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DRX3.4 | 9.2 Channel AV Reciever
9.2-channel home theater receiver with Dolby Atmos®, Wi-Fi®, Bluetooth®, Apple AirPlay® 2, and Amazon Alexa compatibility
High-impact surround sound from Integra
Putting together your dream home theater? Integra's DRX-3.4 is a worth a look as the centerpiece of your system. This high-performance receiver delivers robust power to up to nine speakers — perfect for a Dolby Atmos system with immersive overhead effects. It also features the latest video game processing technology for smooth, lag-free gaming sessions.
Advanced video processing for movies and gaming
Integra equipped the DRX-3.4 with the latest video technology. All six of its rear-panel HDMI inputs support crisp 8K/60 and 4K/120 video content — perfect for high-quality sources like a 4K Ultra HD Blu-ray player, an Apple TV, or your next-gen gaming system. (The front-panel input supports 4K/60 video content.)
Play music from a variety of sources
The DRX-3.4 lets you stream tunes from your phone or tablet via Bluetooth, Apple AirPlay 2, or Chromecast built-in. You can also play your collection of digital music files over your Wi-Fi network or use the built-in phono input for your turntable. You can even play high-resolution tracks from a USB drive.
My favorite music feature of the DRX-3.4? Bluetooth transmission to wireless headphones, which lets you watch TV or listen to music without waking up anyone else in the house (a clutch feature if you're a night owl like me).
Unique installation and control features
The DRX-3.4 offers several advanced features that aren't commonly found on home theater receivers in this price range. It works with optional IP-based control and automation systems like Crestron®, Control4®, Savant, and ELAN®. This receiver can also be used with network monitoring systems like OvrC Pro and Domotz.
I especially like that the back panel is white, which helps make connection points easy to spot — especially if you're peering over your A/V cabinet or equipment rack to plug in a cable.
Powerful room calibration from Dirac Live®
The DRX-3.4 uses Dirac Live audio calibration — one of the industry's best room correction platforms. It measures the acoustics of your room with the included microphone, and then fine-tunes the output of your system to best match the unique sonic characteristics of your space.
Product highlights:
Power and processing:
- 9-channel amplifier
- 100 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven
- custom transformer and hand-selected internal components help ensure clean, dynamic power
- Dolby® and DTS® surround sound decoding
- Dolby Atmos and DTS:X™ processing for use with in-ceiling or "height" speakers for ultra-enveloping home theater sound
- Dolby Atmos Height Virtualization creates three-dimensional effects without height speakers
- IMAX® Enhanced reproduces the full dynamic range of specially encoded IMAX soundtracks from compatible sources
- Dirac Live advanced speaker calibration system helps fine-tune your system to best match your room's acoustics (microphone included)
Streaming music options:
- plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 11.2 MHz)
- built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
- includes support for Pandora®, TIDAL, Amazon Music HD, and Spotify® (subscription required for some services)
- compatible with Sonos Port — receiver turns on automatically and sets the right input when selected in the app
- Apple AirPlay 2 lets you easily stream from an iPhone® or iPad® and ask Siri to play Apple Music®
- built-in Bluetooth 4.2 for wireless music listening with smartphones, tablets, and compatible computers
- Bluetooth transmission lets you send audio from the receiver to Bluetooth-enabled headphones
- supports high-quality AAC, aptX®, and aptX HD audio streaming
- Chromecast built-in for streaming music from the cloud with compatible mobile apps
- DTS Play-Fi® multi-room music listening via Integra Music Control App
- works with Amazon Alexa and Google Assistant voice control assistants
HDMI features:
- HDMI audio/video switching: 7 in, 2 out, including 1 front-panel input
- 6 inputs and 2 outputs support 8K/60Hz and 4K/120Hz video (HDMI 2.1)
- 1 front-panel input supports 4K/60Hz video (HDMI 2.0)
- HDCP 2.3 technology ensures compatibility with Ultra HD sources and TVs
- HDR-compatible for extended picture contrast and brightness with compatible TVs and HDR-encoded content
- supports HDR10+, Dolby Vision™, and HLG (Hybrid Log Gamma)
- supports ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel)
- eARC receives uncompressed surround sound signals including Dolby Atmos and DTS:X via the HDMI connection with your compatible TV
- gaming-optimized video processing technologies for a smooth, lag-free gaming experience
- Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT) reduce or eliminate lag and frame tearing
Multi-room audio:
- three-room/three-source output
- Zone 2 and Zone 3 stereo preamp outputs for use with optional external receivers or amplifiers
- Zone 2 HDMI output
- powered 2nd-room and 3rd-room output
- allows up to 5.2-channel sound in main room when all three zones are in use
Other connections:
- digital audio inputs: 1 Toslink optical, 1 coaxial
- 7 analog stereo RCA line-level audio inputs, including 1 front-panel input
- 3 composite video inputs, including 1 front-panel input
- 1 component video input
- 9.2-channel preamp outputs for connection to an optional external amplifier
- includes dual mono RCA subwoofer outputs
- MM (moving magnet) phono input for connecting a turntable
- USB port for audio playback from USB flash drives (rear-panel)
- outputs for 9 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Height 1 L/R)
- full-sized front-panel headphone jack
- RS-232C and IR (infrared) remote connections for use with optional third-party controllers
- 12-volt trigger outputs for sending on/off commands to optional external components
- removable power cord
Dimensions and warranty:
- 17-3/16"W x 6-13/16"H x 16-3/16"D (without Wi-Fi and Bluetooth antennas extended)
- weight: 24.3 lbs.
- warranty: 3 years
What's in the box:
- 9.2ch AV receiver
- 6' AC power cord
- Remote control (RC-973R)
- 2 "AAA" batteries
- Auto-calibration microphone (16.25' Cable attached)
- FM wire antenna
- AM loop antenna
- Initial Setup Guide
- Chromecast Built-in Guide
- Voice Control Guide
- Safety Information
- Warranty/Registration Information
Data Sheet
Cut-Sheet
User Manual
Manual