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "2010numers" and is located in Oakland, California. This item can be shipped worldwide.

• Model: CA-50
• Brand: Audio Research