I have the Bazooka sub box and I was wondering if it's possible (or worth it) to replace the 8" sub with a better quality one. It sounds good now, but if it could sound better I'd be very interested.

Id be interested too....

Were there any prospect "Quality" Speakers you were considering?

Not really, I'm a noob when it comes to subs/speakers.

I'd recommend the infinity basslink. If you want something that just sounds good inside the car it works awesome -- I've owned one. And they only go for like $200 ish. And are very light and small. Amazing sound for the price and size.

I'm not an audio expert either, but from what I understand Bazooka is scraping the bottom of the barrel.

Xtylerx, it's really easy. The key is getting a speaker that is made for the box volume of the Bazooka box. Back in my day, I had to wade thru the Theiel-Small parameters (read; lots of math) to find out if it acoustically fits. Now, the manufacturers tell you what box volume it's made for and what kind of box (sealed or vented/bass-reflex). Get a speaker that is about the same physical volume as the original. If the Bazooka magnet is small, don't get a driver with a huge honkin magnet, it'll change the sound of the box/driver combination.

How does your Bazooka sound? Cause JL has a stealth Box out now that maybe worth getting but if the Bazooka sounds good I might just get that... Not sure and do you know if Scion has a connection back there already?

It sounds pretty good overall, just doesn't handle heavy bass with high volume that well. I would have gone for the JL box if it wasn't $600. The Bazooka also has an amp built in so that was a plus.

There's no connection back there, you need to run the wiring all the way up front.