Subsonic Filters, protect your subwoofer from low bass using a multi-meter.
12:32
Conecte seus subwoofers para obter mais potência e mais graves!
11:41
Your subwoofer port rule of thumb is wrong!
6:09
SETTING SUBSONIC AMP LEVEL W/ SUBWOOFER FLEX!
8:44
Tech Stuff Tuesday - Amp settings using only a multimeter
14:25
Improve your subwoofer boxes with one simple layout fix!
13:24
Set Crossovers with a Multi-Meter, the CORRECT way!
27:42
Setting amplifier using multimeter
22:17