peavey kb100 10-04-2009, 06:08 AM. hi. my neighbor rescued a peavy kb100 from a trip to the curb. his complaint was "it doesnt work". sure enough, it doesnt work. we opened it up and found a blown fuse. i replaced the fuse for him(3amp near pwr tranny) knowing full well that it was going to pop again, and it surely did... Like most keyboard amps, the KB100 is intended to be a small, self-contained PA system. It will have a full range output. It will be like a bass amp but with a flatter, more full range preamp, and the speaker will be chosen for smooth overall response rather than bass peakiness. Various speakers could have come in a KB100.
Estimated Value for Peavey KB 100 3-Channel 100-Watt 1x15" Keyboard Amplification System on Reverb. Filter by model. Includes material, year, finish. Filter by condition * Excludes Brand New, B Stock, Fair, Poor, and Non-functioning. Prices exclude shipping and tax/VAT/GST.. The Peavey KB100 is an excellent choice because the note accuracy is superior, even if the tone quality is sometimes below average. If you're ready to upgrade from the Peavey KB100, the Roland KC-990 is an excellent alternative.