NAD C 320BEE Service Manual

PREAMPLIFIER SECTION
LINE LEVEL INPUTS
(Disk, CD, Video, Auxiliary, Tuner, Tape 1,Tape 2)
Input impedance (R and C) 200 kohms + 320 pF
Input sensitivity (ref. rated power) 220 mV
Maximum input signal 6 V
Signal / Noise ratio, A-weighted 93.0 dB ref. 1W
(from CD Input to Speakers Output, Volume Setting
for 500mV in , 8ohms 1W out)
Signal to noise ratio preamp out, IHF “A” weighted 106 dB re 500mV
Frequency 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 out
LINE LEVEL OUTPUTS
Pre-amp output impedance 80 ohms
Tape output impedance Source Z + 1kohms
Maximum output level pre-amp out : > 12 V
Tape-out : > 10 V
CONTROLS
Treble +/- 5 dB at 10 kHz
Bass +/- 8 dB at 100 Hz
IR IN and OUT
Input Resistance > 10 kohms
Input Voltage Min 5 V
Output Resistance
< 30 ohms
TRIGGER Out
Output Current 50 mA
Output Voltage 12 V
DIMENSIONS AND WEIGHTS
Net Weight 6.5 kg ( 14.3 Ib)
Shipping Weight 8 kg ( 17.6 Ib)
DIMENSION (W×H×D) 435
× 100 × 290MM
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11/24/2018
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NAD C 320BEE Specifications

General

Input Sensitivity	200 mV
Weight	6.9 kg
Power Output	50 W per channel into 8 ohms
Signal to Noise Ratio	100 dB
Frequency Response	20Hz - 20kHz (±0.3dB)
Dimensions	435 x 100 x 290 mm
Input Impedance	20 kOhms