If you are doing paging system work, I highly recommend Mike Sandman's TOH3S meter. It will save you many wasted hours trying to hunt "snipes." This meter will allow you to determine if the amp is capable of supporting the load. If you break the speaker line in half, this meter can show you if there is a high load situation.

I installed and serviced sound systems for 40 years without this meter. Now, I can't imagine working on a sound system with it.

Rcaman


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