Oh yes,

He mentioned that his bass bins weighs only 27 kilos each. Really, but really stunning. You can plug in as many sets of 4 each tops as you require. Just plug the cables into the ones just below.

Bass bins has built in cross overs. Everything you guys said about the Bose system, I heard for myself. Only much, much louder. Never knew such crystal clear sound could be had at all!

For larger crowds, he just uses two identical sets on each side. I've never wanted any sound system more than this one.

Henni