AC-Chassisjack IEC-style with mounting specs of the orig. Bulgin "pig-nose" connectors.
- Fits in Bulgin mounting hole (1-1/8" ~ 28.6mm), perfect replacement for most Marshall till 1976 like JMP models.
- Note: there are few devices using a smaller 27mm ~ 1-1/16" mounting hole. In this case the corners of the MBBREP need to get honed down 1mm each to fit.