Earthquake's FF subwoofer system was designed to offer consumer budget and volume optimized subwoofer system solutions.

With their small footprint, wide variety of applications and incredible output, these subwoofers feature a 400-Watt Class "A/B" amplifier, auto signal sensing, low and high level inputs and outputs, 0 - 180° phase shift as well as 0 - 40Hz crossover.

The FF10 subwoofer offers the most value for its affordable price.

Earthquake Sound FF10

  • Specifications

    • Front firing design
    • Single slot port for optimized bass output
    • Front mounted volume control
    • Built in 400-Watt Class "A/B" high efficiency power amplifier
    • 12dB/Octave variable filter from 40 Hz to 180 Hz
    • Automatic signal detection circuitry
    • Status LED indicators
    • Low level (RCA) audio inputs
    • Line through (RCA) audio outputs 
    • High level (high level) audio inputs
    • Line through (high level) audio output
    • 0 - 180° phase shift
    • Also available in 6.5" and 12" models