Car Audio Capacitors / Caps / Powercaps at DVB Car Audio
Is a PowerCap needed? Your cars electrical system is simply not designed to push your subs to the limit. Your battery and alternator are only capable of delivering a constant stream of power, but for really thumping bass you need to deliver massive pulses of energy to your speakers.
To get around this you need to run the stream of power from your car into a reservoir and let your subs suck out all the power they need as they need it (your cars electrical system will fill the reservoir between the beats). This reservoir is know as a power capacitor or PowerCap.
DVB Car Audio supply Campower Powercaps and also headunit caps (headunit capacitors)
If you need more advice, please Contact DVB Car Audio