The Sanyo Plus D-80 is a stereo cassette deck that was manufactured from 1979 to 1981 in Japan. It features a durable silver and black design and is equipped with advanced playback and recording capabilities. The deck includes significant technical specifications such as two audio heads: a Sendust head for recording/playback and a ferrite double split head for erasing. The Sanyo Plus D-80 is powered by an electronically controlled DC motor and can handle various tape types, including Normal, Chrome, Ferrochrome, and Metal. Its frequency response varies by tape type, with Metal tapes achieving a response up to 20,000 Hz. The unit boasts a low distortion factor of less than 0.8% and a superior signal-to-noise ratio, particularly with Metal tapes at 70 dB when using Dolby noise reduction. Other features include a VU meter with peak hold, fine bias adjustment, and automatic music search functions for 10 tracks. The physical dimensions of the device are 440 x 132 x 270 mm, and it weighs 7 kg. The original retail price was approximately 1,000 DM.
