The Sanyo RD-4080 is a stereo cassette deck manufactured by Sanyo from 1976 to 1978 in Japan. It features a sleek silver and black exterior and is designed with a top loading mechanism. The device supports a 4 track / 2 channel configuration and is equipped with a 2 head design. Users can connect up to two mono microphones through dedicated inputs, and headphone connectivity is also provided for private listening. The unit includes a 3-digit mechanical counter for tracking cassette playback. Additionally, it features analog needle meters to monitor levels during operation. The RD-4080 employs Dolby-B noise reduction technology to enhance sound quality and minimize background noise. Operation is facilitated by mechanical transport control, ensuring reliability in playback and recording. It has individual input level controls for flexible audio adjustments. The deck supports normal and chrome tape types, and manual selection for tape type is available. The RD-4080 has a recording speed of 1⅞ ips (4.76 cm/s) and features a single capstan transport with belt drive for smooth operation. Auto shutoff assists in conserving energy when not in use. Original pricing was approximately 800 DM at the time of release.
