S3611

  • Dual opposing 18 inch drivers fire from each side of the S3611 to produce dynamic levels of bass that will fill your home theater with cinema-quality sound. Prepare to awe your friends and family with the S3611 home audio powered subwoofer.

  • Design Sealed
    Drivers Two 18" High Excursion
    Powered Yes
    Amp 1920W RMS (4300W PEAK)
    Enclosure CNC machined MDF
    Frequency Response 17Hz-200Hz +/-3dB
    In-Room Extension 7Hz-11Hz
    Size (DxWxH) 20" x 28" x 24" with grilles
    Weight 137 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 S3611 subwoofer is powered by a 1920W 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 18 inch subwoofer driver. The amplifier is mounted on the rear baffle.

    The S3611 contains two 18 inch subwoofer drivers, which are capable of moving massive amounts of air. The 1.75 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.

  • S3611 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.


    S3611 Compression

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


    16Hz - 25Hz: 117.3 dB
    31Hz - 50Hz: 131.1 dB
    63Hz - 100Hz: 134.5 dB
    16Hz - 100Hz: 130.1 dB

    S3611 Output

    The S3611 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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