| AMPLIFIER |
NAD T 778 |
Onkyo TX-SR333 |
| Channels | 9.2 | 5.1 |
| Power Output | 140 W (8 Ω, 1% THD, 2 channel driven) | 65 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
| Front Wide Channel Support | | |
| Amplifier Design | Hybrid Digital Amplifier Technology | |
| WRAT (Wide Range Amplifier Technology) | | |
| VLSC (Vector Linear Shaping Circuitry) | | |
| Optimum Gain Volume Circuitry | | |
| THX™ Certification | | |
| Continuous 6 Ω Rated | | |
| Certified 4 Ω Performance | | |
| Discrete Output Stage Circuitry | | |
| 3-Stage Inverted Darlington Circuitry | | |
| PUSH-PULL Design | | |
| Independent Block Construction (Amp/Preprocessor) | | |
| Bi-amp Capability | | |
| BTL (Bridged Transless or Bridging) | | |
| AUDIO FEATURES |
NAD T 778 |
Onkyo TX-SR333 |
| Digital Signal Processing (DSP) Engine | | 32-bit DSP |
| DAC | | Burr-Brown |
| DAC Specs | | 192 kHz/24 Bit |
| Maximum Channel Processing | 11.2 | 5.1 |
| Air Studios Monitor Certification | | |
| Dolby Atmos | up to 7.1.4 | |
| Dolby Atmos Height Virtualization | | |
| Dolby Atmos Music | | |
| Dolby TrueHD | | |
| Dolby Digital Plus | | |
| Dolby Surround Upmixer | | |
| Dolby Pro Logic | | PLII |
| Dolby Digital EX | | |
| Surround EX | | |
| DTS:X | up to 7.1.4 | |
| DTS Neural:X | | |
| DTS Virtual:X | | |
| DTS Neo | | Neo:6 |
| DTS-HD Master Audio | | |
| DTS-HD High Resolution Audio | | |
| DTS 96/24 | | |
| DTS Express | | |
| DTS-ES | | |
| 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 | |
| Music Playback via USB | MP3, AAC, WMA, OGG, FLAC, ALAC, WMA-L, MQA, WAV, AIFF | FLAC, WAV, Apple Lossless, mp3, Ogg, DSD |
| 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, Apple Lossless, DSD |
| Gapless Playback | | |
| DSD via HDMI | | 2-ch/Multi-ch Input |
| DSD via USB | | 2-ch Input |
| DSD to PCM Converter | | |
| USB DAC | | |
| Jitter Reduction | | PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio |
| DTS Dialogue Control | | |
| Dialog Enhancement | | |
| Dialog Level Adjustment | | |
| Dialog normalization | | |
| Dialogue Lift | | |
| Tone Control | | Front L/R Channels |
| Compressed Music Enhancer | | Advanced Music Optimizer (bluetooth included) |
| High-resolution Music Enhancer | | |
| THX Processing Mode | | |
| Audyssey Dynamic EQ | | |
| Audyssey Dynamic Volume | | |
| Audyssey LFC | | |
| Audyssey Sub EQ HT | | |
| Audyssey DSX | | |
| Phase-Matching Bass Boost | | |
| Direct Mode | | |
| Pure Audio Mode | | |
| Pure Direct Analog Path Mode | | |
| Virtual Speakers | | T-D (Theater-Dimensional) |
| Independent Subwoofer Outputs | | |
| VIDEO FEATURES |
NAD T 778 |
Onkyo TX-SR333 |
| HDR10 | | |
| HDR10+ | | |
| Dynamic HDR | | |
| BT.2020 color space | | |
| Dolby Vision | | |
| HLG (Hybrid Log Gamma) | | |
| HDBaseT Compatible | | |
| Enhanced Audio Return Channel (eARC) | | |
| HDCP Version | 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/60p (YCbCr 4:2:0) |
| Video Signal Upscaling | | |
| Analog To HDMI Upconversion | | |
| Component Video Upscaling | | |
| Analog to Analog Video conversion | | |
| isf Certified Calibration Control | | |
| SPECIFICATIONS |
NAD T 778 |
Onkyo TX-SR333 |
| Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) | | 65 W (0.7% THD) |
| Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | 140 W (1% THD) | |
| Power Output (6 Ω, 1 kHz, 2 channel driven, FTC) | | 90 W (0.7% THD) |
| Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) | | 120 W |
| Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) | | 100 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) | |
| Dynamic Power per Channel (3 Ω, Front) | | 160 W |
| Dynamic Power per Channel (4 Ω, Front) | 280 W | 125 W |
| Dynamic Power per Channel (8 Ω, Front) | 165 W | 85 W |
| THD | 0.08% (20 Hz-20 kHz, rated power)
0.03% (20 Hz-20 kHz, 1/3 power) | 0.7% (20 Hz - 20 kHz, Half power) |
| Damping Factor | 300 (20 Hz - 1 kHz, 8 Ω) | 60 (Front, 1 kHz, 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) | 200 mV/47 kΩ (Line) |
| Input Sensitivity and Impedance (Phono MM) | 6.2 mVrms (2V output) | |
| Maximum Input Sensitivity (Phono) | 90 mVrms (1 kHz) | |
| Rated Lineout Level and Impedance | | 100 mV/2.2 kΩ |
| Maximum Preout Level and Impedance | 4.5 Vrms | |
| Maximum Lineout Level and Impedance | | 1.0 V/2.2 kΩ |
| 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 |
| S/N Ratio (Line, EIA, at 1 W (1 kHz)) | Amplifier Section: 85 dB (ref. 1W 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) | 5 Hz - 100 kHz/+1 dB, -3 dB (Direct Mode) |
| DSD Sampling Rates via HDMI | | 2.8 MHz |
| DSD Sampling Rates via USB | | 2.8 MHz |
| Video Input Sensitivity/Output Level and Impedance | | 1 Vp-p/75 Ω (Component Y)
0.7 Vp-p/75 Ω (Component PB/CB, PR/CR)
1 Vp-p/75 Ω (Composite) |
| Video Frequency Response | | 5 Hz - 100 MHz/+0 dB, -3 dB (Component) |
| Ethernet Standard | | |
| Bluetooth Version | | 2․1 + EDR |
| Bluetooth Frequency | | 2.4 GHz |
| FM Frequency | | 87.5 MHz - 108.0 MHz |
| AM Frequency | | 522/530 kHz - 1611/1710 kHz |
| Warranty | 2 Years | 2 Years |
