Hi guys, would like to get some feedback from anyone who have these sub under the seat on their JT. Currently have a Gladiator with Alpine system and would like to know if is worth upgrading the bass with MB Quart?
Anything you get will enhance the sound in your JT because you’re adding more power and more speakers. I cannot vouch for MB Quartet in this instance, but I really liked their stuff in the early 2000s.