Regular price$3,599.99

Auto Subwoofer EQ

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 new TV3613 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 and has a single down firing 6" port. The enclosure is finished with a non-reflective and extremely durable textured material. An acoustically transparent fabric grille covers both front-firing 18 inch subwoofer drivers. The amplifier is mounted on the rear baffle.

-The TV3613 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.
Design Vented
Drivers Two 18" Italian Neodymium High BL Woofer
Powered Yes
Amp 4000W RMS (6000W PEAK)
Enclosure CNC machined MDF
Frequency Response 14Hz-150Hz Anechoic (+/-3dB)
In-Room Extension 9Hz-11Hz
Size (DxWxH) 28" x 20" x 48" with grille
Weight 189 lbs


  • Amplifier Power: 4000W RMS 6000W Peak
  • Amplifier Topology: Innovative post-filter feedback class-D topology, achieves ruler-flat frequency response, low distortion and very high damping across the whole audio band.
  • Uses latest generation power MOSFET transistors and highly optimized output stage for up to 95% efficiency, allowing quiet fan-less operation up to unprecedented power levels.
  • Full featured protection: DC, overload, low impedances, shorts, under/over-voltage, overheating, etc.
  • Includes gentle soft-start and long-term power limiter to reduce the chances of tripping breakers.
  • 120VAC (optional 120VAC-240VAC for an additional charge).
  • Unbalanced Inputs: Left and Right RCA.
  • Balanced Input/Output: XLR input and XLR loop output.
  • On, Auto, Off selector.
  • Gain control.
  • Time delay(phase) control.
  • Crossover control.
  • Room size control.
  • Custom DSP(digital signal processing) enables superior engineering refinement.
  • LED indicators for standby and power mode.

  • Cabinet

  • Vented Enclosure.
  • Front-firing drivers.
  • Single down firing 6 inch flared port.
  • Acoustically transparent fabric grille cover.
  • Super durable, black sand textured finish.
  • Precision machined CNC panels.
  • Rigid MDF baffles.
  • Heavily braced.
  • Rear mounted amplifier.
  • Dimensions (DxWxH): 28"x20"x48" includes grille.
  • Cabinet Assembled in the USA.

  • Woofer

  • 3000 W continuous program power capacity.
  • 100mm (4 in.) four layer aluminum voice coil.
  • 98 dB sensitivity.
  • Neodymium magnet allows a very high force factor and linear excursion.
  • Double silicon spider with optimized compliance.
  • Ventilated voice coil gap for reduced power compression.
  • Aluminum demodulation ring for very low distortion.

  • Performance coming soon!

    Assembled with pride in Mineral Ridge, ohio

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