Pioneer GM-D8400M Mono subwoofer amplifier 600 watts x 1 at 2 ohms at Crutchfield
Pioneer GM-D9701 1200W RMS Class-D Monoblock Car Amplifier
Pioneer 4 Gauge 1600W Monoblock Class-D Car Amplifier W/ SQCAP2M Power Capacitor 4 Gauge Amp Kit PAC SNI-35 Variable LOC Line Out Converter - Walmart.com