NAD 7600 Stereo Receiver User Manual


 
PRE-AMP SECTION
Phono input
Input impedance (R and C) MM 47k/ 120pF
MC 47k/ 120pF
Input sensitivity, 1kHz MM 0.28mV ref. 1W
MC 0.02mV ref. 1W
Signal/Noise ratio (A-weighted with cartridge connected) MM 76dB ref. 5mV
MC 76dB ref. 5mV
THD (20Hz - 20kHz) <0.04%
RIAA response accuracy (20Hz - 20kHz) ±0.5dB
Line level inputs
Input impedance (R and C) 50k/ 250pF
Input sensitivity (ref. 1W) 15mV
Maximum input signal >10V
Signal/Noise ratio (A-weighted ref 1W) 96dB
Frequency response (20Hz - 20kHz) ±0.3dB
Line level outputs
Output impedance Pre-amp 600
Tape Source Z + 1k
Maximum output level >10V
Tone controls
Treble ±12dB at 3, 6 or 12kHz
Bass ±12dB at 50, 120 or 250Hz
Bass EQ +3dB at 60Hz
+6dB at 36Hz
Infrasonic filter (Switchable) -3dB at 14Hz, 12dB / octave
POWER AMP SECTION
Continuous output power into 8* 150W (21.7dBW)
Rated distortion (THD 20Hz - 20kHz) 0.03%
Clipping power (maximum continuous power per channel) 170W
IHF Dynamic headroom at 8 +4dB
IHF dynamic power (maximum short term power per channel) 8 400W (26dBW)
4 600W (28dBW)
2 800W (29dBW)
Damping factor (ref. 8, 50Hz) >120
Input impedance 30k/ 1500pF
Input sensitivity (for rated power into 8) 1V
Frequency response 3Hz - 80kHz +0, -3dB
Signal/noise ratio ref. 1W 100dB
ref. rated power 122dB
THD (20Hz - 20kHz) <0.03%
Bridged Mode
Continuous output power into 8* 400W (26dBW)
IHF Dynamic headroom at 8 +5dB
IHF dynamic power (maximum short term power per channel) 8 1.2kW (31dBW)
4 1.4kW (31.5dBW)
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