Re: What sub $150 or less?
When you say you want SQ, do you want a transparent woofer that blends well with the front stage or are you looking for thump but clean and crisp?
what kind of music do you listen to primarily?
JL makes a quality product, but a lot of the sound/vibration you are looking for will have more to do with your install ( sealed, ported, IB, leaky sealed enclosure...) your setting the gains properly, and your tuning of the sub stage. Oh almost forgot your dampening!
Red Rock 2007 Grand Cherokee 3.7