Originally posted by 86cut
I had a 10" infinity kappa in a bandpass Q-logic box in my trunk and I do not recommend it....At low volumes it was ANNOYING, I would hear a little boom coming directly from the trunk(it didnt sound like part of the system).....I would recommend a sealed enclosure for clarity and a nice bass response. Just make sure you have enough power to push the sub. Personally, I got rid of the bandpass and got a bazooka 10" and I like it much better than the bandpass setup I had and it was cheaper and takes up less space in my trunk and is lighter.