Audio Database Exclusive C10 270,000yen(around the 1982 time) Description �@ The stereo preamplifier which carried out thorough exclusion of the magnetic substance which distorts sound, and aimed at the low distortion and the low noise, and the super-wide band design. Rating of a mode Form Stereo preamplifier Input sensitivity/impedance Phono:2.5mV Aux, Tape PB:150mV /, 50kohm Phono maximum permissible input 300mV An Output voltage/impedance Tape rec: 150mV / 2.2kohm Pre output (RL:50kohm) : 1V/100 ohm (rate) 15V/100 ohm (maxima) THD (20Hz - 20kHz) Phono: 0.002% (1V output, Volume-20dB) Frequency characteristic Phono: 20Hz-20kHz�}0.2dB Filter Low:15Hz(12dB/oct) High:50kHz(6dB/oct) S/N(IHF) Phono:90dB Aux, Tape PB: 105dB or more Supply voltage AC100V, 50Hz/60Hz Power dissipation 70W Dimensions Width 468x height 206x depth of 367mm Weight 13.3kg