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Shop / subsonic filter

Rockville dB14 Mono Car Amplifier - 4000W - Perfect for Subwoofers and Car Audio

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$ 136.79   $73.87  
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Category: subsonic filter


About this item

  • Durable Design: 100-amp Maxi fuse, IC-controlled protection circuitry, and a sturdy 9" x 2.4" x 15.5" build ensure long-lasting performance in any setup.
  • Impressive performance: Produces a peak of 4000W and an RMS of 1000W at 2 ohms, perfect for powering subwoofers for rich and clear bass without distortion.
  • Convenient Features: Includes remote dashboard subwoofer control, RCA preamp line output, and LED status indicators for user-friendly operation.
  • High-Quality Build: Utilizes Optical Coupler Class-D technology and high-speed MOSFET power supply for efficient performance and exceptional reliability.
  • Advanced Sound Control: Features a 12dB/octave crossover, adjustable subsonic filter (15Hz–55Hz), and phase control for precise sound tuning.