Sony TC-645

Brand: Sony

The Sony TC-645 is a portable cassette tape player and recorder released by Sony in the late 1980s. It features stereo playback and recording capabilities, an automatic recording function, and the ability to record from the radio or external audio sources using its line-in input. The TC-645 also has a battery-powered option for portable use and comes with a carrying case. Overall, the Sony TC-645 is a reliable and versatile cassette player that still holds appeal among collectors and vintage audio enthusiasts.

• Track system: 4-track, 2-channel, stereo/monaural system
• Equalization:
• Heads: 1 x record, 1 x playback, 1 x erase
• Motor: 1 x capstan, 2 x reel
• Reel size: up to 7 inch
• Tape speed: 3 3⁄4   7 1⁄2 ips
• Wow and Flutter: 0.07%  (7 1⁄2 ips)
• Frequency Response: 20Hz to 30kHz  (7 1⁄2 ips)
• Signal to Noise Ratio: 56dB
• Distortion: 1.2%
• Crosstalk:
• Analogue Inputs: 60mV (line), 0.2mV (mic)
• Analogue Outputs: 0.775V (line)
• Dimensions: 378 x 370 x 224 mm
• Weight: 18.5 kg
• Year: 1974
• Price: