Hello. I’ve burned the sub, now I need a new one. I’ve got an old crunch P4125. Power is about 150 watts. As a sub was a JBL 12″ in a 61 liter bass reflex box. Now I need either a chassis that would fit, or a whole new sub. Budget is about 100 euros. I’m out too long, so what can you recommend me? Front is a rainbow, I don’t have a specific name at hand right now. Car is a golf 3.