Power Acoustik OD41800 1800 Watt 4-Channel Car Audio Amplifier Speaker Sub Amp

Overdrive Class A/B 4 Channel Amplifier
900 Watts RMS/1800 Watts MAX

225 x 4 RMS @ 2 Ohms
140 x 4 RMS @ 4 Ohms
450 x 2 RMS @ 4 Ohms (Bridged)
DIM (W X H X L) 7.25" x 2.5" x 14"

Fuses: 2 x 25A

2 Ohm Stable
Military Grade PCB
PWM MOSFET Power Supply
Bridgeable
Direct Short, Thermal, & Overload Circuit Protection
Variable 12dB Crossovers
Low Pass Crossover: 50 - 250 Hz
High Pass Crossover: 120 - 3 kHz
RCA In/Outputs
Bass Boost: 0/+6/+12dB