1 farad stiffening capacitor power cap - ICE

Description:

1 farad stiffening capacitor used for powerfull car sound systems - basicly you use this on the + (possative) to amp - NOT - (negative) just the + (posative)
to keep the power up - so your headlights n anything else isnt dimming to the beat of your music.. all in mint working order has blue LED,s on top and red digital read out - another way @ looking @ it...
Do your headlights flicker when the bass hits hard? Does your bass start out strong, and then fade into mush after a minute or two? Car batteries are slow to deliver the kind of power your amps need to give you tight, powerful bass hits. Boss capacitors eliminate that problem by storing reserve power and then delivering it when your amps need it most. That's why you see external capacitors in just about every stereo competition vehicle — and you don't see dimmed headlights.
Boss Caps act as a buffer zone between your amp and your battery, getting the juice to your bass for maximum performance. The Boss1-farad capacitor can be used with amplifiers producing up to 500 watts RMS. The digital voltage readout shows your exact voltage to the decimal point. Visual and audible warnings tell you if the cap has been wired backwards.