S3613

  • Dual opposing 18 inch drivers fire from each side of the S3613 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 S3613 home audio powered subwoofer.

  • Design Sealed
    Drivers Two 18" Proprietary Dual Voice Coil Woofers
    Powered Yes
    Amp 4000W RMS (6000W PEAK)
    Enclosure CNC machined MDF
    Frequency Response 17Hz-200Hz  Anechoic (+/-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 S3613 subwoofer is powered by a 4000W RMS (6000W PEAK) cabinet mounted amplifier. 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 S3613 contains two 18 inch neodymium subwoofer drivers from B&C in Italy that were developed exclusively for PSA. This new woofer technology is based on a dual voice coil motor design with extraordinary motor strength, thermal handling, and sensitivity.

Power Sound Audio Newsletter

Enter your email address to receive new product announcements, tips & tricks to optimize your system, and all other Power Sound Audio related news.