Sony TC-640A specifications

Brand: Sony

• Track system: 4-track, 2-channel, stereo/monaural system
• Equalization:
• Heads:
• Motor:
• Reel size:
• Tape speed: 3 3⁄4   7 1⁄2 ips
• Wow and Flutter: 0.07%  (7 1⁄2 ips)
• Frequency Response: 20Hz to 25kHz  (7 1⁄2 ips)
• Signal to Noise Ratio: 55dB
• Distortion:
• Crosstalk:
• Analogue Inputs: 250mV (line), 0.78mV (mic)
• Analogue Outputs:
• Dimensions: 370 x 395 x 243 mm
• Weight: 15 kg
• Year: 1972
• Price: