The Ultaverb II is an updated and improved version Peavey's original Ultraverb. In addition to synthesizing mono and stereo reverberant spaces from tiny bathrooms to huge cathedrals, the Ultraverb II includes a new family of effects - stereo delay, chrorus/flange, tapped echoes, dual band parametric equalization, and "exciter." in good condition comes with power cable open to offers. sounds very nice just a little difficult for me to program.