Lanzar MXA254 4000 Watt 2 Channel Bridgeable MOSFET Amplifier

2000W x 2 Output @ 2 Ohms4000W x 1 bridged Output @ 4 Ohms 2 Ohm Stable MOSFET Power Supply FULL/HPF/LPF X-Over Switch Variable Hi-Pass : 40 Hz-250 Hz Variable Low-Pass : 40 Hz-250 Hz Variable Input Level (Gain) Control : 6V-200mV Variable Bass Boost : 0~+18dB Variable Subsonic Filter : 10Hz~100Hz, 24dB/Octave Sub Sonic Switch Thermal / Overload / Short Circuit Protection Soft Power On/Off Power & Protection LED Indicator Low Level RCA Input : 10K Ohms Line Level RCA Output Frequency Response : 15 Hz-30K Hz Signal to Noise Ratio: >95dB THD:0.1 % 2x50 Amp Maxi Type Fuse Slim Size Amplifier Design For Easy Installation Dimensions: 10.63''W x 1.71''H x 17''L