Operation Manual

18
ENGLISH FRANÇAIS
DEUTSCH
NEDERLANDS
ESPAÑOL
ITALIANO
PORTUGUÊS
SVENSKA
SPECIFICATIONS
Reference
PRE-AMP SECTION
Line level inputs
Input impedance (R+C) 150kΩ/500pF
Balanced Input impedance (R+C) 120kΩ/100pF
Input sensitivity, rated power 446mV
Frequency response (5Hz - 70kHz)
1
<+/-0.3dB
LINE LEVEL OUTPUTS
Output impedance 100Ω
Tape Source Z + 1kΩ
Signal/noise ratio >110dB (AWTD)
TONE CONTROLS
Bass ±5dB
Treble ±5dB
Spectral Tilt ±3dB
+12VOLT TRIGGER OUT
Output Voltage +12V +/- 20%
Minimum Output Current >40mA
Maximum Short Circuit Current <60mA
POWER AMP SECTION
Continuous output power into 4/8Ω
2
180W (23dBW)
Rated Distortion (THD 20Hz - 20kHz) 0.004%
Clipping power
3
220W (23.4dbW)
IHF dynamic headroom at 4Ω +4.2dB
IHF dynamic power at 8Ω >280W (24.5dBW)
IHF dynamic power at 4Ω >480W (26.8dBW)
IHF dynamic power at 2Ω >785W (29.0dBW)
Damping factor (ref. 8Ω, 50Hz) >150
Input impedance 20kΩ / 680pF
Input Sensitivity (for rated power into 8Ω) 1.38V
Voltage gain 29dB
Frequency response; 20Hz-20kHz +/-0.03dB
Frequency response; at > 80kHz -3dB
Signal/noise ratio; ref 1W >107dB (AWTD)
Signal/noise ratio; ref rated power >130dB
PHYSICAL SPECIFICATIONS
Dimensions (W x H x D):
Net: 17.2 x 5.3 x 15.2"(435 x 135 x 386mm)
Gross:
4
17.2 x 5.8 x 17.2"(435 x 147 x 435mm)
Net Weight 51.8 lbs (23.5 kg)
Shipping Weight 68.3 lbs (31.0kg)
1
From CD input to speakers output, volume setting for 500mV in, 8Ω 1W out
2
Minimum power per channel, 20Hz - 20kHz, both channels driven with no more than rated distortion.
3
Maximum continuous power per channel 4Ω and 8Ω
4
Gross dimensions include feet, volume knob and extended speaker terminals.
Specifications are subject to change without notice. For updated documentation and features please log onto www.nadelectronics.com
for the latest information about your M3.
M3 10262005.qxd 1/3/2006 2:50 PM Page 18