Specifications - NAD T 748 Owner's Manual

REFERENCE

SPECIFICATIONS

AMPLIFIER SECTION
Total harmonic distortion at rated power
TUNER SECTION
AM SECTION
FM SECTION
POWER CONSUMPTION
PHYSICAL SPECIFICATIONS
* - 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 T 748.
Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195; 7,272,567 & other U.S. and worldwide patents issued & pending. DTS-HD, the Symbol, &
DTS-HD and the Symbol together are registered trademarks & DTS-HD Master Audio is a trademark of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved.
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
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Power output Stereo Mode
IHF dynamic power; 8 ohms
IHF dynamic power; 4 ohms
Power output Surround Mode
IM distortion at rated power
Damping factor, 8 ohms
Input sensitivity and impedance
Frequency response
Signal/noise ratio
Signal/noise ratio
Tuning range
Usable sensitivity
Signal/Noise ratio
Total Harmonic Distortion
Loop sensitivity 20dB S/N
Tuning range
Usable sensitivity, MONO
S/N Ratio MONO
S/N Ratio STEREO
Total Harmonic Distortion, MONO
Total Harmonic Distortion, STEREO
Channel Separation
RDS decode sensitivity
Idle power
Standby power
Unit Dimensions (W x H x D)
Net Weight
Shipping Weight
2 x 80 W (8 ohms within rated distortion)
2 x 110 W
2 x 160 W
7 x 40 W
<0.08 %
<0.08 %
>60
250 mV/47 kohms
±0.5 dB (ref. 1 kHz, 20 Hz – 20 kHz)
>100 dB (ref. rated power at 8 ohms, A-WTD)
>90 dB (ref. 1 W at 8 ohms, A-WTD)
520 kHz -1710 kHz (120 V version, 10 kHz steps)
522 kHz -1620 kHz (230 V version, 9 kHz steps)
60 dBu
40 dB
<1.5 %
60 dBu
87.50 MHz - 108.00 MHz
<10 dBu
65 dB
60 dB
0.25 %
0.5 %
30 dB
0.5 %
50 W
<0.5 W
435 x 167 x 397 mm (Gross)
17 ¹/₈ x 6 ⁵/₈ x 12 ¹³/₁₆ inches
11.5 kg (25.3 lbs)
14.0 kg (30.8 lbs)