Ok OF COURSE NOT... Custom mics are something SPECIAL... "Crystal Balls JT-30s", are my harmonica mic of choice.... They are something SPECIAL.. As I guess yours are too! But, from the factory, the only difference between a JT-30 and a Blues Blaster, is it's color! John PS Perhaps I could buy one of your mics? To see if it is as good as my "Crystal Balls" J