Hifonics TPSA5001 Thor Compact Mono Digital Amplfier 1 x 500 Watts @ 4 Ohm

Power @ 2-ohms: 1 X 500w
Power @ 4-ohms: 1 X 250w
500 Watts Total
Fusing: 1 X 30 Amps
Full Range Class D Mono

Variable Voltage: 0.2v~9v
Signal to Noise Ratio: >100db
Frequency Response: 10hz-300hz
Crossover Frequency Range Ch1 & Ch2: Switch Low Pass 300 Hz
Bass Boost: 0-12db@45hz
Subsonic Filter: 60hz
Audio Inputs: Rca
Power Terminal 12v/gnd: Molex 10 Ga
Speaker Terminal Wire Gauge: Molex Plug Connector
Dimensions: 3.7" W 1.77" H X 5.51" L