●[RMS POWER]RMS power at 1 Ohm :1500 Watts Mosfet monoblock car audio power amplifier | Maximum power at 1 Ohm : 2300 Watts .Class D technology ensures high efficiency with high power . This mono amplifier was designed for driving subwoofers and subwoofer systems with highest wound quality sound for your car audio . ●[MULTI-PROTECTION CIRCUIT DESIGN]Overheating protection ,Short-circuit protection,Under-voltage protection Multi-way for protecting amp . ●[HIGH QUALITY SOUNDS]Unleash the power of music and bring a strong stage bass effect to the car subwoofer 4 Gauge Power & Ground Input Terminals for Maximum Current Flow. ●[PACKAGED]Stable at 1 ohm | Remote Subwoofer Level Control Included with 5 Meters line and remote knob. ●[SPECIFICATIONS]Input Sensitivity:6V-0.2V,Low Pass Filter:50Hz-220Hz,Subsonic Filter:OFF-50Hz,Bass Boost:6dB-12dB,Frequency Response:20-250Hz,Fuse Rating:120A. Dimensions(L x W x H inches):14.57 x 6.10 x 2.17 inches.