building ported box... how to make round port?
this is my first shot at making a ported box... i am gonna just run 1 polk momo 10 bridged on my rear channels of my 4 channel until i get time to fiberglass a box for 3 subs and get my amp fixed... question is... what do i use for 3" round ports that need to be 10" long? pvc pipe? or what? and how do i attach it to the box? liquid nails around the rim and screws or what? please help i'm gonna attempt this tomorrow
Mazda-3s 5 Dr 2004
Panasonic CQ-C6503U *waiting on AVIC-D3*
*my avic-n1 died*
Polk Momo 6½" Components ~~~> MTX MXA4004
Polk Momo 5x7 Coaxials ~~~~~~> MTX MXA4004
Audiobahn AVM156TP Headrest Monitors