The T 778 features the latest developments in NAD’s Hybrid Digital technology to create 9 high current/high power channels of amplification with improved efficiency. Designed with NAD’s full disclosure approach to power ratings, the NAD AVR conservatively delivers 85W FDP and 9 x 140W FTC, all channels driven at rated distortion. For flexibility, the amp channels are configurable to be used for surround or second zone audio. The silent black background and explosive dynamics afforded by this amplifier technology adds lifelike realism, drama and excitement to all your music and movies.
FTC | 140W (21.5dBW) at 8 Ohms 170W (22.3dBW) at 4 Ohms |
Full Disclosure Power (all channels driven simultaneously at full bandwidth at rated distortion) | 9 x 85W |
IHF Dynamic Power | 165W (22.2dBW) at 8 Ohms 280W (24.5dBW) at 4 Ohms |
Total harmonic distortion at rated power | <0.08% |
IM distortion at 1/3 rated power | <0.03% |
Damping factor | >300 (20Hz-1kHz, 8 ohms) |
Input sensitivity and impedance | 1.12Vrms (ref. 8 Ohms, VOL at 0dB) |
Frequency response | +0.3/-0.8dB (ref. 1kHz, 20Hz-20kHz) |
Signal/noise ratio | >100dB (ref. rated power at 8 Ohms, A-Weighted) >85dB (ref. 1W at 8 Ohms, A-Weighted) |
Preamp Frequency response | ±0.3dB (ref. 20Hz – 20kHz) |
Preamp Signal-to-noise ratio | >100dB (ref. 2V, A-Weighted) |
Preamp Total harmonic distortion | <0.01% |
Preamp Input sensitivity | 245mVrms (ref. 2V) |
Preamp Maximum output level | >4.5Vrms |
PHONO Input Sensitivity | 6.2mVrms (ref. 2V)(ref. 20Hz – 20kHz) |
PHONO Signal-to-noise ratio | >80dB (ref. 2V, A-Weighted) |
PHONO Maximum Input Level | >90mVrms (1kHz) |
Standby power | <0.5W (full standby) <8W (network standby) |
Unit Dimensions (W x H x D) | 435 x 140 x 430mm 17 3/16 x 5 9/16 x 16 15/16″ |
Net Weight | 12.1kg (26.7lb) |
Shipping Weight | 15.5kg (34.2lb) |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.