2×15″ Home Subwoofers, Car Amp, & Server Power Supply

Thu, 23 Oct 2014 00:00:00 +0000

After half a semester of college, I learned that my 8″, 40W woofer wasn’t enough. I wanted something bigger, but didn’t want to have to upgrade again in the future. So I decided on something reasonable for any 10’x15′ dorm room - two 15″ subwoofers powered by a 1000W car amp. My goals: keep it under $400, design it so one of the two subs can be placed in a car and be powered from a 12V source (like a car battery), and build them to be as durable as possible.

Car Subwoofer on PCB Isolation

2×15″ Home Subwoofers, Car Amp, & Server Power Supply