CS 702D II

About the CS 702D II

The Akai CS 702D II is a classic stereo cassette deck manufactured between 1978 and 1980 in Japan. It features a 2-head, single compact cassette mechanism with a 4-track, 2-channel stereo system and a tape speed of 4.75 cm/s. The deck uses one record/playback head and one erase head, with an electronically speed-controlled DC motor. It supports type I and CrO2 tapes and includes Dolby B noise reduction for improved sound quality. The frequency response ranges from 40Hz to 15kHz when using chrome tapes, with a signal-to-noise ratio of 61dB and wow and flutter less than 0.08%. Inputs include 70mV line and 0.3mV mic, with a line output of 0.41V. The deck weighs 6.5 kg and measures approximately 380 x 157 x 287 mm. It was designed as an entry-level front-loading cassette deck, smaller than typical full-size components, and was available in black or silver finishes. The unit includes a limiter circuit to prevent over-recording distortion and was factory adjusted for optimal performance with specific tape brands. It is noted for its quiet operation and durable heads.