NAD 3400 Stereo Amplifier User Manual


 
PRE-AMP SECTION
Phono input
Input impedance
(R and C) MM 47k / 100/200/300pF
MC 100 / 1000pF
Input sensitivity, 1kHz MM 2.2mV ref. 0.5V
MC 0.11mV
Signal/Noise ratio
(A-weighted with cartridge connected) MM 80dB ref. 5mV
MC 78dB ref. 0.5mV
THD
(20Hz - 20kHz) <0.02%
RIAA response accuracy
(20Hz - 20kHz) ±0.3dB
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 Pre-amp 10V
Tone controls
Treble ±12dB at 3, 6 or 12kHz
Bass ±12dB at 50, 100 or 250Hz
Bass EQ +3dB at 60Hz
+6dB at 36Hz
Infrasonic filter
(switchable) -3dB at 12Hz - 12dB/octave
POWER AMP SECTION
Continuous output power into 8 * 100W (20dBW)
Rated distortion
(THD 20Hz - 20kHz) 0.03%
Clipping power
(maximum continuous power per channel) 130W
IHF Dynamic headroom at 8 +5.7dB
IHF dynamic power
(maximum short term power per channel) 8 370W (25.7dBW)
4 400W (26dBW)
2 440W (26.4dBW)
Damping factor
(ref. 8, 50Hz) >100
Input impedance 20k / 600pF
Input sensitivity
(for rated power into 8) 1V
Frequency response 3Hz - 100kHz / +0, -3dB
Signal/noise ratio ref. 1W 98dB
ref. rated power 118dB
THD
(20Hz - 20kHz) <0.03%
Remote Yes
NAD Link Yes
PHYSICAL SPECIFICATIONS
Dimensions (W x H x D) 435 x 120 x 385mm
Net weight 11kg
Shipping weight 12.6kg
Power consumption
(120 ~ 240V, 50/60Hz) 390VA
* Minimum power per chnnel, 20Hz - 20kHz, both channels driven with no more than rated distiortion.
Dimensions are of unit’s cabinet without attached feet; add up to 18mm for total height.
Dimension depth excludes terminals, sockets, controls and buttons.
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