Sound re-enforcement for small groups

[David Richoux]

While this is aimed mostly at smallish jazz combos, there is a lot of good basic information about the problems of "Non-Rock" amplification you all might find useful for brass quartets and such.

http://audiosystemsgroup.com/Brown-JazzAES.pdf

Some of it is an ad for their particular product, but there are other small amp/speaker units out there!