mandocaster
non compos mentis
I picked this up many years ago. It appears to a 50's vintage piece. It looks sort of like a smaller version of an RCA 44. It is labeled as 50 Ohms. I attempted to replace the odd 4 pin plug with an XLR ages ago. I have never been sure I wired it right. It sounds a little muted. Does anyone know anything about these mics? Any advice on wiring the plug?