American D7TPR Dynamic Microphone |
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This beautiful American model D7TPR microphone was called the "Clipper". It was made by the American Microphone Company of Pasadena, California, circa 1940. It is a dynamic type, heavily chrome plated, and is equipped with the optional handle and push-to-talk switch. It cost about $15.00 when new and was primarily intended for public address use. The catalog excerpt below is from a 1940 Montgomery Ward radio catalog. | |||