Power Acoustik PCX-30F, 30 Farad Hybrid Capacitor w/LED Display

Our outboard Capacitors, sometimes called stiffening caps, are used to prevent lights from dimming when loud bass notes play. They accomplish this by supplying the amplifier with a quick jolt of power. 12-16 DC Volts Operation Internally Stacked Carbon-Foil Capacitors Direct Connect 0-Gauge terminals & 4-Gauge Ring Reducers Digital Voltage Meter Polarity & Voltage Protection Protection Alert Indicator LED Accent Lighting Satin Finish w/ Chrome Accents