gary...
I would suggest if you need Portability and Power and great sound all around go with a Mackie setup like:
1- Mackie SWA1801/SWA1501 SUB
http://www.mackie.com/sr/swa1501/index.html http://www.mackie.com/sr/swa1801/ 2- Mackie SRM 450 speakers
http://www.mackie.com/sr/srm450/index.html Hard to beat !
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