Quote Originally Posted by skipper529 View Post
sa mga sound experts tanung po ako i have a corolla 94 model may exsisting setup po pioneer 350ub model tska pioneer 300 watts 3 way planing to put a subs s trunk gusto ko sna ung gapang ung bass dinig s labas worrie ko lng bk magvibrate ung likod.thanks in advance sa mga suggestions.
no expert here sir, but i suggest you go ported with the box, just have it done with a reliable installer so there would be no regrets or if doing DIY, research as to what frequency should it be tuned and the size of the box, and port. Regarding sa vibrate sa likod sir, i think talagang may magiging cibration due o low frequencies, iba naman po iyung rattles, kapag nagkaroon ng ratlles, deadening would greatly help, if not the whole rear, kahit sa problem areas lang. HTH