Wayne Parham Messages: 18792 Registered: January 2001
Illuminati (33rd Degree)
The midhorn was designed to use the JBL 2012 or Eminence Delta 10. The Alpha 10 is used in the eight π loudspeaker, which has a midhorn and a large vented rear chamber. I agree with Adrian, give your Peavey's a try. The Alpha 10 wasn't the originally intended driver either, but they work very well indeed.