Audio Research CA50 Stereo Tube Integrated Amplifier with Original Remote, spare remote, original box and manual. Its 2x45 Watts RMS with KT88/6550 tubes in output. Net weight is about 40 lbs.The amp works fine in both channels. This amp has fresh matched Mullard KT88 output tubes (about 100 hours on them and just had the bias set). This is a 120V US unit. Physical condition is very good for the age. It is super clean inside.
There is a small amount of insulation rubbed off on the power cord that doesn't affect operation or safety. I will include the schematic and parts list on a thumb drive. The item "Audio Research CA50 Stereo Tube Integrated Amplifier with Remote" is in sale since Tuesday, May 12, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps".The seller is "ted6196" and is located in Oak View, California. This item can be shipped to United States.