KEY FEATURES
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Immersive Power for Home Cinema (Section 1 of 4)
The T 778 delivers dynamic, controlled amplification across all channels, creating a cinematic soundstage that feels both powerful and precise. NAD’s HybridDigital amplification provides the headroom needed for
dramatic soundtracks while maintaining clarity during quieter moments. Explosions carry weight, dialogue remains intelligible, and music flows naturally—allowing the listener to stay fully engaged with the performance on screen.
Section 1 of 4
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Advanced Processing with Dirac Live (Section 2 of 4)
At the heart of the T 778 is advanced surround processing paired with Dirac Live Room Correction. Dirac Live measures the room and corrects acoustic issues that can mask detail and impact, resulting in more accurate tonal balance and improved imaging. The result is a home theatre experience that sounds more natural and cohesive, regardless of room layout or speaker placement.
Section 2 of 4
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Built to Evolve with Your System (Section 3 of 4)
NAD’s Modular Design Construction (MDC) allows the T 778 to adapt as technology advances. Upgradeable modules enable support for new formats, technologies, and features without replacing the entire receiver,
protecting the investment over time. This forward-thinking approach makes the T 778 a long-term solution for home entertainment systems that are expected to grow and change.
Section 3 of 4
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Designed for Performance and Integration (Section 4 of 4)
With clean industrial design and thoughtful connectivity, the T 778 fits naturally into both living spaces and professionally installed environments. Multiple inputs, flexible bass management, and control system compatibility allow it to integrate seamlessly into sophisticated home entertainment systems. Whether installed by a professional or enjoyed by an enthusiast, it delivers a refined experience built around performance and reliability.
Section 4 of 4
SPECIFICATIONS
| Specification | Details |
|---|---|
Amplifier |
|
| 8 Ohms | 140W (21.5dBW) |
| 4 Ohms | 170W (22.3dBW) |
| Full Disclosure Power (all channels driven simultaneously at full bandwidth at rated distortion) | 9 x 85W |
| 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 Ohms, A-Weighted) |
| Signal/noise ratio | >85dB (ref. 1W at 8 Ohms, A-Weighted) |
Preamplifier |
|
| 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) |
Dimension and Weight |
|
| Unit Dimensions (W x H x D) | 435 x 140 x 430mm (Gross)* |
| Net Weight | 12.1kg (26.7lb) |
| Shipping Weight | 15.5kg (34.2lb) |
| *Specifications subject to change without notice. | |
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