direct-radiator speaker

direct-radiator speaker

[də¦rekt ¦rād·ē‚ād·ər ‚spēk·ər]
(engineering acoustics)
A loudspeaker in which the radiating element acts directly on the air, without a horn.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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