Check ko lang kung tama ang intindi ko. You have a 12 inch Sony sub that can handle 1300 watts or your amp puts out 1300 watts? And is it RMS or peak/max power? They are different, the short explanation is: Peak/max power is the maximum bloated power they want you to think it will pump out. While, RMS is the actual power its supposed to deliver.
You base capacitor size, called "capacitance" (if I remember correctly) on your amps total RMS power.
I suspect you have Sony amp that has max rating of 1200 watts. Tama ba?
Last edited by userfriendly; March 25th, 2007 at 07:10 PM.