Kenwood AM/FM stereo receiver model KR-3400. This stereo was sold around 1974 - 1977ish. Rated at 18 watts/channel @ 8 Ohm THD: 0.5% Bandwidth: 10 - 30000Hz SNR: 56dB. Features, noise filter on/off, mono and stereo modes, FM muting on/off, one tape in/outputs, one phono and aux inputs, separate bass and treble controls, classic Kenwood receiver.