CERWIN Vega EQP850 5 Bands Pre-Amp Equalizer with Bass Processor,Black

Cerwin Vega 5-Band Pre-Amp Equalizer with Built-in Bass Processor - Ultimate Car Audio System Accessory, High-Level Input, Subwoofer Level Control, Selectable Low Pass Filter, Auxiliary Input EQP850

BOSS Audio Systems KIT2 8 Gauge Amplifier Installation Wiring Kit - A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power To Your Radio, Subwoofers and Speakers