From the Research Series comes the all-new flagship Integra audio-video receiver, unsurpassed in reference all-in-one home entertainment. Double-skinned and braced chassis provides rigidity for full-floating circuitry, custom shielded power supply, and shielded amplification, all of which harmonize to isolate signals from noise. The result is absolute sonic purity in the quietest passages all the way up to earth-shaking volume levels. Equipped with every convenience for whole-home audiophile sound, the DRX-R1.1 carries the Integra legacy into the future.
Advanced Hybrid Digital Amplifier Design
Modern Design Meets Legendary Performance. Integra amplifier designs have always been known for delivering voluminous loads of current via massive, oversized power supply sections -providing precise speaker control and dynamics. At 200 Watts per Channel (11 channels) at 6 Ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC - the DRX-R1.1 combines this legendary performance with today's ultra-efficient digital output stages, proprietary filtering technologies, and oversized low pass filter coils- resulting in stunning audio clarity, accuracy and musicality- across the entire audio output range.
THX Certified Select
The DRX-R1.1 is Certified Select by THX. In order to satisfy THX parameters, 40-60 hours of testing over 2000 data points for AV Receivers to ensure that the DRX-R1.1 is capable of meeting rigorous audio and video performance standards, resulting in reference level, distortion free playback. This goes on to include THX Loudness Plus technology, to bring out intricate details at lower listening levels.
Hi-Resolution Audio Powerhouse
Hear your music library as never before. High-Resolution means studio quality sound recording to extract additional elements, nuances and details far beyond the capabilities of standard CD to virtually put you in the room with your favorite musician. Integra makes it incredibly easy to access and enjoy audio files mastered in high-resolution (up to 192kHz/24-bit) stored on a computer, media server, network-attached storage (NAS) or USB thumb drive with zero loss in audio quality. Virtually every hi-resolution and lossless format is supported- 11.2, 5.6 or 2.8 MHz DSD, Dolby® TrueHD as well as gapless playback of FLAC, WAV, AAC, AIFF, ALAC and WMA files. Three Sharc 32-Bit DSP's operate at speeds greater than 6 billion operations per second - combined with award winning AKM 32-bit differential Audio DACs (up to 768k / 32-bit) provide more than enough power to accurately and easily handle almost any high resolution audio format in the market today.
Download Hi-Res Music Here
Smooth Analog Signal
Vector Linear Shaping Circuitry (VLSC) - you can definitely hear the difference. In today's digital audio world- the process of converting digital to analog inevitably introduces pulse noise- distorting the original audio image. and then amplifying it together with the original signal, compromising sound quality. Integra's exclusive VLSC technology compares the input signal to the outgoing signal and filters out pulse noise. Thus allowing original signal to be regenerated so that the audio signal is the same as what was captured on the recording- faithfully and accurately. This results in the DRX-R1.1 producing a virtually noiseless audio signal across all channels.
Flexible Zone 2 & 3
The DRX-R1.1 features Powered Zone 2 and 3 to bring audio to speakers connected to the receiver in a second and third room. Zone 2 and Zone 3 Pre/Line Out are included for use with an outboard amp. It includes a Zone 2 DAC for HDMI Inputs 1 through 5, Coax and Optical Inputs (2-CH PCM), Network functionality (including all network streaming services), and USB audio sources. There are maximum power and power on volume settings for the Main Zone, Zone 2 and Zone 3 to further customize your listening experience and help get the best performance out of your speakers. The DRX-R1.1 also includes a Whole House Audio Mode- which allows you to turn on and synchronize all audio zones with a single button push of a single button- Now that's convenience!
4K HDBaseT Port for Multimedia Distribution
The world's first full 18 Gbps support! The 4K HDBaseT includes 4K/60Hz @4:4:4 / HDCP 2.2, Dolby Vision (up to 4K/30Hz), HDR 10, HLG, and WGC. Audio and video signals can clearly be transmitted up to 328 feet utilizing cat5e/cat6 cable to any certified third party HDBaseT receiver or device that has its own power supply. The POC enables compatibility with more Rx Devices and makes long distance runs to projectors or a second zone easy and reliable. Furthermore, the control of the enhanced HDBaseT can be accessed through both the IR input / IR Output & Bi-directional RS-232 feeds.
Industry-Leading Digital-to-Analog Conversion (DAC)
The Asahi Kasei 2ch AK4490 768 kHz / 32-bit high-performance DAC is adopted for Front L/R channels and multi-channel 768 kHz / 32-bit AK4458 DAC for other channels. They achieve highest standard low distortion characteristics using a unique digital filtering process focused on the "original sound" - authoritative, rich, and pure. This ultra-precise DAC unlocks the full potential of virtually any compressed, lossless, or - especially critical today- Hi-res Audio format; maximizing the sonic performance of your favorite music, movies and more. Supported formats include AAC, AIFF, Apple Lossless, Dolby TrueHD, DSD (11.2, 5.6 or 2.8 MHz), FLAC, LPCM, MP3, OggVorbis, WAV and WMA.
Object-Based Sound Up to 7.2.4 Channels
With 11.2 channels of instantaneous power, the DRX-R1.1 enables the current maximum Dolby Atmos® and DTS:X™ home-theater layout of 7.2.4 channels in a self-contained component for the ultimate in multidimensional object-based surround sound.
Learn More About Dolby Atmos
Learn More About DTS:X
DTS Play-Fi® Multi-room Audio
The DRX-R1.1 includes DTS Play-Fi technology. DTS Play-Fi is the most widely adopted Whole Home Audio Technology in the marketplace- it puts you in complete control of your Music and allows you to effortlessly stream from your smartphone, tablet, or PC to DTS Play-Fi speakers and devices throughout the home. Stream a Music playlist throughout the entire house while entertaining or simply enjoy your favorite artist or album in a single room- DTS Play-Fi offers better sound quality, greater range and a wider variety of compatible devices than other wireless Whole Home music technologies. Easy to set-up, easy to expand, and easy to enjoy- DTS Play-Fi and Integra- a smart solution.
Learn More About DTS Play-Fi
DOWNLOAD THE DTS PLAY-FI APP
UltraHD / HDR Connectivity
HDMI specifications and HDCP 2.2 compatibility for the DRX-R1.1, support the latest formats being released in the industry. 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/60Hz (2160p), which results in 4 times the clarity of 1080p/60 video resolution. The DRX-R1.1 enables transmission of Dolby Vision, 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.
Works with Sonos*
Once the receiver is connected to Sonos Connect, any music or source can be sent from the Sonos app to the receiver. The receiver can be grouped to other Sonos devices on the network or it can be used independently.
*Requires a free firmware update.
Stream It Easy
At Integra music is our passion. In keeping with todays world of musical convenience- the DRX-R1.1 includes Chromecast built-in, Apple AirPlay and a plethora of music streaming services such as Spotify Connect, TIDAL, Deezer(Deezer HiFi*) and TuneIn Radio**. Allowing you to stream virtually any audio signal from a smartphone, tablet or PC to your home theater or living room for powerful sound with ease.
Whether its hi-resolution audio files via network or USB, Internet streaming services or listening to music already stored on your smartphone or tablet- the free Integra Control Pro app puts a range of streaming options conveniently at your fingertips- allowing you to easily browse, select, and play from around the home.
How to Set-up & Use Chromecast built-in
*Requires a firmware update. **Availability of service depends on region.
For a list of FlareConnect™-compatible external audio inputs by model, click here.
The Integra Control Pro app for iOS, 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, Apple Lossless, Dolby® TrueHD and more) to the DRX-R1.1 from your mobile devices, and gives it stunning sound.
The Best Build and Flexibility
Integra components are not just built- they are substantially and purposely overbuilt. As a Research Series unit, exceptional design and rigid construction techniques are used throughout- high-quality anti-resonant aluminum faceplate, extra internal bracing, copper screws, premium input and output connectors, gold plated RCA terminals, oversized detachable AC cord, reinforced steel chassis, massive feet, and single-piece extruded aluminum heat sinks- just to name a few.
High Performance Processing
The DRX-R1.1 employs premium ultramodern digital to analog converters and digital signal processing engines. Three Analog Devices SHRC 32-bit SHARC 32-bit digital signal processors can each handle over 6 billion operations per minute to fully handle the latest in object based surround processing, advanced AccuEQ with AccuReflex room correction and more. Multiple studio reference grade AKM DAC's (including 768 kHz/32-bit) allow the Reference Series products to fully handle the latest in lossless Hi-Resolution audio formats.
Integra's Original Approach to Room Correction
AccuEQ conducts two measurements- one to set the level, the other to set the distance and crossover for ALL speakers, including the subwoofer. In the second round of measurements, your room’s sonic characteristics are evaluated. Using this information, AccuEQ is able to prevent standing waves from forming by adjusting frequency response.
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. Besides Dealer Settings Memory Store and Recall with Lock / Unlock and PC Software Support, the DRX-R1.1 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-R1.1, 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 full size 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, RTI, and Ihiji and supports Control4 Simple Device Discovery Protocol (SDDP) and AMX Device Discovery for simplified system integration.
POWER (6 Ω, 1 kHz, 1%, IEC) / CH
POWER (4 Ω, 1 kHz, 10%, JEITA) / CH
|Amplifier Frequency Response||5Hz - 100kHz|
|Wide Range, High Current Power Supply||Natural Harmonics Technology, Massive High-Power Transformer|
|High Instantaneous Current Capability||40 Amps, 1kHz, 00.1 Ω Pulse|
|Continuous 6 Ω Rated||✓|
|Low Impedance Drive- Certified 4 Ω||✓|
|Hand Selected Parts to Ensure Low Impedance Performance||Custom- Audio Tuned|
|Discrete Output Stages for All Channels||✓|
|All Channels Equal Power Output||✓|
|Hybrid, High-Current Digital Amplification||✓|
|Separate Digital and Analog Circuitry to Reduce Interference||✓|
|Independent Power Supply||2|
|Bi-amp Capability - Front L/R Channels||✓|
|Dolby Atmos and Dolby Surround||✓|
|DTS:X and DTS Neural:X||✓|
|DTS-HD Master Audio||✓|
|THX Processing Modes & Loudness Plus||✓|
|VLSC for Noise Free Signal Path||All Channels|
|AccuEQ Automatic Room Calibration||Advanced (Fine Tuned) w/AccuReflex|
|GAME Surround Modes (Rock, Action, Sports, Role Play)||✓|
|Advanced Music Optimizer to Enhance Compressed Audio Files||✓|
|Standing Wave EQ||User Defined (x3)|
|Premium Quality Digital-to-Analog Conversion||768 kHz / 32-bit AKM4490 Differential DAC (Front L/R)
768 kHz / 32-bit AKM4458 Differential DAC (x2, Surround Channels)
|32-Bit DSP Chip for Advanced Processing||Analog Devices SHARC (x3)|
|Ultra-Low-Jitter Circuitry to Improve Audio||✓|
|Adjustable Crossover by Channel Pair||40/45/50/55/60/70/80/90
|Accurate Speaker Distance Setting||0.1 - foot|
|A/V Sync Delay (by Source)||-100 to +500 ms|
|HDMI Inputs / Output(s)||8 / 2|
|4K / 60 Hz 4:4:4 Colorspace Support||✓|
|Dolby Vision Support||✓|
|HDCP 2.2 Copy-Protection Compatibility||✓|
|HLG (Hybrid Log Gamma), HDR10, WCG (Wide Color Gamut) Support||✓|
|HDMI Support for BT.2020||✓|
|HDMI Support for 3D, Audio Return Channel and CEC||✓|
|Enhanced Audio Return Channel (eARC)||✓|
|HDMI Support for Deep Color, x.v.Color, LipSync||✓|
|HDMI Support for DVD-Audio, SACD, Multichannel PCM||✓|
|Front Panel HDMI Input||✓|
|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)||2 / 3|
|Analog Audio Inputs||7|
|Front Panel A/V Input||✓|
|Subwoofer Outputs||2 (Discrete)|
|NETWORK / USB:|
|Google Chromecast built-in||✓|
|Google Assistant (Voice Control)||✓|
|FlareConnect Wireless Multi-Room Audio Streaming Technology||✓|
|DTS Play-Fi App for iOS and Android||Integra Music Control|
|App Control via iOS and Android-Powered Devices||Integra Control Pro|
|iPod / iPhone / iPad Ready||✓|
|Home Network Music Streaming||✓|
|TIDAL High Fidelity Music Streaming*||✓|
|Amazon Music*||✓ (Requires a free firmware update)|
|DSD Support (2.8, 5.6, 11.2 MHz)||2.8, 5.6, 11.2 MHz|
|Dolby TrueHD Support||✓|
|Apple Lossless (ALAC) Support||✓|
|USB Input for Streaming Audio||✓|
|Firmware Updates via Network and USB||✓|
|* Availability of service depends on region.|
|Powered Zone 2||✓|
|Powered Zone 2 A / B|
|Powered Zone 3||✓|
|Fixed or Variable Zone 2 Line Out||✓|
|Fixed or Variable Zone 3 Line Out||✓|
|Zone 2 Video Output||HDMI|
|Zone 2 OSD||✓|
|Zone 2 Audio DAC||HDMI (1-5), Coax, Optical, NET, USB|
|Zone 3 Audio DAC||NET, USB|
|Whole House Mode||HDMI (1-5), Coax, Optical, NET, USB, Analog|
|Remote Play Zone- Selectable||Airplay, Spotify Connect|
|Bi-directional RS-232 Control Port||✓|
|Bi-directional Ethernet Control Port||✓|
|Rear Panel IR Input / Output||2 / 1|
|RIHD (Remote Interactive over HDMI)||✓|
|12V Trigger (with Adjustable delay)||x3, Assignable|
|High-grade Construction||Internal Cross Bracing (x2)
Power Supply Shielding (x2)
Copper Screws (Rear & Internal)
R Grade Power Supply
Transparent Binding Posts
|GUI for Setup Menu||✓ (Advanced HD)|
|Quick Setup Menu||✓|
|Input Name Edit||Fully Customizable|
|HDMI Standby "Through" Mode||Assignable|
|Dealer Settings Memory Store & Recall Function||✓|
|Screensaver Function||✓ (Advanced)|
|Hybrid Standby to Reduce Power Consumption||✓|
|Smart Grid Ready||✓|
|Anti-Resonant Aluminum Front Panel||✓|
|Gold-Plated RCA Terminals||✓|
|Oversized Detachable AC Cord||✓|
|Rack Mount Kit Available||IRK-180-4C|
Power Output (6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC)
Power Output (4 Ω, 1 kHz, 10% THD, 1 Channel Driven, JEITA)
|200 W / Channel (6 Ω)
320 W / Channel (4 Ω)
|Dynamic Power||320W / Channel (3 Ω)
270W / Channel (4 Ω)
160W / Channel (8 Ω)
|THD (Total Harmonic Distortion + Noise)||0.04% (1 kHz, 100W)|
|Input Sensitivity and Impedance||200 mV / 82 k-Ω (LINE)
3.5 mV / 47 k-Ω (Phono MM)
|Rated RCA Output Level and Impedance|| 1 V / 330 Ω (Pre Out, Subwoofer Pre Out)
200 mV / 1.2 k-Ω (Zone Out)
2.0 V / 1.2 k-Ω (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, 100 Hz (Bass)
±10dB, 10 kHz (Treble)
|Signal-to-Noise Ratio||108 dB (Line, IHF-A)
90 dB (Phono)
|Speaker Impedance||4 Ω - 16 Ω|
|Signal Level Video:||1.0 Vp-p / 75 Ω (Composite / Component Y)
0.7 Vp-p / 75 Ω (Component Pb / Pr)
|Tuning Frequency Range||FM 87.5 MHz - 108 MHz
FM 87.5 MHz - 107.9 MHz (Taiwan Model)
AM 522/530 kHz - 1,611/1,710 kHz
AM 530 kHz - 1,710 kHz (Taiwan Model)
|FM / AM Preset Memory||40 Stations|
|Power Supply||AC 220–230 V, 50/60 Hz
AC 120 V, 60 Hz (Taiwan Model)
|Power Consumption||360 W|
|Stand-by Power Consumption||0.1 W|
|Dimensions (W X H X D)||435 x 197 x 446.5 mm|
|Dimensions (W X H X D)||565 x 325 x 547 mm|