This is a 3-head cassette deck equipped with Pioneer's digital processing system. With digital NR, it can play tapes recorded with older Dolby systems, which often had boosted high frequencies, with less noise and a cleaner sound. Both recording and playback are fully functional. The condition is quite good. It is a beautiful item with almost no scratches. This listing is for the main unit only. If you are looking for a cassette deck with good sound quality and in good condition, how about this one? Type: Stereo Cassette Deck Heads: Record/Playback: PC-OCC Hard Permalloy Head x1 Motors: DC Servo Motor x3 Wow and Flutter: ±0.09% W peak (EIAJ) 0.05% WRMS (JIS) Frequency Response: Type IV (Metal): 20Hz～21kHz ±3dB Type II (Chrome): 20Hz～20kHz ±3dB Type I (Normal): 20Hz～20kHz ±3dB Audible Frequency Range: Type IV: 20Hz～40kHz Type II: 20Hz～40kHz Type I: 20Hz～40kHz S/N Ratio (Type IV, 3% distortion level): Dolby NR off: 82dB Dolby C NR: 90dB Analog Input Sensitivity/Impedance: RCA: 100mV/23kΩ Analog Output Level/Impedance: RCA: 0.5V/1.2kΩ Digital Input/Output Terminals: Optical Input: 2 systems Optical Output: 1 system (input signal is output as is) Power Supply Voltage: AC100V, 50Hz/60Hz Power Consumption: 19W External Dimensions: Width 420 x Height 128 x Depth 280mm Weight: 5.0kg Thank you for viewing.