Alignment Procedure - NAD C 720BEE Service Manual

Signal-to-Noise ratio
(A-weighted, 1kHz CD In, Pre-Out)
Rated distortion (THD)(20Hz –21kHz)
Channel Separation
2V CD IN, 2V Pre-Out,1k shorted,1kHz
Input Sensitivity
Input Overload
Frequency response
THD (SUB OUT)
(2V CD in, 2V SUB out; 50Hz, 80kHz LPF)
THD (ZONE 2 OUT)
(2V CD IN, 1kHz, 80kHz LPF)
Frequency Response(SUB OUT)
50Hz)
Outputs
Preamp output impedance
Zone2 output impedance
Controls
Treble
Bass
Pre-in ,Power AMP out,input 2V
Signal-to-Noise ratio, A-weighted
(500mV CD in, SPK out, 8 , A weighted)
Rated distortion (THD)(20Hz –20kHz)
Input sensitivity
(CD in, SPK out, at rated power, volume max.)
Channel Separation
(CD in, 20W out at 8 , 1k shorted, 1kHz)
Frequency response
Tuner FM Section(At 75kHz deviation for AH ; 40kHz for C)
Usual sensitivity
tone defeat
tone on
tone defeat
tone on
Mono, -30dB THD+N
Mono, 50 dB S/N
- 6 -
110dB ref 500mV
0.03%
70dB
320mV for 1V out
10V
+/-0.1dB
+/-0.5dB
0.03%
0.03%
3dB at 100Hz
80
Source Z+ 600
±5dB at 10kHz
±8dB at 100Hz
98dB ref 1 W out
0.03%
225mV
70dB
+/-0.1dB
+/-0.5dB
12dBuV
25dBuV