INTEGRA - 7.2 CHANNEL NETWORK A / V RECEIVER
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INTEGRA - 7.2 CHANNEL NETWORK A / V RECEIVER

Item Code : DRX-4

Stock Status : 8
  • Availability: In stock

INTEGRA - 7.2 CHANNEL NETWORK A/V RECEIVER

This state-of-the-art powerhouse is engineered to share any audio source throughout the home.

Integra Power

The DRX-4 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound. Integra's dynamic audio amplification delivers 110 Watts per channel (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven) with 35 amps of high instantaneous current capability

THX-Certified

The DRX-4 is certified Select2 Plus by THX. THX spends 40-60 hours testing over 2000 data points ensuring that the DRX-4 is capable of meeting rigorous audio and video performance standards for reference level, distortion free playback and includes THX Loudness Plus technology to bring out intricate details at lower listening levels.

Smooth Analog Signal

Vector Linear Shaping Circuitry (VLSC) removes pulse noise generated in D/A conversion and allows the sound wave to be reproduced with extremely high fidelity for a smooth analog signal. This is applied to the front left and right channels, which are also bi-ampable.

Flexible Zone 2 Audio

The DRX-4 features Powered Zone 2 with A/B speaker selection to bring audio to speakers connected to the receiver into a second room or third room. Zone 2 Pre/Line Out can be used with an outboard amp, and a Zone 2 DAC for HDMI Inputs 1 through 3, Coax and Optical Inputs (2-CH PCM), Network (including Pandora and Spotify), and USB audio sources. There are also maximum power and power on volume settings for the Main Zone, Zone 2 as well as bass/treble and balance controls to further customize your listening experience and help get the best performance out of your speakers.

HDBaseT Port for Multimedia Distribution

HDBaseT transmitts audio and video signals clearly up to 328 feet utilizing cat5e/cat6 cable to any certified third party HDBaseT receiver or device that has its own power supply. This makes long distance runs to projectors or a second zone easy and reliable.

Object-Based Sound Up to 5.1.2 Channels

Supports Dolby Atmos and DTS:X* for an immersive three-dimensional sound-space.

Additionally, the Dolby surround up-mixer processes content not mixed for Dolby Atmos to fill the flexible speaker layouts of a Dolby Atmos system.

UltraHD / HDR Connectivity

The DRX-4's HDMI specifications and HDCP 2.2 compatibility support the latest formats being released by Hollywood. The latest HDMI specs offer a significant increase in bandwidth (up to 18Gbps) to for full UltraHD support of features such as 4:4:4 color space and 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution. The DRX-4 enables transmission of High Dynamic Range (HDR) formats, with BT.2020 support, and provides enhanced picture quality by simultaneously enabling greater detail for both the dark and bright parts of an image.

The DRX-4 also effortlessly upscales 1080p video to stunning 4k UltraHD.

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Stream It Easy

The DRX-4 has Chromecast built-in for Audio and Airplay technologies built in. Stream virtually any audio from a smartphone, tablet or PC to your home theater for powerful sound.

With Spotify, Pandora, Deezer and TuneIn built-in, you can select a station and search for music available on these services via the Integra Control Pro app on your phone. The free Integra Control Pro app puts a range of streaming options at your fingertips, from universal hi-res audio via network-attached devices to internet streaming services to music on your smartphone and tablet.

*Chromecast built-in for Audio will be operable with an upcoming firmware update.

App Control

The Integra Control Pro app for iPod touchR/iPhoneR, Android, and Kindle devices is a convenient way to control your home entertainment from anywhere within wireless range. The app has a clear graphical interface to control playback, adjust settings and handle content across multiple zones. The app serves hi-res, lossless, and compressed audio files (including 192 kHz/24-bit FLAC, DSD, and DolbyR TrueHD) to the DRX-4 from your mobile devices, and gives it stunning sound.

384 kHz/32-bit Hi-Grade DAC

No matter what you're listening to, it will sound powerfully full, clean and clear. A premium-quality AK4458 digital-to-analog converter from Asahi Kasei implements unique low-distortion filtering technologies for clear sound, and unlocks the full potential of any audio format, including compressed, lossless, and hi-res audio (MQA, MP3, WMA, FLAC, WAV, AAC, Apple Lossless, AIFF, DSD 11.2 MHz, and Dolby TrueHD).

Integra's Original Approach to Room Correction

AccuEQ conducts two measurements- one to set the level, distance and crossover for ALL speakers, including the subwoofer. Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets

The new AccuReflex technology aligns the phase of upfiring "height" speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.

Perfect for Custom Installation

Integra products are designed and engineered to meet the demands of custom audio/video systems installers. The DRX-4 includes system integration connectivity such as RS232 and IP control with support for 2-way communication with 3rd party home automation systems. A pair of infrared (IR) inputs and an IR output make for a clean, reliable installation and allow pass-through of IR signals to control other devices connected to the DRX-4, such as a TV or Blu-ray player. Three fully programmable 12 volt triggers can be used to raise/lower a projection screen, power on/off an external amplifier and open/close the drapes all with the touch of a button! Optional rack mount kits for all models provide a clean, finished look when installed in racks and cabinets, especially with the unit's aluminum faceplate. Integra works closely with control systems partners such as Savant, Crestron, URC, and RTI, and supports Control4 Simple Device Discovery Protocol (SDDP) and AMX Device Discovery for simplified system integration.

*Note: Support for Chromecast built-in, FireConnect and MQA functionality will be enabled on these receivers following future firmware updates.

FEATURES

ADVANCED FEATURES

  • THXR Select2TM Plus Certified for Theater Reference Sound
  • Supports DTS:XTM*1 and Dolby AtmosR Formats Up to 5.1.2 Channels
  • 4K / 60 Hz-Capable HDMIR Terminals Supporting High Dynamic Range (HDR), 4:4:4 Color Space, BT.2020, and HDCP 2.2 for UltraHD Entertainment*2
  • 8 HDMIR Inputs (1 Front / 7 Rear) and 2 Outputs (4K / HDCP 2.2)
  • HDBaseTTM Port for Multimedia Distribution Assignable to Main / Zone 2
  • Google CastTM*1, AirPlay, for App-based Wireless Audio Streaming
  • Internet Radio and Music Streaming Subscription Services Included (TuneIn Radio, PandoraR, Spotify, and TIDAL*1)*3
  • Play Compressed, Lossless, and Hi-Res Audio via Local Network (MP3, WMA, FLAC, WAV, AAC, Apple Lossless, and DSD 5.6 MHz)
  • FireConnectTM*1 Wireless Multi-Room Audio Streaming Technology (Requires Optional Speakers)
  • AccuEQ Room Calibration Featuring AccuReflex Phase-Alignment Technology for Object-based Sound (Mic Included)
  • Hand-selected Audio-Grade Parts, Customized Capacitors, and Massive Transformer for Low Impedance, High-Current Power Delivery
  • Fully Discrete Output Stage Circuitry
  • AK4458 384 kHz / 32-bit DAC (8 Channels x 1)
  • VLSCTM Technology for Noise-free Signal Path
  • Bi-Amping Capability for Front Channels
  • PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
  • Control and Stream with Free Integra Remote Apps for iPod touchR / iPhoneR*4 and AndroidTM Devices*5
  • 4 DSP Modes for Gaming: Rock, Sports, Action, and RPG
  • Hybrid Standby Function with HDMI Passthrough
*1 Enabled via firmware update. Further details will be communicated on our website and in other media at a later date. FireConnect-compatible speakers are scheduled for release.*2 6G 4:4:4 video and HDCP 2.2 is supported on HDMI inputs 1-3, Main Out, and Sub Out. *3 Availability of services depends on region. Some services may require a paid subscription and firmware update. Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice. *4 Compatible with iPod touch (3rd generation or later) and iPhone 3GS or later. All models require iOS 4.2 or later. *5 Requires Android 2.1or later.

OTHER FEATURES

  • 180 Watts per Channel at 6 Ohms, 1 kHz, 0.9% THD, FTC 110 Watts per Channel at 8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC
  • H.C.P.S. (High Current Power Supply) Massive High Power Transformer
  • Optimum Gain Volume Circuitry
  • Advanced Music Optimizer to Improve Compressed Digital Audio Quality
  • Mass Storage Class USB Memory Playback Capability
  • Independent Crossover Adjustment for Each Channel (40 / 45 / 50 / 55 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 / 150 / 180 / 200 Hz)
  • A/V Sync Control (-100 ms to +500 ms in 1 ms Steps at 48 kHz)
  • 3 Composite Video Inputs
  • 3 Digital Audio Inputs (2 Optical and 1 Coaxial)
  • 8 Analog Audio Inputs (7 Rear, 1 Front)
  • Phono Input (MM) for Turntable Connection
  • 7.2 Multichannel Pre Outs
  • Graphical Overlaid On-Screen Display (OSD) via HDMI with Quick Set-Up
  • Tone Control (Bass / Treble) for Front L / R Channels
  • 40 FM/AM Random Presets
  • Firmware Updates via Ethernet and USB

CUSTOM INTEGRATION FEATURES

  • Powered Zone 2 and Zone 2 Pre / Line-Out Distributed Audio Playback in Another Room
  • Independent Zone 2 Tone Control (Bass / Treble)
  • Bi-Directional Ethernet and RS232 Port for Control
  • Max Power/Power On Volume Settings for Main Zone and Zone 2
  • one 2 DAC for HDMI IN 1-3, SPDIF (PCM), NET, and USB Sources
  • Dealer Settings Memory Store and Recall with Lock / Unlock and PC Software Support
  • 2 IR Inputs and 1 Output
  • 3 Programmable 12 V Triggers (with Adjustable Delay)
  • Optional Rack Mount Kit Available (IRK-155-3C or IRK-155-3D)
  • Smart Grid-ready
  • RIHD (Remote Interactive Over HDMI) for System Control*
*Compatibility depends on respective model.

SPECIFICATIONS

AMPLIFIER:
# Channels 7.2
POWER (8 OHM 20-20kHz 0.08%) / CH 110
Amplifier Frequency Response 5Hz - 100kHz
Wide Range, High Current Power Supply Natural Harmonics Technology, Massive High-Power Transformer
High Instanteneous Current Capability 35 Amps, 1kHz, 00.1 OHM Pulse
THX Certified Yes
Continuous 6 OHM Rated Yes
Low Impedance Drive- Certified 4 OHM Yes
Hand Selected Parts to Ensure Low Impedance Performance Custom- Audio Tuned
Discrete Output Stages for All Channels Discrete 2-Stage
All Channels Equal Power Output Yes
PUSH-PULL Amplifier Design Yes
Independent Power Supply 2
Bi-amp Capability - Front L/R Channels Yes
PROCESSING:
Dolby Atmos and Dolby Surround Yes
Dolby TrueHD Yes
DTS:X and DTS Neural:X Yes
DTS-HD Master Audio Yes
THX Processing Modes and Loudness Plus Yes
VLSC for Noise Free Signal Path Front Left / Right Channels
AccuEQ Automatic Room Calibration Advanced w/AccuReflex
GAME Surround Modes (Rock, Action, Sports, Role Play) Yes
Advanced Music Optimizer to Enhance Compressed Audio Files Yes
Premium Quality Digital-to-Analog Conversion 384k / 32-bit AKM4458 Differential DAC
32-Bit DSP Chip for Advanced Processing Yes
Ultra-Low-Jitter Circuitry to Improve Audio Yes
Adjustable Crossover by Channel Pair 40/45/50/55/60/70/80/90
100/110/120/130/150/180/200 Hz
Accurate Speaker Distance Setting 0.1 - foot
A/V Sync Delay (by Source) -100 to +500 ms
CONNECTIVITY:
HDMI Inputs / Output(s) 8 / 2
HDMI 4K / 60 Hz- Capable HDMI Terminals with HDR Support
HDCP 2.2 Copy-Protection Compatibility Yes
HDMI Support for High Dynamic Range (HDR) Yes
HDMI Support for BT.2020 Yes
4K / 60 Hz 4:4:4 Colorspace Support Yes
HDMI Support for 3D, Audio Return Channel and CEC Yes
HDMI Support for Deep Color, x.v.Color, LipSync Yes
HDMI Support for DVD-Audio, SACD, Multichannel PCM Yes
Front Panel HDMI Input Yes
HDBaseT Output Yes
Analog to HDMI Upconversion From 480i / 576i
4K Upscaling from 1080p via HDMI
Component Video Inputs 2
Composite Video Inputs 2
Digital Audio Inputs (COAX / OPT) 1 / 2
Analog Audio Inputs 8
Phono Input Yes
Front Panel A/V Input Yes
Analog Pre-outs 7.2
NETWORK / USB:
FireConnect Wireless Mult-Room Audio Streaming Technlogy Yes (Future Firmware Update)
App Control via iOS and Android-Powered Devices Integra Control Pro
Apple Airplay Yes
iPod / iPhone / iPad Ready Yes
Google Cast for Audio Yes (Future Firmware Update)
Home Network Music Streaming Yes
TIDAL High Fidelity Music Streaming Yes
Pandora Yes
Spotify Yes
Spotify Connect Yes
TuneIn Radio Yes
Deezer Yes
MQA (Master Quality Authenticated) Support Yes (Future Firmware Update)
DSD Support (2.8, 5.6, 11.2 MHz) Yes
Dolby TrueHD Support Yes
Apple Losless (ALAC) Support Yes
WAV Support Yes
AIFF Support Yes
DSDIFF Support Yes
FLAC Support Yes
MP3 Support Yes
USB Input for Streaming Audio Yes
WiFi Certified
Bluetooth
Firmware Updates via Network and USB Yes
MULTIZONE:
Powered Zone 2 Yes
Powered Zone 2 A / B Yes
Powered Zone 3
Fixed or Variable Zone 2 Line Out Yes
Fixed or Variable Zone 3 Line Out
Zone 2 Video Output HDMI
Zone 2 OSD Yes
Zone 2 Audio DAC HDMI (1-3), SPDIF, NET, USB
Zone 3 Audio DAC
Whole House Mode
INTEGRATION ACCESS:
Bi-directional RS-232 Control Port Yes
Bi-directional Ethernet Control Port Yes
Rear Panel IR Input / Output 2 / 1
RIHD (Remote Interactive over HDMI) Yes
12V Trigger (with Adjustable delay) x3, Assignable
MISCELLANEOUS:
GUI for Setup Menu Yes (Advanced HD)
Quick Setup Menu Yes
Input Name Edit Fully Customizable
HDMI Standby "Through" Mode Assignable
Dealer Settings Memory Store and Recall Function Yes
Screensaver Function Yes (Advanced)
Hybrid Standby to Reduce Power Consumption Yes
Smart Grid Ready Yes
Anti-Resonant Aluminum Front Panel Yes
Gold-Plated RCA Terminals Yes
Oversized Detachable AC Cord Yes
Rack Mount Kit Available IRK-155-3D
AMPLIFIER SECTION:
Power Output (8 OHM, 20 Hz-20 kHz, FTC) 110W / Channel (8 OHM)
Dynamic Power 250W / Channel (3 OHM)
220W / Channel (4 OHM)
130W / Channel (8 OHM)
THD (Total Harmonic Distortion + Noise) 0.08% (20 Hz-20 kHz, Half Power)
Input Sensitivity and Impedance 200 mV / 47 k-OHM (LINE)
3.5 mV / 47 k-OHM (Phono MM)
Rated RCA Output Level and Impedance 1 Vrms / 470 OHM (Subwoofer Pre Out)
200 mV / 2.3 k-OHM (Zone Line Out)
2.0 V / 2.3 k-OHM (Zone Pre Out)
Phono Overload 70 mV (MM 1 kHz, 0.5%)
Frequency Response 5 Hz - 100 kHz / +1 dB-3 dB (Direct Mode)
Tone Control +\-10dB, 90 Hz (Bass)
+\-10dB, 7.5 kHz (Treble)
Signal-to-Noise Ratio 106 dB (Line, IHF-A)
80 dB (Phono)
Speaker Impedance 6 OHM - 16 OHM
VIDEO SECTION:
Input Sensitivity / Output Level and Impedance 1.0 Vp-p / 75 OHM (Component Y)
0.7 Vp-p / 75 OHM (Component Pb/Cb, Pr/Cr)
1.0 Vp-p / 75 OHM (Composite)
TUNER SECTION:
Tuning Frequency Range FM 87.5 MHz - 107.9 MHz
AM 530 kHz - 1,710 kHz
FM / AM Preset Memory 40 Stations
GENERAL:
Power Supply AC 120 V, 60 Hz
Power Consumption 600 W
Stand-by Power Consumption 0.1 W
Dimensions (W X H X D) 17 1/8" x 6 7/8" x 14 13/16"
435 x 174 x 376.5 mm
Weight 24.3 lbs. (11.0 kg)
CARTON:
Dimensions (W X H X D) 22 7/16" x 11 3/4" x 18 7/16"
570 x 298 x 469 mm
Weight 30.9 lbs. (14.0 kg)
File Download(s):Manual |Quick Start Guide