Have a look at jaycar's Response range of amps. They're incredible value for the price (try $399 for a well spec'd D class 800wrms monoblock amp or $299 for a 4 x 100wrms amp)
Response 800w monoblock
Response 4 x 100w amp
all the reviews I've read have said that they're great for moderate SPL applications but not as good on the high SQ front (for purists anyway) but they would probably do for what you want.. don't be a slave to brand names, often the stuff inside their poverty spec models is a load of shite.
Bookmarks