480

About the 480

The Nakamichi 480 is a 2-head, single compact cassette deck introduced in 1979 as part of Nakamichi's 400-series entry line, built around a 4-track, 2-channel stereo transport running at 4.8 cm/s. It uses one combined record/playback head and one erase head, is compatible with Type I, CrO2, and Metal tapes, and incorporates Dolby B noise reduction (with a switchable MPX filter) for reduced hiss. The transport employs a frequency-distributed double-capstan mechanism with a non-resonant chassis and a 3-motor drive system for precise tape handling and low wow and flutter specified at 0.06% WRMS. Frequency response is rated at 20 Hz-20 kHz (with Metal tape), with an overall signal-to-noise ratio of at least 62 dB (Dolby B engaged) and total harmonic distortion typically at or below about 1% with high-grade tape. Line input sensitivity is 50 mV, and line output level is 0.6 V, with front-panel level meters and standard cassette-deck controls but without auto-reverse, pitch control, or CD synchro functions. The deck measures 450 x 135 x 289 mm and weighs about 6.4 kg, and was positioned as a stripped-down but high-performance machine valued for its clean, detailed sound and robust transport rather than for convenience features.