NAD L 76, Service Manual

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1-6
SPECIFICATIONS
Amplifier Section
Output Power (Front) :
F.T.C Rating:
60 watts RMS per channel minimum, both channels
driven into 8 ohms from 20 Hz to 20kHz with no
more than 0.09% total harmonic distortion
Surround Output Power (0.5% THD, 1 kHz, 8 ohms) :
40 + 40 Watt (Front)
40 Watt (Center)
40 + 40 Watt (Rear)
Total Harmonic Distortion (Front) :
0.02 % (at 60 watts, 1 kHz)
Delay Time :
DOLBY DIGITAL : REAR : 0 - 15 ms
CENTER : 0 - 5 ms
DOLBY PRO LOGIC : MOVIE : 10 - 25 ms
MUSIC : 0 - 15 ms
EMULATION : 10 - 25 ms
Audio Input Sensitivity/Impedance :
*LINE : 200 mV/47 k ohms
Output Level / Impedance :
TAPE REC : 185 mV/2.2 k ohms
Frequency Response :
*LINE : 20 Hz - 65 kHz, +1/ -3 dB
Signal-to-Noise Ratio : 1 Watt
*LINE : 70 dB (IHF-A)
Tone Control :
BASS : ±10 dB at 100 Hz
TREBLE : ±10 dB at 10 kHz
Digital Audio Section
Sampling Frequency :
32 kHz, 44.1 kHz, 48 kHz
DIGITAL Input Level/Impedance
COAXIAL : 0.5 Vp-p/75 ohms
OPTICAL : -15 dBm ~ -21 dBm
Video Section
Input Sensitivity /Impedance : 1.0 Vp-p/75 ohms
Output Level /Impedance : 1.0 Vp-p/75 ohms
*LINE means TAPE, AUX, VIDEO 1, VIDEO 2, DVD
Improvements may result in specifications and features
changing without notice.
lllustrations may differ slightly from production models.
FM Tuner Section
(Without notes 100.1 MHz, 65 dBf)
Tuning Range :
87.5 MHz - 108.0 MHz : 50 kHz steps
AM Suppression Ratio: 45 dB
Total Harmonic Distortion (1 kHz) :
Mono : 0.4%
Stereo : 0.5%
Frequency Respones : 30 Hz - 15 kHz, +1/ -1. 5 dB
Stereo Separation (1 kHz) : 40 dB
Signal-to-Noise Ratio :
Mono : 75 dB
Stereo : 70 dB
AM Tuner Section
Tuning Range: 522 kHz - 1,620 kHz (9 kHz steps)
Usable Sensitivity : 55 dB/m
Total Harmonic Distortion : 0.8% at 85 dB/m
Signal-to-Noise Ratio : 45 dB at 85 dB/m
General
Power Requirements : 230V AC, 50Hz
Power Consumption : 1.2A
Dimensions (W x H x D) : 285 x 133 x 348
Weight (net) : 8.8kg