Катушечный магнитофон Pioneer RT - 707

Катушечный магнитофон Pioneer RT-707. Производитель - Япония. Год выпуска аппарата 1979. Стоимость на момент выпуска составляла 128,000 йен. Спецификация: Model 4-track 2-channel stereo tape deck (with reverse playback) Head configuration 4 track two-channel Recording head × 1 Playback head × 1 Head × 1 reverse playback Erase head × 1 Motor AC servo motor direct drive system × 1 FG: for capstan Inner rotor type induction motor × 2 pole 6 for reel Maximum reel Reel No. 7 Tape speed 19cm / s, / s, ± 0.5% Speed ​​rewind (370m), within 100 seconds Reel No. 7 Rotational irregularities 19cm / s: less than % (WRMS) / s: less than % (WRMS) SN ratio 58dB or more Distortion Less than 1% (19cm / s) Frequency characteristic 19cm / s: 20Hz ~ 28kHz (30Hz ~ 24kHz ± 3dB) / s: 20Hz ~ 20kHz (30Hz ~ 16kHz ± 3dB) Crosstalk More than 50dB Channel separatio