GENERAL
Brand Integra Model DRX-8.4 Type A/V Receiver Country North America Release Year 2023 Predecessor Integra DRX-7.3
AMPLIFIER
Channels 11.4 Power Output 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) Front Wide Channel Support Amplifier Design All new symmetric Class AB THX™ Certification Select™ (previously known as Select2)Continuous 6 Ω Rated Certified 4 Ω Performance Bi-amp Capability Front L/R and Center Channels
AUDIO FEATURES
DAC Two precision 32-bit ESS ES9026PRO Hyperstream II DAC Specs 768 kHz/32 Bit Maximum Channel Processing 11.2 Air Studios Monitor Certification Dolby Atmos Dolby Atmos Height Virtualization Dolby Atmos Music Dolby TrueHD Dolby Digital Plus Dolby Surround Upmixer Dolby Pro Logic Dolby Digital EX THX Listening Modes DTS:X DTS Neural:X DTS Virtual:X DTS Neo DTS-HD Master Audio DTS-HD High Resolution Audio DTS 96/24 DTS Express DTS-ES Discrete 6.1, Matrix 6.1IMAX Enhanced Auro 3D with Auro-Matic Upmixer PCM 2-ch/Multi-ch InputNetwork Audio Formats FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM Music Playback via USB FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, LPCM High Resolution Music Playback via USB and/or Network up to 192 kHzHigh Resolution Audio Formats via USB FLAC, WAV, Apple Lossless, DSD, AIFF, AAC Gapless Playback DSD via HDMI 2-ch/Multi-ch InputDSD via USB 2-ch InputDSD to PCM Converter USB DAC DTS Dialogue Control Dialog Enhancement Dialog normalization Dialogue Lift Tone Control All ChannelsCompressed Music Enhancer Advanced Music OptimizerHigh-resolution Music Enhancer THX Processing Mode Audyssey Dynamic EQ Audyssey Dynamic Volume Audyssey LFC Audyssey Sub EQ HT Audyssey DSX Direct Mode Virtual Speakers T-D (Theater-Dimensional)Independent Subwoofer Outputs 2 independent + 2 parallel
CALIBRATION
Auto Speaker Calibration System with Mic. Dirac Live™ Premium Licence Calibration Microphone Setup via Dirac PC/MAC app and optional USB mic (Advanced), OR free Integra mobile app and included wired mic (Basic)
VIDEO FEATURES
HDR10 HDR10+ Dynamic HDR BT.2020 color space Dolby Vision HLG (Hybrid Log Gamma) HDMI Version 2.1 HDBaseT Compatible Enhanced Audio Return Channel (eARC) HDCP Version 2.3 QMS (Quick Media Switching) ALLM (Auto Low Latency Mode) VRR (Variable Refresh Rate) QFT (Quick Frame transport) DSC (Display Stream Compression) 3-D Ready Video Signal Passthrough up to 8K 48/50/60Hz RGB/YCbCr 4:4:4 12-bit and 4K 100/120Hz RGB/YCbCr 4:4:4 12-bit Video Signal Upscaling from 1080p and 4K up to 8K 50/60Hz and 4K 50/60HzAnalog To HDMI Upconversion Component**, CompositeComponent Video Upscaling Analog to Analog Video conversion Component Video Maximum Resolution 480i/576i isf Certified Calibration Control
CONNECTIVITY
Wi-Fi Bluetooth SBC, AAC, aptX, aptX HDWorks with Amazon Alexa Google Assistant Chromecast Built-In Apple Siri Works with SonoS DTS Play-Fi via Integra Music Control AppDomotz Pro Compatible OvrC Compatible AirPlay AirPlay 2Apple Product Connection iPod, iPhone and iPadRemote App Integra Remote Control AppInstaPrevue Input Source Prevue
TERMINALS
HDMI Inputs 7 (1 front) HDMI Outputs 3 (1 MAIN, 1 SUB, 1 ZONE 2) 8K Inputs 6 USB Input 1 USB DC Out Port Optical Inputs 3 Optical Outputs Coaxial Inputs 2 RCA Line Inputs 4 RCA Line Outputs XLR Line Inputs 1 Phono Input Multi-Channel Input RCA Pre-Outs 11.4 XLR Pre-outs Front L/R, Center and 2 subwoofers Composite Video Inputs 2 Composite Video Outputs S-Video Inputs S-Video Outputs Component Video Inputs 1 Component Video Outputs Ethernet Ethernet Switch PC In Front A/V Inputs HDMI Headphone Out 6.3 mm (1/4") Detachable Power Cord
ZONES
Number of Zones 3 Powered Zones 2 and 3Zone 2 Outs HDMI, RCA Pre/Line Out (shared with Zone B Line out) Zone 3 Outs RCA Pre/Line Out Whole House Mode RS-232C Interface +12V Trigger Output 3 (A:100 mA, B:25 mA, C:25 mA) Remote (IR) Input/Output 2 / 1
MISCELLANEOUS
On-Screen Display High-definition GUI over HDMIGUI Languages 9 IP Control Control4 SDDP
RADIO
Analog Tuner FM/AMPresets 40 Digital Radio Internet Radio TuneInPandora Spotify Tidal Deezer Napster SiriusXM
CONSTRUCTION
Front Panel Audiophile Grade Anti-Resonant Aluminum Front Panel Solid Aluminum Front Speaker Terminals 15 Large Speaker Terminals 15 Color-Coded Speaker Terminals Gold plated RCA terminals Rack Mount Kit Available IRK-180-4C
POWER
Power Supply AC 120 V, 60 Hz H.C.P.S. (High Current Power Supply) Massive Custom TransformerToroidal Transformer Power Consumption 1095 W Standby Power 0.1 W
PHYSICAL
Dimensions (W x H x D) 435 mm x 198 mm x 470 mm 17-1/8" x 7-13/16" x 18-1/2" Weight 22.5 kg (49.6 lbs)
SPECIFICATIONS
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) 150 W (0.08% THD) Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) 260 W (10% THD) THD 0.08% (20 Hz - 20 kHz, half power) Input Sensitivity and Impedance (Line) 200 mV/47 kΩ Input Sensitivity and Impedance (Phono MM) 3.5 mV/47 kΩ Rated Preout Level and Impedance 1 V/470 Ω Rated XLR Output Level and Impedance 2 V/220 Ω Rated Headphone Jack Output Level and Impedance 8 Ω - 600 Ω Rated Headphone Power Output 75 mW (32 Ω, 1 kHz, 10% THD) Phono Overload 70 mV (MM, 1 kHz 0.5%) S/N Ratio (Line, IHF-A) 107 dB S/N Ratio (Phono MM, IHF-A) 78 dB Frequency Response (Analog In) 10 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio) DSD Sampling Rates via HDMI 2.8 MHz DSD Sampling Rates via USB 11.2 MHz, 5.6 MHz, 2.8 MHz Video Input Sensitivity/Output Level and Impedance 1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite) Ethernet Standard 10BASE-T/100BASE-TX Wi-Fi Standard IEEE 802.11 a/b/g/n/ac Wi-Fi Terminal Frequency 5 GHz, 2.4 GHz Bluetooth Version 4․2 Bluetooth Frequency 2.4 GHz USB Terminal Ver. 2.0, 5 V, 1 A FM Frequency 87.5 MHz - 107.9 MHz FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) Mono: 1.0 µV (11.2 dBf) AM Frequency 530 kHz - 1710 kHz Warranty 3 Years
* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted
For a full review please go to the review page:
Review