Earthquake's FF12 subwoofer system was originally designed to offer consumers with budget and volume optimized subwoofer system solutions.
Now on its second generation, the FF12 subwoofers still score high marks with custom home installers as they work fantastically in front firing applications.
Front firing design with small footprint
Single slot front mounted port for optimized bass output (first generation has dual round ports)
Built in 400-Watt Class "A/B" high efficiency power amplifier
24dB/Octave variable filter from 40 Hz to 180 Hz
Front mounted volume control
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 10" models