In original condition, servicing will be needed to have this amp running reliably, due to the age. It does get power, and all tubes light up. I did not perform any further testing.
Sherwood Model S-5500 Stereo Tube Amplifier. To my knowledge, it is in original condition. I have not removed the bottom cover to examine wiring, etc. Nor have I removed the existing tubes to examine their condition.
McIntosh MC240 power amplifier in beautiful condition. This is the earliest version of this amplifier released in 1960. The amplifier has been completely restored with new power supply, capacitors, and resistors by Fuchs Audio in New Jersey. The amp comes with 4 NOS GE 6L6GT power tubes, 2 NOS RCA 12BT7 tubes, and JJ 12AX7 tubes. The amp is warm sounding with incredibly deep bass and clarity, even by modern standards.
Vintage Sears Silvertone 6BQ5 Stereo Tube Amplifier Model 7400 5 Watts/Channel. Please see photos for more details and condition. Please note there are some surface scratches.