P panteramatt 10+ year member Senior VIP Member 218 0 south jersey May 3, 2008 #1 I just got a couple of the pioneer shallow 10's that are replacing my sq10's going into a 1.2 cu.ft. mtx thunderform. Should I use polyfill and how should I break them in and for how long? Click to read more...
I just got a couple of the pioneer shallow 10's that are replacing my sq10's going into a 1.2 cu.ft. mtx thunderform. Should I use polyfill and how should I break them in and for how long? Click to read more...
