Pioneer CT-W420R Double Cassette Deck The cassette deck works well, but it definitely needs some maintenance—cleaning the heads, perhaps a new belt, etc... Type: auto reverse, double compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.8 cm/s Heads: 1 x playback, 1 x record/playback, 1 x erase Motor: 2 x DC servo Tape Type: type I, CrO2, Metal Noise Reduction: B, C Frequency Response: 25Hz to 16.5kHz (Metal tape) Signal to Noise Ratio: 76dB (dolby C) Wow and Flutter: 0.1% Total Harmonic Distortion: 0.8% Input: 100mV (line) Output: 0.5V (line) Dimensions: 420 x 120 x 250mm Weight: 4.2kg