Opis produktuBA 3416 ZIP-18 ROHM Co.,Double cassette tape recorder dual preamplifierVcc: 3.5 ...12 V,Iq: 2.5 mA,Pd: 400 mW,Gvo: 84 dB;Rin: 130 kOhm;THD: 0.08 %;t op: -25...+75 °C