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Integra DRX-3.4 - 9.2-channel home theater receiver

Integra DRX-3.4 - 9.2-channel home theater receiver

SKU: 4573211159103

Integra DRX-3.4 - 9.2-channel home theater receiver with Dolby Atmos®, Wi-Fi®, Bluetooth®, Apple AirPlay® 2, and Amazon Alexa compatibility... 1 year warranty


A Perfect Blend of Features, Ready to Integrate

Just right for your living room, media room, or bespoke home theater, the DRX-3.4 has the power to drive Dolby Atmos® and DTS: X® through 5.2.4 channels with 8K HDR video passthrough, making it perfect for IMAX® Enhanced content. Share the sound around your home by app or voice over 5 GHz/2.4 GHz Wi-Fi® or via Zone 2 and Zone 3 powered speaker outputs.


Audio & Video Highlights

  • 5.2.4/7.2.2-ch Dolby Atmos® and DTS: X® playback
  • Dolby Atmos Height Virtualization
  • Dolby Surround® and DTS® Neural:X upmixing
  • HDMI® supports 8K/60p (4:4:4/12-bit, 4:2:2/12-bit, 4:2:0/10-bit), 8K/30p (4:4:4/12-bit, 4:4:4/10-bit, 4:2:2/12-bit, 4:2:0/12-bit), 4K/120p (4:4:4/12-bit, 4:4:4/10-bit, 4:2:2/12-bit, 4:2:0/12-bit) video passthrough, HDR10+, Dolby Vision™, HDR10, HLG, BT.2020, VRR (Variable Refresh Rate), DSC (Display Stream Compression), ALLM (Auto Low Latency Mode), QFT (Quick Frame Transport), QMS (Quick Media Switching), eARC (enhanced Audio Return Channel), DeepColor™, x.v.Color™, LipSync, and HDCP 2.3
  • HDMI Main Out with eARC for encoded HQ audio, Sub/Zone 2 Out with OSD
  • Bidirectional Bluetooth® wireless technology Version 4.2 + LE (A2DP v1.2, AVRCP v1.3; RX: SBC/AAC, TX: SBC/Qualcomm® aptX™/apt X HD)
  • 9.2-ch multichannel pre-outs
  • Dedicated DACs support synced/independent D/A audio distribution in Zone 2 and Zone 3 (including HDMI/SPDIF/NET) via Zone 2 and Zone 3 speaker outputs, Zone 2 pre-out and Zone 3 pre-out
  • Share any MAIN audio source to a wireless headphone dock via Zone B line-out
  • Phono equalizer (MM) and SACD (Super Audio CD) playback via HDMI (2.8 MHz 2-ch/multichannel)
  • Dirac Live® Room Correction supports multi-point acoustic calibration
  • AccuReflex™ phase-matching solution for Dolby Atmos-enabled speakers
  • Original DSP-based Vocal Enhancer clarifies in-program vocals/dialog


  • Amplification Technology

    • 100 W per channel (8 ohms, 20 Hz–20 kHz, 0.08% THD, 2-ch driven, FTC)
    • IMAX® Enhanced certified for IMAX® digital remasters
    • Low-impedance amp system with 4-ohm speaker-driving capability
    • Massive custom transformer and hand-selected audio parts
    • Non-phase-shift amp-circuit topology for clear and cohesive sound
    • Optimum Gain Volume Circuitry
    • Precision DAC supports 192 kHz/24-bit multichannel D/A conversion
    • VLSC™ (Vector Linear Shaping Circuitry) filtering technology (Front L/R)
    • Front L/R speaker bi-amping capability in 5.2/7.2/5.2.2-ch configuration
    • PLL (Phase-Locked Loop) jitter-cleaning circuitry for SPDIF digital audio
    • Independent tone controls (bass/treble) for all channels
  • Network Features and Multi-Zone Audio

    • Isolated quad-core SoC board supports high-speed 802.11ac (2x2 MIMO) Wi-Fi®
    • Amazon Music HD, Spotify®, TIDAL, TuneIn, Pandora®, and Deezer
    • Works with Sonos supporting multiple Sonos Connect/Port control and Volume Passthrough mode
    • Works with Alexa supporting multi-room music
    • Works with Hey Google and Chromecast built-in™
    • AirPlay 2 multi-room audio with Siri voice control
    • DTS Play-Fi® multi-room audio via Integra Music Control App
    • Compatible with the Integra Remote app for iPad®, iPhone®, and Android™
    • Roon Tested certified for the Roon Core
    • Hi-Res Audio via network (DSD 11.2 MHz/5.6 MHz/2.8 MHz, FLAC, WAV [RIFF], ALAC, and AIFF to 192 kHz/24-bit)
  • Audio-Video Connections

    • 7 HDMI inputs (1 front), Main Out (eARC), Sub/Zone 2 Out
    • 2 digital audio inputs (rear, 1 optical, 1 gold-plated coaxial, assignable)
    • 7 gold-plated analog audio inputs (6 rear, assignable, 1 front)
    • Gold-plated phono input and built-in equalizer (MM) for turntable connection
    • USB input (5 V/1 A) for audio playback (rear)
    • 1/8" (3.5 mm) Dirac Live/AccuEQ Advance setup mic input (front)
    • 3 gold-plated composite video inputs (2 rear, assignable, 1 front)
    • 1 gold-plated component video input (rear, assignable)
    • 1/4" (6.3 mm) gold-plated headphone jack
    • 9 gold-plated banana-plug-ready speaker posts with transparent knobs
    • Gold-plated 9.2-ch pre-outs
    • Gold-plated Zone 2 pre-out / Zone B line-out (analog RCA)
    • Ethernet LAN terminal


  • Custom Integration Features

    • 10BASE-T/100BASE-TX Ethernet supports setup and IP control via web browser
    • Works with Crestron®, Control4®, Savant, URC, ELAN, and RTI automation
    • RS-232 input for external control and automation
    • 2 IR inputs and 1 output
    • 3 programmable 12 V trigger-outs with adjustable delay (A: 100 mA, B: 25 mA, C: 25 mA)
    • Dealer-settings memory storage and recall function
    • AC inlet for detachable IEC power cable
    • Optional rack-mount kit (IRK-155-3D)
  • Additional Features

    • Aluminum front panel and volume knob
    • Front-to-Surround/Height speaker switching in Stereo Assign Mode
    • One-touch volume memory preset assignment to individual A/V inputs via front panel
    • OSD function displays A/V input signal data, output signal/settings data, and network information
    • Dolby® TrueHD and DTS-HD Master Audio® decoding
    • Advanced Music Optimizer™ improves compressed audio playback quality
    • High-definition GUI over HDMI
    • Super Resolution 1080p to 4K and 1080p/4K to 8K video upscaling via HDMI
    • Crossover Adjustment (40/45/50/55/60/70/80/90/100/110/120/130/150/180/200 Hz)
    • A/V Sync Control (Up to 500 ms in 1 ms steps at 48 kHz)
    • Sleep timer, HDMI passthrough, and network standby
    • 40 FM/AM/internet radio presets with station-naming (10 characters)
    • 3-Mode display dimmer (Normal/Dim/Dimmer)
  • Specifications

    • Power Output Front L/R: 225 W/Ch at 6 Ohms, 1 kHz, 10%, 1 Channel Driven, 100 W/Ch at 8 Ohms, 20 Hz–20 kHz, 0.08%, 2 Channels Driven, FTC
    • Dynamic Power
      • 250 W (3 Ohms, Front)
      • 220 W (4 Ohms, Front)
      • 130 W (8 Ohms, Front)
    • Input Sensitivity and Impedance
      • 200 mV rms/47 k-Ohms (Line/Unbalance)
      • 3.5 mV rms/47 k-Ohms (Phono MM)
    • THD+N (Total Harmonic Distortion + Noise): 0.08% (20 Hz–20 kHz, Half Power)
    • Rated RCA Output Level and Impedance
      • 1 V rms/470 Ohms (Subwoofer Pre-out)
      • 200 mV rms/470 Ohms (Zone 3/Height 2/Surround Back Pre-/Line-out)
    • Phono Overload: 70 mV (MM, 1 kHz, 0.5%)
    • Frequency Response: 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
    • Tone Control
      • ±10 dB, 20 Hz (Bass)
      • ±10 dB, 20 kHz (Treble)
    • Signal-to-Noise Ratio
      • 106 dB (IHF-A, Line)
      • 80 dB (IHF-A, Phono)
    • Speaker Impedance: 4 Ohms-16 Ohms

    Video Section

    • Signal Level
      • 1 Vp-p/75 Ohms Composite Video
      • 1 Vp-p/75 Ohms Component Video (Y)
      • 0.7 Vp-p/75 Ohms Component Video (Pb/Pr)

    Tuner Section

    • Tuning Frequency Range
      • FM: 87.5 MHz-107.9 Mhz
      • AM: 530 kHz-1,710 kHz
    • FM/AM Preset Memory: 40 Stations


    • Power Consumption: 750 W
    • Standby Power Consumption: 0.1 W
    • Dimensions (W x H x D): 17-1/8" x 6-7/8" x 14-13/16"
    • Weight: 11 kg
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