Lanzar VIBE246 Viberant 2 Channel 1200 Watts High Power Mosfet Amplifier 2 x 300W RMS at 4 OHMS 2 x 600W MAX at 4 OHMS 1 x 1200W MAX at 4 OHMS Bridged 2 x 500W at 2 OHMS RMS Electronic Crossover Network Bass Boost Circuit 2 Ohms Stereo Stable