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GENERAL | NAD T 778 | NAD T 758 V3i |
---|---|---|
Brand | NAD | NAD |
Model | T 778 | T 758 V3i |
Type | A/V Receiver | A/V Receiver |
Country | All | North America |
Release Year | 2020 | 2020 |
AMPLIFIER | NAD T 778 | NAD T 758 V3i |
---|---|---|
Channels | 9.2 | 7.1 |
Power Output | 140 W (8 Ω, 1% THD, 2 channel driven) | 110 W (8 Ω, 1% THD, 2 channel driven) |
Front Wide Channel Support | ||
Amplifier Design | Hybrid Digital Amplifier Technology | NAD exclusive PowerDrive™ amplifier |
THX™ Certification | ||
Continuous 6 Ω Rated | ||
Certified 4 Ω Performance | - | |
Bi-amp Capability |
AUDIO FEATURES | NAD T 778 | NAD T 758 V3i |
---|---|---|
Maximum Channel Processing | 11.2 | 7.1 |
Air Studios Monitor Certification | ||
Dolby Atmos | up to 7.1.4 | up to 5.1.2 |
Dolby Atmos Height Virtualization | ||
Dolby Atmos Music | ||
Dolby TrueHD | ||
Dolby Digital Plus | ||
Dolby Surround Upmixer | ||
Dolby Pro Logic | ||
DTS:X | up to 7.1.4 | up to 5.1.2 |
DTS Neural:X | ||
DTS Virtual:X | ||
DTS Neo | ||
DTS-HD Master Audio | ||
DTS-HD High Resolution Audio | ||
DTS 96/24 | ||
IMAX Enhanced | ||
Auro 3D with Auro-Matic Upmixer | ||
MQA Decoding | ||
PCM | 2-ch/Multi-ch Input | 2-ch/Multi-ch Input |
Network Audio Formats | MP3, AAC, WMA, OGG, FLAC, ALAC, WMA-L, MQA, WAV, AIFF | MP3, AAC, WMA, OGG, FLAC, ALAC, WMA-L, MQA, WAV, AIFF |
Music Playback via USB | MP3, AAC, WMA, OGG, FLAC, ALAC, WMA-L, MQA, WAV, AIFF | MP3, AAC, WMA, OGG, FLAC, ALAC, WMA-L, MQA, WAV, AIFF |
High Resolution Music Playback via USB and/or Network | up to 192 kHz | up to 192 kHz |
High Resolution Audio Formats via USB | FLAC, WAV, AIFF | FLAC, WAV, AIFF |
Gapless Playback | ||
DSD via HDMI | ||
DSD via USB | ||
USB DAC | ||
DTS Dialogue Control | ||
Dialog Enhancement | ||
Dialog Level Adjustment | ||
Dialog normalization | ||
Dialogue Lift | ||
Audyssey Dynamic EQ | ||
Audyssey Dynamic Volume | ||
Audyssey LFC | ||
Audyssey Sub EQ HT | ||
Audyssey DSX | ||
Direct Mode | ||
Independent Subwoofer Outputs | - |
CALIBRATION | NAD T 778 | NAD T 758 V3i |
---|---|---|
Auto Speaker Calibration System with Mic. | Dirac Live™ | Dirac Live™ |
VIDEO FEATURES | NAD T 778 | NAD T 758 V3i |
---|---|---|
HDR10 | ||
HDR10+ | ||
Dynamic HDR | ||
BT.2020 color space | - | |
Dolby Vision | ||
HLG (Hybrid Log Gamma) | - | |
Enhanced Audio Return Channel (eARC) | ||
HDCP Version | 2.2 | 2.2 |
QMS (Quick Media Switching) | ||
ALLM (Auto Low Latency Mode) | ||
VRR (Variable Refresh Rate) | ||
QFT (Quick Frame transport) | ||
DSC (Display Stream Compression) | ||
3-D Ready | ||
Video Signal Passthrough | up to 4K 50/60Hz 4:4:4 | up to 4K 50/60Hz 4:4:4 |
Video Signal Upscaling | ||
isf Certified Calibration Control |
CONNECTIVITY | NAD T 778 | NAD T 758 V3i |
---|---|---|
Wi-Fi | via dongle | via dongle |
Bluetooth | via USB micro adapter | via USB micro adapter |
Works with Amazon Alexa | ||
Google Assistant | ||
Chromecast Built-In | ||
Apple Siri | ||
Works with SonoS | ||
BluOS | ||
DTS Play-Fi | ||
AirPlay | AirPlay 2 | AirPlay 2 |
Apple Product Connection | iPod, iPhone and iPad | iPod, iPhone and iPad |
Remote App | free BluOS controller app for iOS and Android devices | free BluOS controller app for iOS and Android devices |
TERMINALS | NAD T 778 | NAD T 758 V3i |
---|---|---|
HDMI Inputs | 6 (1 front) | 3 |
HDMI Outputs | 2 (simultaneous) | 1 |
8K Inputs | ||
USB Input | 2 | 1 (Rear) |
Optical Inputs | 2 | 2 |
Optical Outputs | ||
Coaxial Inputs | 2 | 2 |
RCA Line Inputs | 2 | 4 (1 front) |
RCA Line Outputs | ||
XLR Line Inputs | ||
Phono Input | ||
Multi-Channel Input | ||
RCA Pre-Outs | 11.2 | 11.1 |
XLR Pre-outs | ||
Composite Video Inputs | ||
Composite Video Outputs | ||
S-Video Inputs | ||
S-Video Outputs | ||
Component Video Inputs | ||
Component Video Outputs | ||
Ethernet | ||
Ethernet Switch | - | |
PC In | ||
Front A/V Inputs | HDMI, USB | RCA Audio |
Speaker A/B | ||
Headphone Out | 6.3 mm (1/4") | 6.3 mm (1/4") |
Detachable Power Cord |
ZONES | NAD T 778 | NAD T 758 V3i |
---|---|---|
Number of Zones | 2 | 2 |
Powered Zones | 2 | 2 |
Zone 2 Outs | Pre Out | Pre Out |
RS-232C Interface | ||
+12V Trigger Output | 3 | 1 |
Remote (IR) Input/Output | 1 / 3 | 1 / 2 |
MISCELLANEOUS | NAD T 778 | NAD T 758 V3i |
---|---|---|
Control4 SDDP | - | |
Display | LCD touch panel | - |
Remote Controller | HTR 8 | ZR 7 |
RADIO | NAD T 778 | NAD T 758 V3i |
---|---|---|
Analog Tuner | ||
Digital Radio | ||
Internet Radio | TuneIn, iHeartRadio, Calm Radio, Radio Paradise, Slacker Radio | TuneIn, iHeartRadio, Calm Radio, Radio Paradise, Slacker Radio |
Pandora | ||
Spotify | ||
Tidal | ||
Deezer | ||
Napster | ||
SiriusXM |
CONSTRUCTION | NAD T 778 | NAD T 758 V3i |
---|---|---|
Construction | Modular Design | Modular Design |
Speaker Terminals | 9 | 7 |
Large Speaker Terminals | 9 | 7 |
Gold plated RCA terminals | - |
POWER | NAD T 778 | NAD T 758 V3i |
---|---|---|
Power Supply | AC 100-240 V, 50/60 Hz | AC 120 V, 60 Hz, 5 A |
Toroidal Transformer | - | |
Power Consumption | 700 W | - |
Standby Power | 0.5 W | - |
PHYSICAL | NAD T 778 | NAD T 758 V3i |
---|---|---|
Dimensions (W x H x D) |
435 mm x 140 mm x 430 mm 17-3/16" x 5-9/16" x 16-15/16" |
435 mm x 172 mm x 397 mm 17-1/8" x 6-13/16" x 15-11/16" |
Weight | 12.1 kg (26.7 lbs) | 15.4 kg (33.9 lbs) |
Weight of Package | 15.5 kg (34.2 lbs) | 18.0 kg (39.6 lbs) |
SPECIFICATIONS | NAD T 778 | NAD T 758 V3i |
---|---|---|
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | 140 W (1% THD) | 110 W (1% THD) |
Power Output (4 Ω, 1 kHz, 2 channel Driven) | 170 W (1% THD) | - |
Multi Channel Simultaneous Drive | 9 x 85 W (19.3dBW) (20 Hz - 20 kHz, all channels driven, 4 Ω and 8 Ω) | 7 x 60 W (0.05% THD, 20 - 20 kHz) |
Dynamic Power per Channel (4 Ω, Front) | 280 W | 243 W |
Dynamic Power per Channel (8 Ω, Front) | 165 W | 137 W |
THD |
0.08% (20 Hz-20 kHz, rated power) 0.03% (20 Hz-20 kHz, 1/3 power) |
0.08% (20 Hz-20 kHz, rated power) 0.006% at 2 Vout |
Analog Distortion | - | 0.0008 |
Damping Factor | 300 (20 Hz - 1 kHz, 8 Ω) | 300 (8 Ω) |
Input Sensitivity and Impedance (Line) |
Amplifier Section: 1.12 V (ref. 8 Ω, VOL at 0 dB for 85 W) Preamplifier Section: 245 mVrms (ref. 2V) |
750 mV/50 kΩ |
Input Sensitivity and Impedance (Phono MM) | 6.2 mVrms (2V output) | - |
Maximum Input Sensitivity (Phono) | 90 mVrms (1 kHz) | - |
Maximum Preout Level and Impedance | 4.5 Vrms | - |
S/N Ratio (Line, IHF-A) |
Amplifier Section: 100 dB (ref. rated power at 8 Ω, A-WTD) Preamplifier Section: 100dB (ref. 2V, A-WTD) |
100 dB (ref. rated power at 8 Ω, A-WTD) |
S/N Ratio (Line, EIA, at 1 W (1 kHz)) | Amplifier Section: 85 dB (ref. 1W at 8 Ω, A-WTD) | 90 dB (ref. 1 W at 8 Ω, A-WTD) |
S/N Ratio (Phono MM, IHF-A) | 80 dB (2Vrms, A-WTD) | - |
Frequency Response (Analog In) |
Amplifier Section: ±0.3 dB/-0.8 dB (ref. 1kHz, 20 Hz - 20 kHz) Preamplifier Section: ±0.5dB (ref. 20 Hz - 20 kHz) |
±0.8 dB (ref. 1 kHz, 20 Hz - 20 kHz) |
Warranty | 2 Years | 2 Years |