I'm using a custom built 1x15 300wt bass cab (8ohm) and I'm finding that it is not giving me a very good onstage sound. The clubs that I play in all have decent inhouse PAs so I dont need to project very far just enough to give the drummer a buzz. There is a lot of acoustic cladding of some kind inside, if I remove this is it likely to open the sound up a bit? I realise the best thing to to try it at a gig but the next one is 2 weeks away and my only rehearsal room is my front room so I'm wondering if anybody has tried this. I think the cab came from a PA system hence the long throw properties but I'm a bit too skint to get anything else at the moment. I use a GK rb400 to drive it with an 8ohm 2x10 on top.