IMHO your going to need a sub or another powered speaker to make that BA330 useable. Nice mixer but no punch at all on that unit and if your doing organ stuff like I am you need the power. I was excited and really wanted mine to work but sent it back the same day I got it.
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Bill in SC --- Roland BK9 (2) Roland BK7M, Roland PK5 Pedals, Roland FP90, Roland CM30 (2), JBL Eon Ones (2) JBL 610 Monitor, Behringer Sub, EV mics, Apple iPad (2) Behringer DJ mixer