[Harp-L] Mic question

[Michael Rogers <bullfrog9@xxxxxxxxxxx>]

I have a 1936 vintage Astatic Brown Biscuit=, with a new 151 element.  
compared to my old green bullet, it has no crunch.  I play through a 
1966 Kalamazoo, mic-ed through the PA.  the bullet sounds great.  I love 
the size of the biscuit, but wish I could get this thing to growl.  It 
has no volume control, so I bought greg Heumann's volum control.  
Haven't used it for two years.  Any ideas would be appreciated.  I paid 
quite a bit for this critter.

thanks.
bullfrog