OT: Wheelock amp for telephone paging

Discussion about products such as Model 26 Fire Station Alerting, IPFSA, Zetron MAX, and other products made by Zetron.
Post Reply
redbird
Posts: 135
Joined: Mon Mar 11, 2002 9:34 am

OT: Wheelock amp for telephone paging

Post by redbird » Sat Feb 21, 2009 10:53 am

Our station has a Wheelock TPA-100-B PA amp for overhead telephone paging and monitor receiver. R 20 is burned. If you have one of these amps, will you remove top cover and give me the color bands on R 20 on the power supply board. Model TPA-60-B might have the same resistor.

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest