What is a good lightning/surge protector to use on a 70 volt paging horn?
Years ago my church installed electronic bells, paging horns in the steeple connected to an amp and embedded computer with built-in music. It has a schedule to chime every hour, etc.. Last week it was hit with a surge of some kind. The school next door lost a ITW Linx M8-KSU power protector, but it saved the phone system connected to it.
I've found that the bell system in the church has no protection. I'm going to install a
ITW Linx M4-KSU to protect the power side. The add-on modules for the M4 are only good for Cat 5/6 applications, not 70 paging. Any suggestions on what to use for the 70 volt horn leads? Would like to put something near the amp before it goes up to the horns, to protect the amp and computer.
Thanks.
Jim
