Quote Originally Posted by Alien_Shore View Post
Another interesting tidbit from that conversation was regarding the mini-mantaray horn on the later model duplexes. I asked if it would be an improvement to retrofit a 604E (for example) with the mini-CD horn and he said "No way - that CD horn drops off hard at 7K"...
I think that's because Bill is seeing improvements with the new Urei style horn that he now uses on the 604-8H III's..