I bought a GB 3.0 8T for the ultimate in lightweight abss for super small clubs and self monitoring. It's fantastic for my Ergo EUB. Fast forward 2 months. We now have upcoming gigs at an art exhibit, outside patios of hotels, and a few private parties. I think my little bitty 8" speaker is gonna let me down. Not that we are rocking out but for full sound, I'm suspect. I'm looking for an extension cabinet. It still needs to be reasonably small / sort of light so a 15" cabinet is out. I'm leaning towards a good quality single 12" assuming 2 12" will just be too much for the GB amp to push. Am I still gonna be lost amongst the guitar and violin and drums?