Used in: 2475-130, 2275-65, 2100-65, 2165RP, 2165RD * Mojo 100-65 transformers are the "original style" 100-65 (with the exception of part number 7025102). Your transformer will have a number printed on the bell. If this number is 100-65 use 7025100 if it is 100-65-25 use 7025150. If your 100-65 has a -1 or a -2 after the part number it is a second revision and should be replaced with a type 2 transformer (Mojo part number 7025102). To make this more confusing Music Man designated this model as style 1 on their schematics as opposed to the more logical style 2 which they used with their 200-130 model.
