View Full Version : H91 vs 2307

10-29-2010, 09:02 PM
Are the H91 horns a good substitute for the 2307 horns and if so will they fit a 2425 compression driver?

10-30-2010, 05:06 AM
H92 is a longer horn than H91/2307 with a lower cutoff.

They have the same bolt pattern and dimension at both ends.

Rereading the title - H91 is the same horn as 2307.