Kenwood FM stereo receiver model
KR-4140. This stereo is from May of 1971.
Rated at 24 watts
per channel. Features, two phono inputs, one aux input, one tape monitor in/outputs, loudness
on/off, separate bass and treble controls, and balance slider, both left,
right mic inputs, phones output for stereo headphones, modes - left -
right - stereo - rev - mix, selector - AM - FM auto - phono one- phono
two/mic - aux, and a tuning meter.