S3000i

  • The S3000i home audio powered subwoofer delivers a potent combination of extreme extension and violent mid and upper bass “slam”. Look no further if you demand the most powerful sealed subwoofer anywhere near this price point.

  • Design Sealed
    Drivers Two 15" High Excursion
    Powered Yes
    Amp 1700W RMS (4300W PEAK)
    Enclosure CNC machined MDF
    Frequency Response 17Hz-200Hz +/-3dB
    In-Room Extension 7Hz-11Hz
    Size (DxWxH) 18" x 24" x 22.5" with grilles
    Weight 110 lbs




Unleash your home theater

Create the very best home theater experience with a powered subwoofer from Power Sound Audio. Energize your room with fast, dynamic bass and cinema quality sound.


  • The S3000i subwoofer is powered by a 1700W RMS (4300W PEAK) built-in amplifier with ICEpower® audio technology. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system.

    The MDF enclosure is heavily braced and assembled with rabbet joints for strong structural integrity. The enclosure is finished with a non-reflective and extremely durable textured material. Two acoustically transparent fabric grilles cover each side-firing 15 inch subwoofer driver. The amplifier is mounted on the rear baffle.

    The S3000i contains two 15 inch subwoofer drivers, which are capable of moving massive amounts of air. The 1 inch surround and poly cotton semi-progressive, high excursion spider allow the cone to move more than 2 inches peak to peak. The cast aluminum frame is mounted to the extremely linear and dynamic motor system, which provides the power to drive the cone in a symmetrical motion.

  • S3000i Frequency Response

    The frequency response graph shows how the subwoofer will sound for a given input frequency or tone. Accurate reproduction of the source material is achieved with a flat frequency response as shown in the graph.


    S3000i Compression

    The compression graph indicates how the output of the subwoofer changes as the input signal increases.


    16Hz - 25Hz: 114.4 dB
    31Hz - 50Hz: 126.8 dB
    63Hz - 100Hz: 133.7 dB
    16Hz - 100Hz: 127.8 dB

    S3000i Output

    The S3000i output numbers are acquired by using the Consumer Technology Association (CTA)™ Standard, ANSI/CTA-2010-B - Standard Method of Measurement for Subwoofers, formerly known as CEA-2010.


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