A piezoelectric high frequency range loudspeaker is a current state-of-the-art transducer with unique capabilities. It can be judged by its performance as well as its unusual construction. Replacing a permanent magnet (dynamic) speaker with its piezo cousin and mating the new device to an amplifier is a simple process which has many advantages.

Author: Schmetter, Ronald M.
Affiliation: Motorola Inc., Franklin Park, IL
AES Convention: 43 (September 1972) Paper Number: 876
Publication Date: September 1, 1972 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=1778

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