NAD T 777 T777 Fascicule

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without the written permission of NAD Electronics International. © 05/13 11-051 NAD Electronics International.

Total Width 435mm

Total Depth 425mm

AMPLIFIER SECTION

FTC

7 x 140W

Full Disclosure Power (all channels driven simultaneously)

7 x 80W (19dBW)

IHF Dynamic Power                                                             8 ohms                                                           

4 ohms

160W

260W

Total Harmonic Distortion at rated power (THD + N)

<0.08% 

IM distortion at rated power

<0.08%

Damping Factor, 8 ohms

>60

Input Sensitivity and Impedance                                                                           

1.15V (ref. 8Ω, VOL at 0dB)

Frequency Response

±0.8dB (ref. 1kHz, 20Hz-20kHz)

Signal/Noise Ratio                                                           

>92dB (ref. rated power at 8Ω, A-WTD)

>83dB (ref. 1W/8Ω, A-WTD)

PREAMPLIFIER SECTION

Frequency Response

±0.5dB (ref. 20Hz-20kHz)

Signal/Noise Ratio                                                           

>-100dB (ref. 1W/8Ω, A-WTD)

Total Harmonic Distortion + Noise (THD + N)

<0.01%

Input Sensitivity

330mV (ref. 2V)

Maximum Output Level

>4V

TUNER SECTION
AM SECTION

Tuning Range                                                                             

530kHz - 1710kHz (120V version, 10kHz steps)

531kHz - 1620kHz (230V version, 9kHz steps)

Usable Sensitivity

55dBμV

Signal/Noise Ratio

38dB

Total Harmonic Distortion

<3%

Loop Sensitivity 20dB S/N

66dBμV

FM SECTION

Tuning range

87.50MHz - 108.50MHz

Usable Sensitivity                                                                   Mono

<9dBμV

Signal/Noise Ratio                                                                 Mono    

Stereo                                                     

60dB

55dB

Total Harmonic Distortion                                                       Mono    

Stereo

0.7%

1.0%

Channel Separation

30dBμV

RDS Decode Sensitivity

28dBμV

GENERAL

Standby power

<0.5W

Unit Dimension (WxHxD) - Gross **

(includes feet, knobs and terminals)

435 x 172 x 425mm

17 1/8 x 6 13/16 x 16 3/4”

Net weight

20.5kg (45.2lb)

Shipping weight

24.2kg (53.4lb)

Total Height

172mm

** Non-metric measurements are approximate.

Note: Installers should allow a minimum clearance of 55mm for wire/cable management.

 

T 777

DAB