Right can somebody get technical with me, regarding Capacitors? I know they store an amount of power which is capable of discharging and then recharging in an instant. But have notices some of them have different 'volt surges'. Knowing a little about electrics, does this mean what I think it means!? [is this the amount they discharge?] What is the minimum Farad you should get? Is it worth getting a cheep one, or not. My system is only an amp powering a 10" sub, front/back standard speakers [with home made `x-overs`, reduce bass to them] run of H/U. Would a cap help reduce lights dimming. Music normally played R&B & Hip Hop. Thanks all. Jay.