Designed specifically to power the ButtKicker LFE and Concert, the BKA1000-4 is an incredible value, chock full of features designed to make the installation and operation of the ButtKicker easier and more affordable. And because it is 120V-240V (switchable), it can be used around the world.

Easier: No preamplifier is required. For home theater, just use a RCA cable to go from your processor's subwoofer out to the RCA input on the ButtKicker Amplifier (use a "Y" connector if your processor has only one sub out). Then, use 12 gauge speaker wire from the amplifier to the ButtKicker. It's as simple as that - plug'n play.

More Affordable: With 1100 watts into 4 ohms and 2100 watts into 2 ohms, the BKA1000-4 is able to power one or two 4 ohm ButtKicker Shakers (when wired in parallel).

More Value - Low cutoff and variable high cutoff filters: Not only does the ButtKicker Amplifier have over 2100 watts of power, it adds low and high cutoff filters at no additional cost.