You get a whole lot of flexibility and value in this keyboard amp the 90 watt amp features a special 12 bugera speaker it features 3 channels and a 24 bit digital fx processor armed with 100 incredible presets carve out the perfect tone usinga 5 band graphic eq with amazing fbq feedback detection on the input side 3 separate channels are at your disposal that include an xlr mic input 14 line inputs and rca tape inputs so you can easily add vocals and backing from other sources an in