Rotel RA-612 Integrated amplifier. An excellent example of this highly regarded series of amps from Rotel. Made in Japan
Power output: 35 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.08%

Damping factor: 50

Input sensitivity: 2mV (MM), 150mV (line)

Signal to noise ratio: 75dB (MM), 94dB (line)

Output: 350mV (line), 60mV (DIN), 0.9V (Pre out)

Dimensions: 430 x 140 x 330mm

Weight: 10.5kg