Pioneer GM-DX971 Class D Mono Amplifier with Wired Bass Boost

Pioneer GM-DX971 Mono Amplifier (Replacement for 2018 Model GM-D9601) 2,400 Watts Max Power Mono Amplifier with Variable LPF Compact Design for Versatile Installation Options Wired Bass Boost Remote and Variable Bass Control 1 Ω Stable CLASS D MOSFET Load Impedance 1-8 Ohm Wattage RMS(4Ohm) ; 500W x 1 Wattage RMS(2Ohm) ; 800W x 1 Wattage RMS(1Ohm) ; 1,200W x 1 Frequency Response; 10Hz to 240Hz  THD (Total Harmonic Distortion) ; <0.5% S/N Ratio ; > 100dB Crossover Frequency(LPF) Slope ; 40-240Hz , -12dB/oct Bass Boost Remote; Frequency, 50Hz, Level, 0-18dB Speaker level input with turn-on sensor Input; RCA (Low), SP-IN (High) Output; RCA (Pass Through)