DIY Subwoofers - General Discussion
I built a box (read: 2) for my buddy's car. It's running a JL Audio 12w7 with a 1000w amp.
I built the first one with no bracing and it blew the sides out and the slotted port extension in the first two days he was using it. I've been learning from this experience haha. Built a box for my 15"...