• 5.1.2-ch Dolby Atmos® and DTS: X® playback
• Dolby Atmos Height Virtualization
• Dolby Surround® and DTS® Neural:X upmixing
• HDMI 2.1 features are supported on HDMI inputs 1–3, Main Out, and Sub/Zone 2 Out in Sub Mode output including VRR, ALLM, QFT (Quick Frame Transport), DSC (Display Stream Compression), QMS (Quick Media Switching), and eARC (Main Out).
• Inputs 1-3 support HDMI 2.1 8K/60AB and 4K/120AB. Inputs 4-6 support up HDMI 2.0b 4K/60. Main+Sub output supports simultaneous 8K/60AB and 4K/120AB, and Main+Zone 2 supports 8K/60AB and 4K/60 respectively.
• 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)
• Dedicated DACs support synced/independent D/A audio distribution in Zone 2 and Zone 3 (including HDMI/SPDIF/NET*6) 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)
• AccuReflex™ phase-matching solution for Dolby Atmos-enabled speakers
• Original DSP-based Vocal Enhancer clarifies in-program vocals/dialog

• 80 W per channel (8 ohms, 20 Hz–20 kHz, 0.08% THD, 2-ch driven, FTC)
• 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)
• PLL (Phase-Locked Loop) jitter-cleaning circuitry for SPDIF digital audio
• Front L/R speaker bi-amping capability in 5.2-ch configuration
• Tone controls (bass/treble) for Front L/R channels

• Isolated quad-core SoC board supports high-speed 802.11ac (2×2 MIMO) Wi-Fi®
• Supports 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
• Hi-Res Audio via network (DSD 11.2 MHz/5.6 MHz/2.8 MHz*15, FLAC, WAV [RIFF], ALAC, and AIFF to 192 kHz/24-bit*16)

• 6 HDMI inputs, Main Out (eARC), Sub/Zone 2 Out
• 2 digital audio inputs (rear, 1 optical, 1 gold-plated coaxial, assignable)
• 4 gold-plated analog RCA audio inputs (rear, assignable)
• Gold-plated phono input and built-in equalizer (MM) for turntable connection
• USB input (5 V/1 A) for audio playback (rear)
• Gold-plated 1/8˝ (3.5 mm) AccuEQ setup mic input (front)
• Gold-plated 1/4˝ (6.35 mm) headphone jack
• 9 gold-plated banana-plug-ready speaker posts with transparent knobs (including Zone 2)
• Dedicated gold-plated Zone 2 speaker outputs
• Gold-plated Front L/R pre-out, Zone 2 pre-out, and Zone B line-out (analog RCA)
• 2 subwoofer pre-outs
• Ethernet LAN terminal

• Ethernet supports setup and IP control via a web browser
• Works with Crestron®, Control4®, Savant, URC, ELAN, and RTI automation and other major control systems
• Works with OvrC Pro and Domotz Remote Monitoring systems
• 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)

• Power Output Front L/R: 80 W/Ch at 8 Ohms, 20 Hz–20 kHz, 0.08%, 2 Channels Driven, FTC, 170 W/Ch at 6 Ohms, 1 kHz, 10%, 1 Channel Driven,
• Dynamic Power: 160 W (3 Ohms, Front) 125 W (4 Ohms, Front) 85 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 (Pre-out/Subwoofer Pre-out) 200 mV rms/470 k-Ohms (Zone B 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

Klipsch Optimize Mode allows you to easily integrate your Klipsch Reference and Reference Premiere speakers seamlessly with your Onkyo AV receiver. Klipsch and Onkyo teamed up to implement the precise crossover values for specific new Reference Premiere speakers. Now, you can simply select the model speakers you’ll be using for each individual channel, and the optimized crossover setting will be automatically applied.

• Power Supply: AC 120 V~, 60 Hz
• Power Consumption: 460 W
• Standby 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: 21.2 lbs. (9.6 kg)
• Carton
• Dimensions (W x H x D): 22 1/16˝ x 12˝ x 18 3/8˝ (560 x 305 x 467 mm)
• Weight: 21.2 lbs. (9.6 kg)

• Aluminum front panel and volume knob
• 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
• 4K to 8K, 1080p to 8K/4K 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*17)
• 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)