| GENERAL | |
|---|---|
| Brand | Integra |
| Model | DRX-7.3 |
| Type | A/V Receiver |
| Country | North America |
| Release Year | 2019 |
| Predecessor | Integra DRX-7.1 |
| Successor | Integra DRX-8.4 |
| AMPLIFIER | |
|---|---|
| Channels | 9.2 |
| Power Output | 135 W (8 Ω, 1 kHz, 2 channel driven) |
| Front Wide Channel Support | |
| Amplifier Design | Hybrid Digital Low-Impedance, High-Current Amplifier |
| Non-Phase Shift Amplifier | |
| VLSC (Vector Linear Shaping Circuitry) | All Channels |
| Optimum Gain Volume Circuitry | |
| THX™ Certification | Select™ (previously known as Select2) |
| Continuous 6 Ω Rated | |
| Certified 4 Ω Performance | |
| Discrete Output Stage Circuitry | |
| Bi-amp Capability | |
| AUDIO FEATURES | |
|---|---|
| DAC | AKM AK4490 Stereo DAC for Front L/R 2 AKM AK4458 Multichannel DACs for Other Channels 2 AKM AK4388 Stereo DACs for Zone 2 and Zone 3 |
| DAC Specs | 384 kHz/32 Bit for Front L/R 768 kHz/32 Bit for Other Channels 192kHz/24 Bit for Zone 2 and Zone 3 |
| Maximum Channel Processing | 11.2 |
| Air Studios Monitor Certification | |
| Dolby Atmos | |
| Dolby Atmos Height Virtualization | |
| Dolby Atmos Music | |
| Dolby TrueHD | |
| Dolby Digital Plus | |
| Dolby Surround Upmixer | |
| Dolby Pro Logic | |
| Dolby Digital EX | |
| THX Listening Modes | |
| DTS:X | |
| DTS Neural:X | |
| DTS Virtual:X | |
| DTS Neo | |
| DTS-HD Master Audio | |
| DTS-HD High Resolution Audio | |
| DTS 96/24 | |
| DTS Express | |
| DTS-ES | |
| IMAX Enhanced | |
| Auro 3D with Auro-Matic Upmixer | |
| PCM | 2-ch/Multi-ch Input |
| Network Audio Formats | FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM |
| Music Playback via USB | FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC |
| High Resolution Music Playback via USB and/or Network | up to 192 kHz |
| High Resolution Audio Formats via USB | FLAC, WAV, Apple Lossless, DSD, AIFF, AAC |
| 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 circuitry for SPDIF digital audio |
| DTS Dialogue Control | |
| Dialog Enhancement | |
| Dialog normalization | |
| Dialogue Lift | |
| Tone Control | All Channels |
| Compressed Music Enhancer | Advanced Music Optimizer |
| High-resolution Music Enhancer | |
| THX Processing Mode | |
| Audyssey Dynamic EQ | |
| Audyssey Dynamic Volume | |
| Audyssey LFC | |
| Audyssey Sub EQ HT | |
| Audyssey DSX | |
| Direct Mode | |
| Pure Audio Mode | |
| Virtual Speakers | T-D (Theater-Dimensional) |
| Independent Subwoofer Outputs | |
| CALIBRATION | |
|---|---|
| Auto Speaker Calibration System with Mic. | AccuEQ Advance Plus 9-point calibration with subwoofer EQ and AccuReflex™ |
| Standing Wave Control | Standing Wave EQ |
| Distance Adjustment | 0.1 - foot |
| VIDEO FEATURES | |
|---|---|
| HDR10 | |
| HDR10+ | |
| Dynamic HDR | |
| BT.2020 color space | |
| Dolby Vision | |
| HLG (Hybrid Log Gamma) | |
| HDBaseT Compatible | In: 1 Out: 1 RS-232: 1 (Pasth through) IR In: 1 (Path through) IR Out: 1 (Path through) Maximum Video Resolution: 4K 60 Hz (YCbCr 4:4:4) |
| Enhanced Audio Return Channel (eARC) | |
| HDCP Version | 2.3 |
| 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 |
| Video Signal Upscaling | 1080p to 4K |
| Analog To HDMI Upconversion | Component**, Composite |
| Component Video Upscaling | |
| Analog to Analog Video conversion | |
| Component Video Maximum Resolution | 480i/576i |
| isf Certified Calibration Control | |
| CONNECTIVITY | |
|---|---|
| Wi-Fi | |
| Bluetooth | SBC, AAC |
| Works with Amazon Alexa | |
| Google Assistant | |
| Chromecast Built-In | |
| Apple Siri | |
| Works with SonoS | |
| DTS Play-Fi | |
| Domotz Pro Compatible | |
| Remote Monitoring with ihiji | |
| OvrC Compatible | |
| AirPlay | AirPlay 2 |
| Apple Product Connection | iPod, iPhone and iPad |
| Remote App | Integra Remote Control App |
| InstaPrevue Input Source Prevue | |
| TERMINALS | |
|---|---|
| HDMI Inputs | 7 (1 front) |
| HDMI Outputs | 3 (1 Main, 1 Sub, 1 Zone2) |
| 8K Inputs | |
| USB Input | 1 (Rear) |
| USB DC Out Port | |
| Optical Inputs | 3 |
| Optical Outputs | |
| Coaxial Inputs | 2 |
| RCA Line Inputs | 6 |
| RCA Line Outputs | |
| XLR Line Inputs | |
| Phono Input | |
| Multi-Channel Input | |
| RCA Pre-Outs | 11.2 |
| XLR Pre-outs | |
| Composite Video Inputs | 2 |
| Composite Video Outputs | |
| S-Video Inputs | |
| S-Video Outputs | |
| Component Video Inputs | 2 |
| Component Video Outputs | |
| Ethernet | |
| Ethernet Switch | |
| PC In | |
| Front A/V Inputs | HDMI |
| Headphone Out | 6.3 mm (1/4") |
| Detachable Power Cord | Oversized AC Cord |
| ZONES | |
|---|---|
| Number of Zones | 3 |
| Powered Zones | 2 and 3 |
| Zone 2 Outs | HDMI, RCA Pre/Line Out |
| Zone 3 Outs | RCA Pre/Line Out |
| Whole House Mode | |
| RS-232C Interface | |
| +12V Trigger Output | 2 (A:100 mA, B:25 mA) |
| Remote (IR) Input/Output | 3 / 2 |
| MISCELLANEOUS | |
|---|---|
| On-Screen Display | High-definition transparent overlaid GUI with Quick Menu and Home Menu |
| GUI Languages | 9 |
| IP Control | |
| Control4 SDDP | |
| RIHD (Remote Interactive Over HDMI) | |
| Smart Grid-Ready | |
| RADIO | |
|---|---|
| Analog Tuner | FM/AM |
| Presets | 40 |
| Digital Radio | |
| Internet Radio | TuneIn |
| Pandora | |
| Spotify | |
| Tidal | |
| Deezer | |
| Napster | |
| SiriusXM | |
| CONSTRUCTION | |
|---|---|
| Front Panel | Audiophile Grade Anti-Resonant Aluminum Front Panel |
| Solid Aluminum Front | |
| Speaker Terminals | 11 |
| Large Speaker Terminals | 11 |
| Color-Coded Speaker Terminals | |
| Gold plated RCA terminals | |
| Rack Mount Kit Available | IRK-180-4C |
| POWER | |
|---|---|
| Power Supply | AC 120 V, 60 Hz |
| Independent Power Supply | 2 |
| H.C.P.S. (High Current Power Supply) | Massive Custom Transformer |
| Toroidal Transformer | |
| Power Consumption | 310 W |
| Standby Power | 0.2 W |
| ECO Mode / Hybrid Standby Function | |
| PHYSICAL | |
|---|---|
| Dimensions (W x H x D) | 435 mm x 197 mm x 446.5 mm 17-1/8" x 7-3/4" x 17-9/16" |
| Dimensions of Package (W x H x D) | 565 mm x 325 mm x 547 mm 22-1/4" x 12-13/16" x 21-9/16" |
| Weight | 16.5 kg (36.4 lbs) |
| Weight of Package | 19.0 kg (41.9 lbs) |
| SPECIFICATIONS | |
|---|---|
| Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | 135 W (0.08% THD) |
| Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) | 255 W (10% THD) |
| Multi Channel Simultaneous Drive | 760 W (8 Ω, 1 kHz, 1.0%) |
| THD | 0.05% (1 kHz, 100 W, 8 Ω) |
| Input Sensitivity and Impedance (Line) | 200 mV/82 kΩ (Line) |
| Input Sensitivity and Impedance (Phono MM) | 3.5 mV/47 kΩ |
| Rated Preout Level and Impedance | 1 V/470 Ω |
| Rated Headphone Jack Output Level and Impedance | 43 Ω |
| Rated Headphone Power Output | 57 mW (32 Ω, 1 kHz, 10% THD) |
| Phono Overload | 70 mV (MM, 1 kHz 0.5%) |
| S/N Ratio (Line, IHF-A) | 107 dB |
| S/N Ratio (Phono MM, IHF-A) | 90 dB |
| DSD Sampling Rates via HDMI | 2.8 MHz |
| DSD Sampling Rates via USB | 2.8 MHz, 5.6 MHz, 11.2 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) |
| Ethernet Standard | 10BASE-T/100BASE-TX |
| Wi-Fi Standard | IEEE 802.11 a/b/g/n/ac |
| Wi-Fi Terminal Frequency | 5 GHz, 2.4 GHz |
| Bluetooth Version | 4․2 |
| Bluetooth Frequency | 2.4 GHz |
| USB Terminal | Ver. 2.0, 5 V, 1 A |
| FM Frequency | 87.5 MHz - 107.9 MHz |
| AM Frequency | 530 kHz - 1710 kHz |
| Warranty | 3 Years |
* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted