JL Audio RBC1 Remote Bass Control
JL Audio JX1000/1D 1000 Watt RMS Monoblock Class D Car Amplifier
JL Audio HD-RLC Amplifier Remote Level Control and Cable
AudioControl LC2i 2 Channel Line Out Converter Wwith AccuBASS and Subwoofer Control
AudioControl The EPICENTER Black Bass Restoration Processor
Rockford Fosgate R1200-1D Prime 1,200 Watt Class-D Mono Amplifier