didn't dan akroyd use a harp mic for some of the blues brothers songs?
My God, please don't confuse Akroyd with world-class harp players...
I don't yet own a "real" harp mic. On the prowl for one, but the sound/price combo I want/need has not come along, yet. So, for now I use a SM57 or similar, into either
my Fender Deluxe Reverb or my Airline-made Monkey-Wards 5-watt amp (both have tremolo, which I use with the harps.) I have gone thru my Ibenez Tube-Screamer TS7 and even a Dunlop Wah pedal. I kinda think of the Wah as cheating- a good harp player can get the same effect with technique, but there are times when having that pedal just puts me in the ZONE!
EDIT: I have made the vocal mics work with those amps by either 1) using a XLR to TS cable, and going thru a stompbox EQ, or 2) using a XLR to XLR cable, plugged into
my Digitech JamMan's mic input, or 3) using a XLR to TS cable, and going thru
a Digitech RP-7.
When my Dad died, my Mom GAVE AWAY all his CB radio equipment- I was majorly lusting for his Turner +2 mic...