Review on Bbox Dual Vented 12 Inch Subwoofer: Unleash Powerful Bass in Your Audio System by Prem Robinson

Well if you look at the last two pictures you can see that my sub (Toro Force 12) RF powered p1000x2 @ 2 ohms literally came out of my first Qbomb 12 -Box with port burst. Yes, this has never happened to me in my life! I was impressed and upset at the same time. After doing a little research I found a 12 inch SPL Atrend box. It was close to the optimal size (I polyfilled the interior as you can see in the first two pictures. This increased its internal volume to around 2.5-2.6 cubic feet). "This box is a KILLER! The response is superb! It currently works with a Force 12, however I have boosted my amp to a SKAR 2000.1. With the gain at nominal level and the head unit setting the subwoofer output to -1, it still works kills it!I'm more than happy with this box, now I've reinforced the walls all around with screws (hey I love doing my best) so there won't be any issues but to be honest I don't even think I need it The solid build and the method they use is quite impressive I'm more than happy with Atrend and the box they build.