Integra DRX4.3 Specifications

R

DR X-4.3

9.2-Channel Network A/V Receiver

Get Together for a Gold-Class Film Experience

With more distortion-free power, IMAX® Enhanced* certification for IMAX® remastered movies, and Dolby Atmos® or

DTS:X® surround-sound reproduction through 5.2.4 channels, the Integra DRX-4.3 opens the door to gold-class home cinema

complete with powered or wireless audio distribution to your favorite rooms.

* Enabled with a future firmware update.

Video & Audio Support

• 9-ch amp supports 5.2.4, 7.2.2, or 7.2.4*1 Dolby Atmos® and DTS:X® playback

• IMAX® Enhanced*2 certified for IMAX® digital remasters

• Dolby Atmos Height Virtualization*2 technology

• Dolby Surround® and DTS® Neural:X upmixing technology

• 4K/60p, HDR (HDR10, HLG, Dolby Vision™), BT.2020, and 4:4:4/24-bit video pass­through with HDCP 2.2

• 11.2-channel pre-outs and DSP processing for 7.2.4-ch*1 layouts

• Separate switching Zone 2 outputs and assignable Zone 3 outputs with DACs for unique
or synced D/A source distribution (including HDMI/SPDIF*3)

• Zone 2 pre-/line-out/Zone B line-out shares unique/synced D/A audio*4 in both rooms or
connect a compatible wireless headphone transmitter

• Built-in phono equalizer (MM) and SACD playback via HDMI® (2.8 MHz/2-ch/multi)

• AccuEQ Advance 9-point calibration with subwoofer EQ and AccuReflex

• HDMI Sub/Zone 2 output shares media to a projector or second display

• Easy DSP-based Vocal Enhancer clarifies in-program dialog

™

Amplication Technology

• 185 W per channel (6 Ω, 1 kHz, 10%, 1 channel driven)

175 W per channel (6 Ω, 1 kHz, 1%, 1 channel driven, IEC)

• THX® Certified Select™ for Cinema Reference Sound

• Low-impedance amp system with 4-ohm speaker-driving capability

• Massive custom transformer and customized 10,000 μF capacitors

• Thick copper bus-bar connects capacitors to amplifiers

• Hand-selected audio-tuned parts on separated digital/analog circuit boards

• Extruded anti-resonant aluminum heat-sink

• Non-phase-shift amp-circuit topology with 10 Hz–100 kHz frequency
response

• High-performance 384 kHz/32-bit D/A conversion (AKM AK4458)

• 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

• Independent tone controls for all channels (including Zone 2)

Network Features and Multi-Zone Audio

• Quad-core SoC (System on a Chip) supports 802.11ac 2x2 MIMO*5 Wi-Fi

• Supports Amazon Music, Spotify®, TIDAL, TuneIn, and Deezer

• Works with Sonos certified for the Sonos Home Sound System

• Chromecast built-in*8 and voice control with the Google Assistant

• AirPlay 2 multi-room audio and voice control with Siri

• DTS Play-Fi® multi-room audio via Integra Music Control App

• FlareConnect

• Supports Integra Remote control and music streaming app

• Hi-Res Audio playback via network (DSD 11.2 MHz/5.6 MHz/2.8 MHz
FLAC, WAV [RIFF], AIFF, and ALAC to 192 kHz/24-bit

™*12

multi-zone audio with compatible components

*10

*11

*11

*14

)

®

*6

*7

*9

*13

;

Audio-Video Connections

• 7 HDMI inputs (1 front), Main output (ARC), Sub/Zone 2 output

• 2 digital audio inputs (1 optical and 1 gold-plated coaxial, assignable)

• 7 gold-plated analog audio inputs (1 front)

• Gold-plated phono input (MM) for turntable connection

• USB input (5 V/1 A) for audio playback (rear)

• 3.5 mm AccuEQ Advance setup mic input (front)

• 3 gold-plated composite video inputs (1 front)

• 1 gold-plated component video input (assignable)

• 6.3 mm gold-plated headphone jack

• 11 transparent gold speaker posts (including Zone 2)

• 11.2-channel pre-outs (including Zone 3 pre-/line-out)

• Gold-plated Zone 2/Zone B line-level output (analog RCA)

• 2 subwoofer pre-outs

Custom Integration Features

• Bi-directional Ethernet LAN for IP control and dealer setup

• RS-232 serial port for external control and automation

• 2 IR inputs and 1 output

• Programmable 12 V trigger-outs with adjustable delay (A: 100 mA, B: 25 mA, C: 25 mA)

• Dealer-settings memory storage and recall function

• OSD output function for installers

• Thick detachable IEC power cable

• Optional rack-mount kit (IRK-155-3D)

Additional Features

• Aluminum front panel and volume control

• Stereo Assign Mode supports Height-channel playback

• Volume memory-presets for A/V inputs via front panel

®

• Bluetooth

• Advanced Music Optimizer

• High-definition GUI over HDMI featuring source input/output data display

• Super Resolution 1080p to 4K video upscaling via HDMI

• Volume memory-presets for A/V inputs via front panel

• Sleep timer, HDMI passthrough, and network standby

• 40 FM/AM/internet radio presets with station-naming (10 characters)

• A/V Sync Control (Up to 500 ms in 1 ms Steps at 48 kHz)

• Crossover Adjustment (40/45/50/55/60/70/80/90/100/110/120/130/150/180/200 Hz)

• 3-Mode display dimmer (Normal/Dim/Dimmer)

*1 Requires connection of an external power amp via multichannel pre-outs. *2 Enabled with a future firmware
update. *3 Zone 2 HDMI audio is available on inputs 1–3. SPDIF and HDMI support PCM signals only. Zone 3
supports analog/NET/Bluetooth. Simultaneous playback of multiple audio sources is enabled in Main, Zone 2,
and Zone 3. Output via Zone 2 speaker outputs and Zone 2/Zone B line-out is enabled. *4 When set to Zone B,
the same encoded or PCM audio playback in Main is enabled in Zone B. *5 Some countries or regions have
regulations that affect wireless signal strength and the use of Wi-Fi channels. *6 Service availability varies with
region, and a paid subscription may be required to access some or all features. *7 Requires a Sonos Connect
(sold separately). Sonos Music Control App is available free for iPhone, iPad, and Android™ devices. Please
check device and OS requirements before download and installation. *8 The unit may automatically download
and apply an Over-the-Air software update during setup. *9 Voice control requires a smart speaker featuring
the Google Assistant. *10 Voice control with Siri requires an Apple HomePod. *11 Available free for iPhone,
iPad, and Android devices. Please check device and OS requirements before download and installation.
*12 FlareConnect is a proprietary network protocol that shares audio between compatible products. For details
on product compatibility, please visit the Integra website. *13 Converted to PCM. Playback not guaranteed via
wireless LAN. *14 Supported sampling rates may vary depending on network environment. ALAC is supported
to a maximum 96 kHz.

Version 4.2 (Profile: A2DP v1.2, AVRCP v1.3)

™

improves quality of compressed audio

INSPIRED BY PASSION - DRIVEN BY EXCELLENCE

R

Specications

DR X-4.3

9.2-Channel Network A/V Receiver

Amplier Section

Power Output
Front L/R: 185 W/Ch at 6 Ω, 1 kHz, 10%,

Dynamic Power: 250 W (3 Ω, Front)

Input Sensitivity and Impedance: 200 mV rms

THD+N (Total Harmonic Distortion + Noise) :

Rated RCA Output Level and Impedance: 1 V rms /470

Phono Overload:

Frequency Response:

Tone Control:

Signal-to-Noise Ratio:

Speaker Impedance:

1 Channel Driven,
175 W/Ch at 6 Ω, 1%,
1 kHz, 1 Channel Driven, IEC

220 W (4 Ω, Front)
130 W (8 Ω, Front)

3.5 mV rms

/

47 kΩ (Line/ Unbalance)

/

47 kΩ (Phono MM)

0.08% (20 Hz–20 kHz, Half Power)

Ω

200 mV rms/470 Ω

(Subwoofer Pre-out)

(Zone 2 Pre-/Line-out/Zone B Line-out)
70 mV (MM 1 kHz, 0.5%)
10 Hz–100 kHz/+1 dB, -3 dB (Direct
Mode)±10 dB, 20 Hz (Bass)
±10 dB, 20 kHz (Treble)

106 dB (IHF-A, LINE)
80 dB (IHF-A, PHONO)

4 Ω–16

Ω

371.5

266

116.5255

61.7

87.4

71.5

166.7

234.3

Video Section

Signal Level 1 Vp-p/ 75 Ω Composite Video

1 Vp-p/75 Ω Component Video (Y)

0.7 Vp-p/75 Ω Component Video (P

Tuner Section

Tuning Frequency Range: FM 87.5 MHz–108 MHz

FM/ AM Preset Memory: 40 Stations

AM 522/530 kHz–1,611/1,710 kHz

General

Power Supply: AC 220–240 V, 50/60 Hz

Power Consumption: 760 W

Stand-by Power Consumption: 0.15 W

Dimensions (W x H x D): 435 x 174 x 376.5 mm

Weight: 11.2 kg

Carton

Dimensions (W x H x D): 560 x 305 x 467 mm

Weight: 14.0 kg

42.5

28

18

1.5

376.5

312.5

)

b/Pr

21.5

155

174.1

Φ53

Due to a policy of continuous product improvement, Integra reserves the right to change specifications and appearance without notice. THX and the THX logo are trademarks of THX Ltd., registered in the U.S. and other
countries. THX CERTIFIED SELECT and the THX SELECT application icon are trademarks of THX Ltd. Dolby, Dolby Atmos, Dolby Surround, Dolby Vision, and the double-D symbol are trademarks of Dolby Laboratories. For DTS
patents, see http://patents.dts.com. Manufactured under license from DTS Licensing Limited. DTS, the Symbol, DTS and the Symbol together, DTS:X and the DTS:X logo, DTS Neural:X and the DTS Neural:X logo, and Play-Fi
and the Play-Fi logo are registered trademarks or trademarks of DTS, Inc. © DTS, Inc. All Rights Reserved. Manufactured under license from IMAX Corporation. IMAX® is a registered trademark of IMAX Corporation in the United
States and/or other countries. All Rights Reserved. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the
United States and other countries. SONOS is a trademark of SONOS, Inc. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. Apple, AirPlay, iPad, iPhone, HomePod, and Siri are trademarks of Apple Inc.,
registered in the U.S. and other countries. Google, Android, Google Play, Chromebook, Chromecast built-in and other related marks and logos are trademarks of Google LLC. Wi-Fi® is a registered trademark of the Wi-Fi Alliance.
The Wi-Fi CERTIFIED Logo is a certification mark of the Wi-Fi Alliance. Spotify and the Spotify logo are trademarks of the Spotify Group, registered in the U.S. and other countries. Products displaying the Hi-Res Audio logo
conform to the Hi-Res Audio standard as defined by Japan Audio Society. The Hi-Res Audio logo is used under license from Japan Audio Society. Amazon, Amazon Music, and all related logos and motion marks are trademarks
of Amazon.com, Inc. or its affiliates. FlareConnect, Integra Music Control App, Integra Remote, Music Optimizer, VLSC, and AccuEQ are registered trademarks or trademarks of Onkyo Corporation. All other trademarks and
registered trademarks are the property of their respective holders.

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186.7

42.5229.5

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INSPIRED BY PASSION - DRIVEN BY EXCELLENCE

www.integra.eu