NAD T 778 AV Surround Sound Receiver

Amplifier

• FTC: 8 Ohms: 140W (21.5dBW), 4 Ohms: 170W (22.3dBW)
• Full Disclosure Power (all channels simultaneously driven at full bandwidth at rated distortion): 9 x 85W
• IHF Dynamic Power: 8 Ohms: 165W (22.2dBW), 4 Ohms: 280W (24.5dBW)
• 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 Ohm, A-Weighted)
• Signal to noise ratio: >85dB (ref. 1W at 8 Ohms, A-Weighted)

Preamplifier

• LINE INPUT
• Frequency response: ±0.3dB (ref. 20Hz - 20kHz)
• Signal-to-noise ratio: >100dB (ref. 2V, A-weighted)
• Total harmonic distortion: <0.01%
• Input sensitivity: 245mVrms (ref. 2V)
• Maximum output level: >4.5Vrms
• Input sensitivity: 6.2mVrms (ref. 2V) (ref. 20Hz - 20kHz)
• Signal-to-noise ratio: >80dB (ref. 2V, A-weighted)
• Maximum input level: >90mVrms (1kHz)

Power consumption

• Standby power:
• <0.5W (full standby)
• <8W (network standby)

Dimensions and weight

• Unit Dimensions (W x H x D): 435 x 140 x 430mm (gross)
• Net Weight: 12.1kg