Epiphone Vintage 1940s Zephyr Tube Combo AmpNotes Amp is functional and sounds very good but does have issues: Vibrato Tremolo is functional but seems a bit weak overall. It does sound good but lays behind the clean tone a bit more than expected Missing back panel There is a split in the wood cabinet on top right near one side of the handle we would not recommend holding this amp by its handle because of this Various scrapes and dings to the wooden finish it appears that a previous owner