PREAMPLIFIER SECTIONLINE LEVEL INPUTS(Disk, CD, Video, Auxiliary, Tuner, Tape 1,Tape 2)Input impedance (R and C) 200 kohms + 320 pFInput sensitivity (ref. rated power) 220 mVMaximum input signal 6 VSignal / Noise ratio, A-weighted 93.0 dB ref. 1W(from CD Input to Speakers Output, Volume Settingfor 500mV in , 8ohms 1W out)Signal to noise ratio preamp out, IHF “A” weighted 106 dB re 500mVFrequency response, 20 Hz – 20 kHz < +/-0.1 dB (tone defeat on)< +/-0.5 dB (tone defeat off)THD + Noise, SMPTE IM < 0.01% at 5 V outLINE LEVEL OUTPUTSPre-amp output impedance 80 ohmsTape output impedance Source Z + 1kohmsMaximum output level pre-amp out : > 12 VTape-out : > 10 VCONTROLSTreble +/- 5 dB at 10 kHzBass +/- 8 dB at 100 HzIR IN and OUTInput Resistance > 10 kohmsInput Voltage Min 5 VOutput Resistance < 30 ohmsTRIGGER OutOutput Current 50 mAOutput Voltage 12 VDIMENSIONS AND WEIGHTSNet Weight 6.5 kg ( 14.3 Ib)Shipping Weight 8 kg ( 17.6 Ib)DIMENSION (W×H×D) 435 × 100 × 290MM7www.hifiengine.com