Manufacturer: Kenwood Model: KX-520 Type: Frontloading stereo cassette deck Year built: 1977 Made in: Japan Color: Silver Remote control: - Power consumption: 11 watts Dimensions: 380 x 140 x 288 mm (W x H x D) Weight: 6.1 kg Original price approx.: 600 DM Connections: Number of inputs: Line In: 77,5 mV, 180 kOhm Line In DIN: 77.5 mV, 180 kOhm Microphone 0.2 mV, 8 kOhm Number of outputs: Line Out: 775 mV, 100 kOhm Line Out DIN: 775 mV, 100 kOhm Headphones: 48.9 mV, 8 Ohm - 16 Ohm Technical Data Audio heads: 2 (super ferrite head for recording and playback, ferrite head for erasing) Motors: 1 (servo controlled DC motor) Synchronisation fluctuations: 0.09 % Tape types: Normal, Chrome, Ferrochrome Frequency response: Normal: 30 - 13,000 Hz Chrome: 30 - 16.000 Hz Distortion factor: < 1.0 % Signal-to-noise ratio: 53 dB chrome, with Dolby 61 dB Auto Reverse: - Title search: Dolby: B Premagnetization frequency: 85 kHz Rewind time: 80 seconds for C-60 Special Features Separate premagnetization and equalization switchable to tape types