Sony TC-K45 Stereo Cassette Deck Separate. Dolby NR
Sony TC-K45 Stereo Cassette Deck (1979-80). Type: 2-head, single compact cassette deck. Signal to Noise Ratio: 63dB(dolby B). Total Harmonic Distortion: 1.3%. Tape Speed: 4.8 cm/s. Wow and Flutter: 0.05%.