Recent content by cerius

I need help building a 15" sealed enclosure This is the sub I am buying and I need a box for it. Amazon.com: Brand New Quantum Audio 15" Q15d4spl 3000 Watt (1500 Rms Rated) Dual Voice Coil 4 Ohm Car Subwoofer with the Best Cooling Ventilation Technology and Insane Competition Spl Power...