VFL Audio Hybrid Class AB 2 Channel Amplifier, 2000W MAX 2 x 800 Watts Max @ 2 Ohms 1 x 2000 Watts Max @ 4 Ohm (Bridged) Dim (W x H x L) 6.5" x 2.25" x 17.72" Fuse rating: 1 x 200A (not included) 2 Ohm Stable MOSFET Power Supply Variable Low Pass Filter: 50Hz - 500Hz Variable High Pass Filter: 20Hz - 5000Hz Variable Bass Boost: 0/6/12 dB Sensitivity: 85dB Suggested Wiring Kit Size: 4 AWG