You don’t expect it from this simple looking deck, but it sounds really good! All functions are present, as music search and bias control. It works perfect. Speed is correct Control belt is new Heads polished and demagnetized. SPECS: Type: 3-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.8 cm/s Heads: 1 x combination record/playback, 1 x erase Motor: 1 x capstan, 1 x reel, 1 x actuator Noise Reduction: B, C Headroom Extension: HX Pro Frequency Response: 20Hz to 20kHz (Metal tape) Signal to Noise Ratio: 75dB (dolby C) Wow and Flutter: 0.038% Input: 80mV (line) Output: 0.62V (line) Dimensions: 434 x 124 x 275mm Weight: 4.2kg Sings of use on a few places, see pictures. Carefully shipped