vues
1:37
What is Polyfil and does it give me deeper bass? | Car Audio Q & A
0:16
12" 4th order MDF subwoofer
2:54
Everything you need to know about PORT TUNING in under 3 minutes!
6:04
Is a Deep Speaker Box Better? Tested with Surprising Results
5:56
PROPER BOX TUNING WITH JOHNATHAN PRICE
13:48
Sound Quality BASS! Ported Subwoofer Box Build - 13W7AE
1:51
Best subwoofer & speaker design software for Windows 10 & Mac of 2020
13:28
Box Tuning Calculator Tutorial
