Yeah, I was using a J bass with that cab, but I'll soon be getting a P bass. I still would like to get a cut through tone, though, not really looking for that fat pillow sound. Some guys are swapping out the tubes in the Streamliner to knock the huge " cloudy " ( their term, not mine ) low end down a little. It's an interesting thread, check it out. http://www.talkbass.com/forum/f15/genz-benz-streamliner-tube-rolling-796088/
What I'm finding - and this may just be me - is that the STL900 and a J Bass work best with 10" speakers. Again my opinion only, but guys who are using 110, 210, and 410 cabs seem to be a little more content. I'm searching for an Epifani 310 cab to check out, I suspect that might work too, so far can't find one. Also, cabs loaded with mid drivers seem to be working with J Basses and the STL. This is by no means definitive info, but does seem to be a bit of a trend.
