• DEQS1000A2



Pioneer Universal Sound Processor

  • 4 x 50w output
  • 6ch High-Volt RCA Pre-Outs
  • Smartphone app (Pioneer – Sound Tune)
  • 48bit Dual-Core DSP
  • Pioneer’s DEQ-S1000A2 universal sound processor, is all that you need to upgrade the sound quality of your factory vehicle stereo and speakers or an upgraded speaker/amp combination.
    The DEQ-S1000A2 incorporates a 4x50w internal amplifier (used if connecting directly to speakers), 3 x Hi-Volt RCA Pre-Outs (for external amplifiers) and is partnered with Pioneer’s high performance 48-bit dual-core DSP for high quality sound reproduction. An internal clock and pattern are optimally tuned, so sound degradation from jitter noise is thoroughly eliminated.
    When used with Pioneer’s Sound Tune app, all settings, from the simplest, to the most advanced, can all be done intuitively and easily from your smartphone’s touchscreen.
    Download the Source Calibration Test signal here
    Partnered with your compatible iPhone and the Pioneer “Sound Tune” app, you can take full control of your listening experience with a huge amount of customized audio controls.
    Partnered with your compatible smartphone and the Pioneer “Sound Tune” app, you can take full control of your listening experience with a huge amount of customized audio controls.
    Depending on the smartphone (Android), the unit may not be operated with an AOA connection. In this case, use an OTG connection. The OTG connection requires a USB cable (both USB Type-A Male to Type-A Male Cable and USB OTG Host Cable) which are included in the packaging.
  • Main Features
    Pioneer Sound Tune App
    USB Input
    1 Remote Control
    Maximum power
    4 x 50 W
    2 x 50 W (4Ω) for subwoofer
    1 x 70 W (2Ω) for subwoofer
    Frequency response
    10Hz to 20kHz
    S/N ratio
    105 dB
    Max. current consumption
    10 A
    Chassis size (W x H x D)
    170 x 40 x 95
    Unit weight
    Compact size
    RCA terminals
    Speaker line input sensor
    Apple Compatibility
    Made for iPhone
    Compatible Generations
    • iPhone X / iPhone 8 / iPhone 8 Plus
    • iPhone 7 / iPhone 7 Plus / iPhone SE
    • iPhone 6s / iPhone 6s Plus / iPhone 6 / iPhone 6 Plus
    • iPhone 5s / iPhone 5c / iPhone 5
    Supported Functions
    • Battery charging
    • Music playback
    Android Compatibility
    Compatible with Android
    Quick Charge for Android
    13-band Graphical EQ
    MOSFET 50 W x 4 Amplifier
    Network Mode
    3-Way Network Mode
    Listening Position Selector
    Manual TA (Time Alignment)
    High Pass Filter
    Low Pass Filter
    Subwoofer Control
    RCA Pre-Outs
    3. (Front, rear and subwoofer)
    High Voltage Output (4Volt)
    Advanced Audio Features
    Exclusive Designed Audio Parts.
    Source Calibration, (Factory Time Alignment and EQ Cancel).
    31-Band Graphic EQ When Used With Pioneer Sound Tune App.
    Live Simulation When Used With Pioneer Sound Tune App.
    Hand Held Remote Control
  • Different Pioneer products have different warranty periods:

    • Pioneer Car Audio – 3 years
    • Pioneer HiFi – 3 years – products with a disc tray have a 1 year warranty on the disc mechanism and associated parts, and 3 year warranty on other components
    • Pioneer DJ – 3 years for personal / domestic use / 1 year for commercial use

    Please contact our service team on (09) 415 6000 or to obtain pricing and availability for your part.

    Please check our list of Authorised Retailers [here]. Not all products are available from all locations, and some retailers specialize in certain products, eg. Car Audio, DJ.

    No – Pioneer Carrozzeria is a Pioneer sub-brand manufactured specifically for the local Japanese domestic market. As such, there is no support for other languages or interfaces except for Japanese.

    Possibly – all Pioneer mapping data is provided via a third party external website – Navi Extras. Visit and click on the page “Is my device supported?” to check the list of supported devices. Maps of Australia and New Zealand are available for certain devices via download from USD $129.99.

    In the first instance, please contact the retailer or reseller that sold you the product. For additional support, please contact our service team on (09) 415 6000 or for further advice.

    Note the following troubleshooting tips may help for common issues:

    • Is the product running the most recent firmware or software?
    • Are any devices connected to the product running the lastest version of their firmware or software (ie. are there any outstanding updates to be installed for your connected device?)
    • Are the correct drivers installed?
    • Has the unit be reset or restarted?

    Products requiring service can be sent to our Auckland service centre:


                    MONACO CORPORATION LTD

                    Attn: Service Department

                    231 Bush Road


                   Auckland   0632

                   Ph (09) 415 6000


    Please be sure to include a summary of the issue, proof of purchase (if the product is under warranty) and your relevant contact details, including address and phone number.