average acoustic output

average acoustic output

[′av·rij ə′kü·stik ′au̇t‚pu̇t]
(engineering acoustics)
Vibratory energy output of a transducer measured by a radiation pressure balance; expressed in terms of watts per unit area of the transducer face.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.