Quote Originally Posted by userfriendly View Post
Its up to you if you want to install a capacitor. How many watts ba ang amps mo, total in RMS? Usually, you install a capacitor if your electrical system can not cope up with your sound system. Common sign is your dashboard lights dim during bass hits.

According to my old Car Audio mag, they recommend 1 farad capacitor for 1000 watts RMS.
yun sakin kasi 12' sony explod na 1300w...