* All Music Man Power Transformers are style 1, if you have to replace a style 2 type, heavy modification will be needed. Music Man Power Transformers underwent a change in mid production. Music Man amps with a "-2" on the end of the part number will not work with a "type one" without modification.
Music Man stamped the part number onto every transformer bell. Mojo use the original part number system to cross reference. Read the information off the transformer end bell.