Fully restored Marantz! All common problems are solved: All new belts, New idler pully New pinch roller All buttons are refurbished Tape sensor has got a new LED. Heads and all contacts cleaned. Sounds and records marvelous again! The main features of the Marantz SD 6020 are: 2 heads, mechanical 3 digit tape counter and memory stop, manual tape type selection and capable of handling normal, chrome, ferro-chrome and metal tapes, belt driven single-capstan transport. Level meters used on the SD 6020 are generic digital peak reading meters with multi-color indication to provide visual saturation level of tape. Full-logic transport controls. 9,5 cm/s faster recording/playback speed used in the SD 6020 offers extended frequency response, increased dynamic range and transient response. SD 6020. Type: 2-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.76, 9.52 cm/s Heads: 1 x record/playback, 1 x erase Motor: 2 x DC servo Tape Type: type I, FeCr, CrO2, Metal Noise Reduction: B Frequency Response: 30Hz to 19kHz (Metal tape) Signal to Noise Ratio: 69dB (dolby B) Wow and Flutter: 0.05% Input: 70mV (line), 0.25mV (mic) Dimensions: 416 x 146 x 295mm Weight: 10 kg Carefully shipped as always.