A forum to facilitate discussion amongst Gamewell Diaphone (Fire Horn type Diaphone) enthusiasts.
2 posts • Page 1 of 1
Nice video on Alert/Columbia St Clair Pa facebook-full noon test. Sound good. They are also being used more-Box 33 used for all full department calls. Can hear them in Pottsville on clear nights.
- 4 Honks
- Posts: 442
- Joined: Mon Apr 21, 2003 11:44 pm
- Do you own a Diaphone?: No
- Location: Moved to Rockledge, Fla.
I still say only 1 horn is blowing. If both were blowing and on the same pitch, you would get a warble sound and of course if the 2nd. horn was at a different pitch , you would clearly hear it. ( 2 tone). I would have loved to hear them when they were first installed.