Instructions for Use
Page 22
..., Sennheiser service departments worldwide give moderately priced, fast and competent repairs. no . 04457 P L 151-10 charging unit for two accupacks Cat. Technical Data 302 RI 250 (all variants) RI 500 / HDI Modulation FM, mono FM, stereo Carrier frequencies 2.3 MHz 2.3 MHz / 2.8 MHz AF frequency response 18-18,000 Hz 18-18,000 Hz THD < 1 % < 1 % Signal-to direct...
..., Sennheiser service departments worldwide give moderately priced, fast and competent repairs. no . 04457 P L 151-10 charging unit for two accupacks Cat. Technical Data 302 RI 250 (all variants) RI 500 / HDI Modulation FM, mono FM, stereo Carrier frequencies 2.3 MHz 2.3 MHz / 2.8 MHz AF frequency response 18-18,000 Hz 18-18,000 Hz THD < 1 % < 1 % Signal-to direct...