Integra DRX-2.3 vs Pioneer VSX-522-K

      Integra DRX-2.3

      Pioneer VSX-522-K
      87
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      60
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      North America
      Australia and Asia
      USA
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      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough, 4K/30Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet
      • Phono Input

      Highlights

      • 5.1 Channels
      • 7.1 Channel Processing
      • 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Integra DRX-2.3
      4. Advantage of Pioneer VSX-522-K
      5. Common Strengths and Weaknesses
      6. Amplifier
      7. Speaker Configurations
      8. Immersive Audio Formats
      9. HDMI
      10. Inputs and Outputs
      11. Evaluations
      12. Specifications

      1. Overview

      Here we are comparing Integra DRX-2.3 to Pioneer VSX-522-K to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. The Integra DRX-2.3 has 7 channel and the Pioneer VSX-522-K has 5 channel amplifiers.


      Integra DRX-2.3 Pioneer VSX-522-K

      Integra DRX-2.3 was introduced in 2019. It is equipped with 7 channel amplifier with 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.

      Pioneer VSX-522-K was introduced in 2012. It is equipped with 5 channel amplifier with 80 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It , passes 1080/60p video signal.

      We evaluated Integra DRX-2.3 and Pioneer VSX-522-K and gave them scores of 87 and 60 out of 100 recpectively. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

      Integra DRX-2.3

      Pioneer VSX-522-K

      Amplifier
      84
      Amplifier
      71
      Audio Features
      87
      Audio Features
      64
      Video Features
      95
      Video Features
      46
      Connectivity
      84
      Connectivity
      57
      Zones
      85
      Zones
      55
      Radio
      90
      Radio
      59
      OVERALL
      87
      OVERALL
      60

      For more details about the ranking please go to    Evaluations section.

      2. Pros and Cons

      In this section we present pros and cons of Integra DRX-2.3 and Pioneer VSX-522-K.

      PROS

      Integra DRX-2.3

      Pioneer VSX-522-K

      •   Dolby Atmos
      •   Dolby Atmos Height Virtualization
      •   DTS:X
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   USB Input
      •   Phono Input
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Spotify
      •   Tidal
      •   Independent Power Supply
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   New HDCP Version
      •   USB Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Analog Tuner

      CONS

      Integra DRX-2.3

      Pioneer VSX-522-K

      •   Low Power Output - 80 W
      •   No Front Wide Channel Support
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10+
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   0 8K Input
      •   No RCA Pre-Outs
      •   No Digital Radio
      •   No Pandora
      •   Few Channels - 5.1
      •   Low Power Output - 80 W
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10
      •   No HDR10+
      •   No Dolby Vision
      •   No eARC
      •   No 8K Passthrough
      •   No Wi-Fi
      •   No Bluetooth
      •   Does not Work with Amazon Alexa
      •   4 HDMI Inputs
      •   1 HDMI Outputs
      •   0 8K Input
      •   Few RCA Line Inputs
      •   No Phono Input
      •   No Ethernet
      •   No Zones
      •   No Digital Radio
      •   No Pandora
      •   No Spotify
      •   No Tidal


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Integra DRX-2.3

      Pioneer VSX-522-K

      •   7.2 Channels
      •   7.1 Channel Processing
      •   6 HDMI Inputs
      •   3 HDMI Outputs
      •   RCA Line Inputs
      •   2 Zones
      •   Bluetooth 4․1 + LE
      •   7.1 Channel Processing

      3. Advantage of Integra DRX-2.3

      This section shows those features and specifications which are the reason to choose Integra DRX-2.3 over Pioneer VSX-522-K.

      Check the Price

      Integra DRX-2.3
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      Integra DRX-2.3 vs Pioneer VSX-522-K
      More Channels 7.2 vs 5.1
      Certified 4 Ω Performance vs
      Bi-amp capability Front L/R Channels vs
      Higher DAC Specs 384 kHz/32 Bit vs 192 kHz/24 Bit
      Dolby Atmos vs
      Dolby Atmos Height Virtualization vs
      Dolby Surround Upmixer vs
      DTS:X vs
      DTS Neural:X vs
      DTS Virtual:X vs
      DTS-HD High Resolution Audio vs
      DTS-ES vs
      Music Playback via USB FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC vs MP3, WMA, AAC
      Higher Resolution Music Playback via USB up to 192 kHz vs 88.2, 96, 176.4, 192 kHz/24 bit
      High Resolution Audio Formats via USB FLAC, WAV, Apple Lossless, DSD, AIFF, AAC vs
      Gapless Playback vs
      DSD via HDMI 2-ch/Multi-ch Input vs 2-ch Input
      Virtual Speakers T-D (Theater-Dimensional) vs
      HDR10 vs
      BT.2020 color space vs
      Dolby Vision vs
      HLG vs
      Newer HDCP Version 2.3 vs 2.2
      Video Signal Passthrough up to 4K 50/60Hz 4:4:4 vs up to 1080p
      Video Signal Upscaling 1080p to 4K vs
      Analog To HDMI Upconversion Component**, Composite vs
      Component Video Maximum Resolution 480i/576i vs []
      Wi-Fi vs
      Bluetooth SBC, AAC vs
      Works with SONOS vs
      DTS Play-Fi vs
      AirPlay Airplay 2 vs
      Remote Controll App Integra Control Pro vs
      More HDMI Inputs 6 vs 4
      More HDMI Outputs 2 (1 Main, 1 Sub/Zone2) vs 1
      More RCA Line Inputs 5 (1 front) vs 3
      Phono Input vs
      More Composite Video Inputs 3 (1 front) vs 2
      More Component Video Inputs 1 vs
      Ethernet vs
      Detachable Power Cord Oversized AC Cord vs
      More Zones 2 vs 1
      RS-232C Interface vs
      +12V Trigger Output 3 (A:100 mA, B:25 mA, C:25 mA) vs
      Remote (IR) Input/Output 2 / 1 vs 0 / 0
      IP Control for CI vs
      Analog Tuner FM/AM with RDS vs FM/AM
      More Presets 40 vs 30
      Internet Radio TuneIn vs
      Spotify vs
      Tidal vs
      Deezer vs
      More Speaker Terminals 9 vs 5
      More Large Speaker Terminals 9 vs 2
      Gold plated RCA terminals vs
      Bigger Power Supply 450 W vs 415 W
      Higher S/N Ratio (Line, IHF-A) 106 dB vs 98 dB
      Wider AM Frequency Range 522/530 kHz - 1611/1710 kHz vs 530 kHz - 1700 kHz
      Longer Warranty 3 Years vs 1 Year

      4. Advantage of Pioneer VSX-522-K

      This section shows those features and specifications which are the reason to choose Pioneer VSX-522-K over Integra DRX-2.3.

      Check the Price

      Pioneer VSX-522-K
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      Integra DRX-2.3 vs Pioneer VSX-522-K
      Dolby Pro Logic vs PLII
      DTS Neo vs Neo:6
      More RCA Pre-Outs 0.2 vs 2.1 (Surr Back/Front Height)
      More Composite Video Outputs vs 1

      5. Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Integra DRX-2.3 Pioneer VSX-522-K
        DSD via HDMI 2-ch/Multi-ch Input 2-ch Input
        Auto Speaker Calibration System with Mic. AccuEQ Room calibration with subwoofer EQ and AccuReflex™ MCACC Auto
        New HDCP Version2.32.2
        USB Input1 (Rear)1 Front
        Composite Video Inputs3 (1 front)2
        Analog Tuner FM/AM with RDS FM/AM
      WEAKNESSES Integra DRX-2.3 Pioneer VSX-522-K
        Low Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        No IMAX Enhanced
        No Auro 3D with Auro-Matic Upmixer
        No HDR10+
        No eARC
        No 8K Passthroughup to 4K 50/60Hz 4:4:4up to 1080p
        Does not Work with Amazon Alexa
        Few 8K Inputs
        No Digital Radio
        No Pandora

      6. Amplifier

      Integra DRX-2.3 Pioneer VSX-522-K

      7 channel Amplifier: Integra DRX-2.3 features 7 channel power amplifier. It is rated at 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      5 channel Direct Energy Amplifier: Pioneer VSX-522-K features 5 channel power amplifier with Direct Energy design. It is rated at 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven).


        AMPLIFIER Integra DRX-2.3 Pioneer VSX-522-K
        Channels7.25.1
        Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        THX™ Certification
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Bi-amp Capability Front L/R Channels

        Check the Price

        Integra DRX-2.3
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        7. Speaker Configurations

        Integra DRX-2.3's and Pioneer VSX-522-K's amplifiers can be assigned for different speaker configurations.

        • Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
        • Integra DRX-2.3: 5.2.2 with internal amplifier.
        • Pioneer VSX-522-K: Not supported.
        • DTS:X Configurations: The following speaker configurations are supported for DTS:X:
        • Integra DRX-2.3: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
        • Pioneer VSX-522-K: Not supported.
        • Configurations without height channels: There are also other speaker configurations available which do not include height channels:
        • Integra DRX-2.3: 5.2, 7.2 with internal amplifier.
        • Pioneer VSX-522-K: 5.1 with internal amplifier.
        • Bi-Amp: Integra DRX-2.3 is able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

        8. Immersive Audio Formats

        Dolby Atmos

        Integra DRX-2.3 supports Dolby Atmos.

        • Dolby Surround Upmixer: Integra DRX-2.3 supports Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.
        • Dolby Atmos Height Virtualization: Integra DRX-2.3 supports Dolby Atmos Height Virtualization which is a digital signal processing solution that leverages Dolby's deep understanding of human audio perception to create the sensation of overhead sound from the listener-level speakers.

        DTS:X

        Integra DRX-2.3 supports DTS:X.

        • DTS Neural:X: Integra DRX-2.3 supports DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
        • DTS Virtual:X: Integra DRX-2.3 supports DTS Virtual:X which bridges the gap between DTS:X codec and the reality of so many consumers' homes, allowing you to enjoy multi-dimensional sound regardless of room size, layout, or speaker configuration. If you have a limited speaker setup you will miss a full immersive potential of your entertainment system. DTS Virtual:X adds height and surround audio effect to your system without adding height speakers. It works with multiple configurations and delivers immersive sound experience out of 5.1 or even 2.1 speaker layouts.
        • DTS Dialog Control: Both models have DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.
        AUDIO DECODING Integra DRX-2.3 Pioneer VSX-522-K
        Dolby Atmos
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic PLII
        Dolby Digital EX
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6
        DTS-HD Master Audio
        DTS-HD High Resolution Audio
        DTS 96/24
        DTS Express
        DTS-ES
        IMAX Enhanced
        Auro 3D with Auro-Matic Upmixer

        Check the Price

        Pioneer VSX-522-K
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        9. HDMI

        Integra DRX-2.3 comes with 6 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

        Pioneer VSX-522-K comes with 4 HDMI inputs. It has 1 output.

        • 4K/60Hz Passthrough on Integra DRX-2.3: All inputs pass up to 4K 50/60Hz 4:4:4 video signal.
          1080/60p Passthrough on Pioneer VSX-522-K: All inputs pass up to 1080p video signal.
        • 4K Upscaling on Integra DRX-2.3: It can upscale 1080p to 4K from HDMI and analog sources.
        • Analog To HDMI Upconversion: Integra DRX-2.3 supports analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
        • BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on Integra DRX-2.3 only).
        • HDCP Copy Protection: Integra DRX-2.3 is HDCP 2.3 and Pioneer VSX-522-K is HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
        • 3D Ready: Both receivers are able to pass 3D video through HDMI.

        HDR (High Dynamic Range)

        Integra DRX-2.3 supports HDR10, Dolby Vision and Hybrid Log-Gamma.

        Pioneer VSX-522-K does not support HDR. High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.



        VIDEO FEATURES Integra DRX-2.3 Pioneer VSX-522-K
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        HDCP Version2.32.2
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K 50/60Hz 4:4:4up to 1080p
        Video Signal Upscaling 1080p to 4K

        Check the Price

        Integra DRX-2.3
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        10. Inputs and Outputs

        Audio

        • Phono Input: There is an MM phono input on Integra DRX-2.3 with built-in phono stage for connecting the moving magnet cartridge output of the turntable directly to the receiver.
        • Analog Pre-Outs: Pioneer VSX-522-K has 2.1 preamplifier outputs which allows you to connect the receiver to the external power amplifier. You may want to use a high quality external amplifier for certain channels, usually for front L/R and center, and use the receiver to power the rest. Also, Pioneer VSX-522-K has 7 channel processing but has only 7 channel amplifier, so it needs external amplifier connected to the analog pre-outs in order to reach its maximum speaker configuration.
        • Analog Line Inputs: There are 5 pair of line inputs on Integra DRX-2.3 and 3 pair of line inputs on Pioneer VSX-522-K for connecting sources with analog outputs.
        • Digital Inputs: 1 optical input and 1 coaxial input are available for digital audio connections on both receivers.
        • Headphone Output: There is a 6.3 mm (1/4") headphone output jack on the front panel of each receiver.

        Video

        • HDMI:
        • Integra DRX-2.3
          Inputs:           6   Outputs: 2 (1 Main, 1 Sub/Zone2)
          8K Inputs: 0.
        • Pioneer VSX-522-K
          Inputs:           4   Outputs: 1
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Integra DRX-2.3
          Inputs:           3   Outputs: 0.
        • Pioneer VSX-522-K
          Inputs:           2   Outputs: 1.
        • Component Video: Component video connection gives you the higher quality video compared to the composite video connection. So in case your old DVD player and other equipment do not have an HDMI output but have Component video output use this connection over the composite one.
        • Integra DRX-2.3 supports up to 480i/576i resolution on Component video connectors.
        • Pioneer VSX-522-K supports up to [] resolution on Component video connectors.
        • Integra DRX-2.3
          Inputs:           1   Outputs: 0.
        • Pioneer VSX-522-K
          Inputs:           0   Outputs: 0.

        Front A/V Inputs

        • Integra DRX-2.3: Composite, L/R Audio
        • Pioneer VSX-522-K: USB

        Integra DRX-2.3

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        Pioneer VSX-522-K

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        TERMINALS Integra DRX-2.3 Pioneer VSX-522-K
        HDMI Inputs64
        HDMI Outputs2 (1 Main, 1 Sub/Zone2)1
        8K Inputs
        USB Input1 (Rear)1 Front
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs11
        RCA Line Inputs5 (1 front)3
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.22.1 (Surr Back/Front Height)
        XLR Pre-outs
        Composite Video Inputs3 (1 front)2
        Composite Video Outputs1
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs1
        Component Video Outputs

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        Pioneer VSX-522-K
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        11. Evaluations

        We evaluated Integra DRX-2.3 and Pioneer VSX-522-K and gave them scores of 87 and 60 out of 100 recpectively. We also gave separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new receiver is added to the database.


        Integra DRX-2.3

        Pioneer VSX-522-K

        OVERALL
        87
        OVERALL
        60

        Amplifier

        GOOD
        84
        •   7.2 Channels
        •   Low Power Output - 80 W
        •   Independent Power Supply
        GOOD
        71
        •   Few Channels - 5.1
        •   Low Power Output - 80 W

        Audio Features

        EXCELLENT
        87
        •   7.2 Channels
        •   No Front Wide Channel Support
        •   7.1 Channel Processing
        •   Dolby Atmos
        •   Dolby Atmos Height Virtualization
        •   DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI
        AVERAGE
        64
        •   Few Channels - 5.1
        •   7.1 Channel Processing
        •   No Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   No DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI

        Video Features

        EXCELLENT
        95
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion
        POOR
        46
        •   No HDR10
        •   No HDR10+
        •   No Dolby Vision
        •   No 8K Passthrough

        Connectivity

        GOOD
        84
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   6 HDMI Inputs
        •   3 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   RCA Line Inputs
        •   Phono Input
        •   No RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        •   Bluetooth 4․1 + LE
        AVERAGE
        57
        •   No eARC
        •   New HDCP Version
        •   No Wi-Fi
        •   No Bluetooth
        •   Does not Work with Amazon Alexa
        •   4 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Few RCA Line Inputs
        •   No Phono Input
        •   RCA Pre-Outs
        •   Composite Video Inputs
        •   No Ethernet

        Zones

        EXCELLENT
        85
        •   2 Zones
        AVERAGE
        55
        •   No Zones

        Radio

        EXCELLENT
        90
        •   Analog Tuner
        •   No Pandora
        •   Spotify
        •   Tidal
        AVERAGE
        59
        •   Analog Tuner
        •   No Pandora
        •   No Spotify
        •   No Tidal

        12. Specifications

        GENERAL Integra DRX-2.3 Pioneer VSX-522-K
        BrandIntegraPioneer
        ModelDRX-2.3VSX-522-K
        TypeA/V ReceiverA/V Receiver
        CountryAustralia and AsiaUSA
        Release Year20192012
        SuccessorIntegra DRX-2.4 Pioneer VSX-523-K
        AMPLIFIER Integra DRX-2.3 Pioneer VSX-522-K
        Channels7.25.1
        Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        Front Wide Channel Support
        Amplifier DesignDirect Energy
        Non-Phase Shift Amplifier
        VLSC (Vector Linear Shaping Circuitry) Front L/R
        THX™ Certification
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Discrete Output Stage Circuitry for All Channels
        PUSH-PULL Design
        Bi-amp Capability Front L/R Channels
        AUDIO FEATURES Integra DRX-2.3 Pioneer VSX-522-K
        Digital Signal Processing (DSP) Engine32-Bit DSP Chip for Advanced ProcessingTexas Instruments Aureus
        DACAKM AK4458
        DAC Specs384 kHz/32 Bit192 kHz/24 Bit
        Maximum Channel Processing7.17.1
        Air Studios Monitor Certification
        Dolby Atmos
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic PLII
        Dolby Digital EX
        THX Listening Modes
        Surround EX
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6
        DTS-HD Master Audio
        DTS-HD High Resolution Audio
        DTS 96/24
        DTS Express
        DTS-ES
        IMAX Enhanced
        Auro 3D with Auro-Matic Upmixer
        PCM 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        Network Audio FormatsFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC
        Music Playback via USBFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AACMP3, WMA, AAC
        High Resolution Music Playback via USB and/or Network up to 192 kHz 88.2, 96, 176.4, 192 kHz/24 bit
        High Resolution Audio Formats via USBFLAC, WAV, Apple Lossless, DSD, AIFF, AAC
        Gapless Playback
        DSD via HDMI 2-ch/Multi-ch Input 2-ch Input
        DSD via USB 2-ch Input
        DSD to PCM Converter
        USB DAC
        Jitter Reduction
        Auto Level Control2 Channel
        DTS Dialogue Control
        Dialog Enhancement
        Dialog normalization
        Dialogue Lift
        Sound Retriever Advanced (2-Channel)
        Sound Retriever AIR
        Digital noise Reduction
        Tone Control Front L/R Channels Front L/R Channels
        Compressed Music Enhancer Advanced Music Optimizer Advanced Sound Retriever
        High-resolution Music Enhancer
        Digital Filter Slow Mode
        THX Processing Mode
        Audyssey Dynamic EQ
        Audyssey Dynamic Volume
        Audyssey LFC
        Audyssey Sub EQ HT
        Audyssey DSX
        Direct Mode
        Pure Audio Mode
        Pure Direct Mode
        Auto Surround
        Optimum Surround
        Advanced Surround9+1 Mode DSP
        Wide Surround
        Front Stage Surround Advance
        Headphone Surround
        Virtual Speakers T-D (Theater-Dimensional)
        Virtual Depth
        Independent Subwoofer Outputs
        CALIBRATION Integra DRX-2.3 Pioneer VSX-522-K
        Auto Speaker Calibration System with Mic. AccuEQ Room calibration with subwoofer EQ and AccuReflex™ MCACC Auto
        Manual MCACC
        MCACC Memory1
        Phase Control
        Auto Phase Control Plus
        Full Band Phase Control
        Standing Wave Control
        EQ Bands5-Band
        Symmetric EQ
        X-Curve
        Distance Adjustment0.1 - foot0.1 Feet
        Precision Distance
        Polarity Check
        Auto Subwoofer Crossover
        PC Display
        VIDEO FEATURES Integra DRX-2.3 Pioneer VSX-522-K
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        HDCP Version2.32.2
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K 50/60Hz 4:4:4up to 1080p
        Video Signal Upscaling 1080p to 4K
        Analog To HDMI Upconversion Component**, Composite
        Component Video Upscaling
        Analog to Analog Video conversion
        Component Video Maximum Resolution480i/576i
        Stream Smoother
        Pure Cinema
        Video Parameter Adjustments
        Triple HD noise Reduction
        Super Resolution
        isf Certified Calibration Control
        CONNECTIVITY Integra DRX-2.3 Pioneer VSX-522-K
        Wi-Fi
        Bluetooth SBC, AAC
        Works with Amazon Alexa
        Google Assistant
        Chromecast Built-In
        Apple Siri
        Works with SonoS
        DTS Play-Fi
        MHL Input
        DLNA 1.5
        Remote Monitoring with ihiji
        AirPlay Airplay 2
        Apple Product Connection iPod, iPhone and iPad iPod, iPhone via front USB
        Remote App Integra Control Pro
        InstaPrevue Input Source Prevue
        TERMINALS Integra DRX-2.3 Pioneer VSX-522-K
        HDMI Inputs64
        HDMI Outputs2 (1 Main, 1 Sub/Zone2)1
        8K Inputs
        USB Input1 (Rear)1 Front
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs11
        RCA Line Inputs5 (1 front)3
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.22.1 (Surr Back/Front Height)
        XLR Pre-outs
        Composite Video Inputs3 (1 front)2
        Composite Video Outputs1
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs1
        Component Video Outputs
        Ethernet
        Ethernet Switch
        PC In
        Front A/V InputsComposite, L/R AudioUSB
        Speaker A/B
        Headphone Out6.3 mm (1/4")6.3 mm (1/4")
        Detachable Power Cord Oversized AC Cord
        adapterport
        ZONES Integra DRX-2.3 Pioneer VSX-522-K
        Number of Zones21
        Powered Zones 2
        Zone 2 OutsHDMI
        Whole House Mode
        RS-232C Interface
        +12V Trigger Output3 (A:100 mA, B:25 mA, C:25 mA)
        Remote (IR) Input/Output2 / 10 / 0
        MISCELLANEOUS Integra DRX-2.3 Pioneer VSX-522-K
        On-Screen DisplayComposite Video Only
        GUI Languages9
        AV Navigator
        IP Control
        Control4 SDDP
        PreAmp Mode
        Versatile Speaker Configuration
        FL Dimmer
        Function Rename
        Remote ControllerSystem Remote Control
        RIHD (Remote Interactive Over HDMI)
        Smart Grid-Ready
        RADIO Integra DRX-2.3 Pioneer VSX-522-K
        Analog Tuner FM/AM with RDS FM/AM
        Presets4030
        Digital Radio
        Internet Radio TuneIn
        Pandora
        Spotify
        Tidal
        Deezer
        Napster
        SiriusXM
        CONSTRUCTION Integra DRX-2.3 Pioneer VSX-522-K
        Front PanelAnti-Resonant Aluminum Front PanelBrushed
        Solid Aluminum Front
        Speaker Terminals95
        Large Speaker Terminals92
        Color-Coded Speaker Terminals
        3D Space Frame Construction
        Gold plated RCA terminals
        Rack Mount Kit AvailableIRK-155-3D
        POWER Integra DRX-2.3 Pioneer VSX-522-K
        Power SupplyAC 220-230 V, 50/60 HzAC 120 V, 60 Hz
        Independent Power Supply2
        H.C.P.S. (High Current Power Supply) Massive High Power Transformer
        Toroidal Transformer
        Low Leakage Flux Power Transformer
        Transformer Stabilizer
        Power Consumption450 W415 W
        Standby Power0.15 W0.4 W
        ECO Mode / Hybrid Standby Function
        Auto Power Standby
        PHYSICAL Integra DRX-2.3 Pioneer VSX-522-K
        Dimensions (W x H x D)435 mm x 174 mm x 376.5 mm
        17-1/8" x 6-7/8" x 14-13/16"        		435 mm x 168 mm x 342.5 mm
        17-3/16" x 6-5/8" x 13-1/2"
        Dimensions of Package (W x H x D)560 mm x 305 mm x 467 mm
        22-1/16" x 12" x 18-3/8"
        Weight9.8 kg (21.6 lbs)8.7 kg (19 lb 3 oz)
        Weight of Package12.5 kg (27.6 lbs)
        SPECIFICATIONS Integra DRX-2.3 Pioneer VSX-522-K
        Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)80 W (0.08% THD)
        Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)140 W (1% THD)
        Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)160 W (10% THD)
        Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)135 W (1% THD)
        Dynamic Power per Channel (3 Ω, Front)160 W
        Dynamic Power per Channel (4 Ω, Front)125 W
        Dynamic Power per Channel (8 Ω, Front)85 W
        THD0.08% (20 Hz - 20 kHz, half power)
        Input Sensitivity and Impedance (Line)200 mV/47 kΩ (Line)200 mV/47 kΩ (Line)
        Input Sensitivity and Impedance (Phono MM)3.5 mV/47 kΩ
        Rated Headphone Power Output80 mW (32 Ω, 1 kHz, 10% THD)
        Phono Overload70 mV (MM, 1 kHz 0.5%)
        S/N Ratio (Line, IHF-A)106 dB98 dB
        S/N Ratio (Line, EIA, at 1 W (1 kHz))79 dB
        S/N Ratio (Phono MM, IHF-A)80 dB
        Frequency Response (Analog In)5 Hz - 100 kHz/+1 dB, -3 dB (Direct)
        DSD Sampling Rates via HDMI2.8 MHz2.8 MHz
        DSD Sampling Rates via USB2.8 MHz, 5.6 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)        		1 Vp-p/75 Ω (Composite)
        Ethernet Standard10BASE-T/100BASE-TX
        Wi-Fi StandardIEEE 802.11 a/b/g/n
        Wi-Fi Terminal Frequency5 GHz, 2.4 GHz
        Bluetooth Version4․1 + LE
        Bluetooth Frequency2.4 GHz
        HDMI TerminalType A (19-pin)
        HDMI Output Type5 V, 100 mA
        USB TerminalVer. 2.0, 5 V, 1 AUSB2.0 (Type A) 5 V, 1 A
        FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 108 MHz
        FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)Mono: 1.0 µV (11.2 dBf)
        AM Frequency522/530 kHz - 1611/1710 kHz530 kHz - 1700 kHz
        Warranty3 Years1 Year

        * - 480i/576i and 480p/576p only
        ** - 480i/576i only
        *** - no 1080p/24 upconversion
        **** - 1080p signal is not converted

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