Specifications - NAD C 320BEE Service Manual

SPECIFICATIONS

POWER AMPLIFIER SECTION
STEREO MODE
CONTINUOUS AVERAGE POWER
OUTPUT INTO 8 OHMS OR 4 OHMS
(Min. power per channel, 20 Hz – 20 kHz,
with no more than rated distortion)
Rated Distortion
(THD 20 Hz – 20 kHz)
Clipping power
(maximum continuous power per channel 4 and 8).
IHF dynamic headroom: at 8 ohms
IHF dynamic power
(maximum short term power per channel)
Damping factor
(ref. 8 ohms 1 kHz)
Input Impedance
Input sensitivity (for rated output into 8 ohms)
Voltage gain
Frequency response 20 Hz – 20 kHz
Signal / Noise ratio, A-weighted
THD + Noise
(Total Harmonic Distortion, 20 Hz – 20 kHz,
from 250 mW to rated output)
SMPTE I.M.
(Intermodulation Distortion, 60 Hz + 7 kHz, 4:1,
from 250 mW to rated output)
IHF I.M.
(CCIF IM Distortion, 19 + 20 kHz at rated output)
Headphones Output Impedance
at 4 ohms
8 ohms:
4 ohms:
2 ohms:
50 W (17 dBW)
0.03%
68 W
+ 3.4 dB
+ 5.0 dB
110 W (20.4 dBW)
160 W (22.0 dBW)
210 W (23.2 dBW)
> 180
R = 20 kohms
C = 470 pF
630 mV
29 dB
0.2 dB
100 dB ref. 1 W
117 dB ref. 50 W
< 0.03%
< 0.01%
< 0.01%
220 ohms