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    BSTK iDSPDSP App EQ and Room Tuning Kit for Subwoofers and Full Range Speakers iPhone & Android

    Open Box
    Purchase Open Box - DSP App EQ and Room Tuning Kit for Subwoofers and Full Range Speakers iPhone & Android
    • Outdoor Speaker Depot SKU: BSTK-iDSP
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      Compare at: $49.99
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    Uncover unbeatable value with our Open Box item—rigorously inspected, quality-assured, and performance-tested for an exceptional audio experience. Take advantage of this excellent deal, where a minor packaging imperfection translates into a significant discount on your premium Outdoor Speaker Depot product.


    •  A plug and play Digital Sound Processing (DSP) tuning kit for use with existing subwoofers and full-range speakers
    • Connects easily to amps and A/V receivers to fine tune bass and ensure low distortion
    • Convenient app-control and compatible with both iOS and Android devices
    • Works with free and premium iWoofer App to customize bass output from your smartphone or tablet (premium iOS only)
    • Auto EQ using iPhone, can control multi subwoofers for the ultimate bass experience and room equilization
    • Connects to nearly any USB Type-A port with the included micro USB cable
    • Energy-saving signal sensing shuts off the device when a signal is not detected
    • Cables and power converter are included 

    Our iDSP Audio System EQ and Tuning Kit is an easy way to correct the sound quality of your subwoofer or full-range speakers in any room. This nifty plug and play device aids in subwoofer or speaker placement and allows you to adjust crossover, phase, gain, and other tricky control settings based on your room’s characteristics because every room is different. Installation is simple. Plug in the parametric EQ tuner, between your AVR and subwoofer or between pre and power amps, to dial in optimum frequency response settings in your system. Because of its minimal current draw and convenient 5V micro USB power connection, the iDSP can be powered by nearly any USB Type-A port with the included micro USB cable. The iDSP uses the latest Digital Sound Processing (DSP) technology and can be controlled via your Android or iOS phone or tablet.  Download the free iWoofer app to experiment with phase control, crossover settings, and other tweaks or download the iOS iWoofer Pro App (iOS only) for access to additional room correction features that utilize the microphone of your iPhone or iPad. The paid app uses advanced algorithms that automatically create FIR filters tailored to your room, subwoofer, or speakers and allows you to auto-correct the room response of bass frequencies. The manual included with the iDSP includes detailed instructions on how to use the paid premium iWoofer App, and the necessary cables and a power adaptor are included. With our iDSP, you’ll experience pin-point accurate bass specific to your room setup and enjoy movies and music like you never have before. 
    Warning: California's Proposition 65


    This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to

    Feature Set:

    • Customizable, multiband, digital parametric equalization
    • X-Over Control
    • Gain Control
    • SHS Control
    • Delay Control
    • Phase Control
    • Limiter-Compressor Control Dynamic Bass Control Remote Hardware Control Preset Manager
    • Preset Import/Export Features Room Correction
    • SPL Meter
    • For iOS and Android devices

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