Integra DRX-R1

Quite simply the ultimate all-in-one solution for 11-channel object-based sound: prodigious driving power for floorstanding speaker layouts, full-scale dynamics, and breathtakingly clear imaging for your theatre room with fully integrated AV entertainment throughout the home.

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. The DRX-R1 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.

The DRX-R1 is certified Select2 Plus by THX. In order to satisfy THX parameters, 40-60 hours of testing over 2000 data points ensure that the DRX-R1 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.

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- 2.8 or 5.6 MHz DSD, Dolby® TrueHD as well as gapless playback of FLAC, WAV, ALAC and WMA files. Dual 32-bit DSP Engines and premium quality Texas Instruments digital to analog converters ensure effortless high-quality playback and excellent sound quality.

The DRX-R1 features Powered Zone 2 and 3 to bring audio to speakers connected to the receiver into a second room and third room. Zone 2 and Zone 3 Pre/Line Out are also included for use with an outboard amp. The DRX-R1 also includes a Zone 2 DAC for HDMI Inputs 1 through 5, 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 and Zone 3 to further customize your listening experience and help get the best performance out of your speakers. The DRX-R1 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!

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.

With 11.2 channels of instantaneous power, the DRX-R1 enables the current maximum Dolby Atmos® and DTS:X home-theatre layout of 7.2.4 channels in a self-contained component for the ultimate in multidimensional object-based surround sound.

HDMI specifications and HDCP 2.2 compatibility for the DRX-R1, 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@50/60 (2160p), which results in 4 times the clarity of 1080p/60 video resolution. The DRX-R1 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.

Not to mention, how effortlessly the DRX-R1 upscales 1080p video to stunning 4k UltraHD.

At Integra music is our passion. In keeping with todays world of musical convenience- the DRX-R1 includes Chromecast built-in, Apple AirPlay and a plethora of music streaming services such as Spotify Connect, Pandora, Deezer 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. The Integra Control Pro app for iPod touch®/iPhone,® 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 from your mobile devices, and gives it stunning sound.

Integra components are not just built- they are substantially and purposely overbuilt. Exceptional design and rigid construction techniques are used throughout- high-quality anti-resonant aluminum faceplate, 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.

The DRX-R1 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.

AMPLIFIER SECTION:
Power Output (8 Ω, 20 Hz-20 kHz, FTC) 140W / Channel (8 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
VIDEO SECTION:
Input Sensitivity / Output Level and Impedance 1.0 Vp-p / 75 Ω (Component Y)
0.7 Vp-p / 75 Ω (Component Pb/Cb, Pr/Cr)
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 340 W
Stand-by Power Consumption 0.15 W
Dimensions (W X H X D) 17 1/8″ x 7 3/4″ x 17 9/16″
435 x 197 x 446.5 mm
Weight 42.9 lbs. (19.5 kg)

Integra DRX-R1 Product Brochure – DOWNLOAD