The BA330 was a big dissapointment to me. I was excited about the mixer, speaker setup, stereo link, and size and weight. Paid a lot for one to test and then I hoped to get two for a stereo setup.
Unpacked it on my back patio, took it down to my studio, played with it for a short time, took it back out to the patio, repacked it and called Sweetwater for a return. No power for any live work. Nice practice amp or gig amp for Acoustic guitar/vocalist busker.
I was really hoping Roland would offer an option and put a real amp in there with some guts and then they would have a big seller. Never happened.