Force (noun): power to influence, affect, or control. In physics, force is used to describe how a mass is affected. No Sound Storm Laboratories amplifier series has been more influential, affected more of the masses, or given the user more control over their audio individuality than FORCE. For nearly a decade, SSL has been designing an array of FORCE amplifiers that pleases the senses. The two ohm stable F1200M, the1,200 watt FORCE class AB monoblock amplifier features a low pass crossover variable from 40Hz to 150Hz, a fixed (200Hz) high pass crossover, and Bass Boost variable from zero to +18dB. It also boasts a variable input gain control, power and protection (thermal, overload, and short circuit) LED indicators, and line and speaker level inputs. Other standard features on this model include chrome plated RCA connectors and screw terminals and a remote subwoofer level control knob. Frequency response is 9Hz to 50Hz (+/-3dB). For technical questions about this product please visit our website, soundstormlab.com, or call a technician at 888.38.STORM. Let us prove to you that when it comes to building an impressive and affordable home-quality theater in your vehicle, Sound Storm is your mobile entertainment solution…and everything else is just noise.