Peavey KB2 Digital Piano/Keyboard Amp Peavey Keyboard Amp Basically self-contained, compact sound systems, the KB series amps are perfect for voice, keyboards, acoustic and electric guitar, drum machines and backing machines.Features:4 Separate ChannelsChannel(s) 1/2 Have 1/4" Jacks OnlyChannel 3 Feature both XLR and 1/4" JacksChannel 4 Features a 1/4" Monitor Input with Level ControlChannels 1&amp;2 Have a 2 Band EQChannel 3 Has a 3 Band EQHeadphone Output10" Coax SpeakerFX Send/ReturnBalanced XLR Main OutputBi-amped 45 Watts and 12 Watts