The Denon DR-220 is a cassette tape deck produced by Denon between 1980 and 1982, featuring a silver exterior and compact design. It measures 434 mm in width, 112 mm in height, and 300 mm in depth, weighing approximately 7 kg. It operates with a power consumption of 20 W. The device is equipped with two sound heads and two motors, providing a high level of performance for cassette playback and recording. The frequency response varies based on the tape type: 35 - 14000 Hz ± 3dB for normal tapes, 35 - 15000 Hz ± 3dB for CrO2 tapes, and 35 - 15500 Hz ± 3dB for metal tapes. The distortion factor is notable at 1.0%, and the signal-to-noise ratio is considered appropriate for its class. This model also includes features such as auto reverse and may incorporate a Dolby system for enhanced sound quality. The Denon DR-220 is part of a series that includes the DR-200, DR-230, DR-240, DR-320, and DR-330, which share similarities in design and functionality.
