Be a brute and dominate! The Hifonics Brutus BXi Series provides ear-shattering audio power plants. If its SPL you are looking for, then look no further. Teamed with a Zeus ZXi Series amplifier for your Front and Rear speakers, these Super D-Class monsters might break your neighbors windows. Hifonics has perfected the Super D-Class digital chip technology to provide you with an extremely efficient, low temperature, high amplification system that others only dream about. The Brutus Amp Series flagship, BXi 2006D for an awe inspiring 2000-Watts at 1-Ohm. 1-Ohm, thats no problem, but all of our Brutus amplifiers can run at 4- or 2-Ohms as well, for an even tighter bass response!