Листовка для NAD T 748 T748

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without the written permission of NAD Electronics International. © 05/11 11-029 NAD Electronics International.

Total Width 435mm

Total Depth 397mm

AMPLIFIER SECTION

FTC

2 x 80W

Full Disclosure Power (all channels driven simultaneously) 7 x 40W

IHF Dynamic Power                                              8 ohms     

4 ohms

2 x 110W

2 x 160W

Total Harmonic Distortion at rated power

<0.08% 

IM distortion at rated power

<0.08%

Damping Factor, 8 ohms

>60

Input Sensitivity and Impedance                                                                            250mV/47kohms

Frequency Response

±0.5dB (ref. 1kHz, 20Hz-20kHz)

Signal/Noise Ratio                                                           

>100dB (ref. rated power at 8 ohms, A-WTD)

>90dB (ref. 1W at 8ohms, A-WTD)

TUNER SECTION
AM SECTION

Tuning Range                                                                             

520kHz - 1710kHz (120V version, 10kHz steps)

522kHz - 1620kHz (230V version, 9kHz steps)

Usable Sensitivity

60dBμV

Signal/Noise Ratio

40dB

Total Harmonic Distortion

<1.5%

Loop Sensitivity 20dB S/N

60dBμV

FM SECTION

Tuning range

87.50MHz - 108.00MHz

Usable Sensitivity                                                    Mono

<10dBμV

Signal/Noise Ratio                                                   Mono    

Stereo                                                     

65dB

60dB

Total Harmonic Distortion                                        Mono    

Stereo

0.25%

0.5%

Channel Separation

30dB

RDS Decode Sensitivity

28dBμV

GENERAL

Idle Power

50W

Standby power

<0.5W

Unit Dimensions (WxHxD) - Gross 

(includes feet, knobs and terminals)

435 x 167 x 397mm

17 1/8 x 6 5/8 x

 

15 11/16”

Net weight

11.5kg (25.3lb)

Shipping weight

14.0kg (30lb)

Total Height

167mm

** Non-metric measurements are approximate.