One more advantage the BA330 will give you....Anti feedback control is excellent....I have seen major feedback problems on the Bose Compact...Mic feedback with longtime experienced performers...They are always looking for the best position of the Bose...to avoid the feedback problem...

I have also heard the Bose level reaching a distortion point...Just as I have heard the limiters on the BA330 kicking in avoiding distortion..I prefer the latter..