public address

(redirected from P.A. system)
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Related to P.A. system: public address systems
See: peroration
References in periodicals archive ?
Titans at Redskins (-3): To disrupt Titans offense, Redskins to pump ``Ina Gadda Da Vida'' over P.
The next day, without Caray's knowledge, he had his radio microphone patched into the P.