A standard for noise measurement that takes into consideration the human ear’s sensitivity to certain frequencies (see Fletcher-Munson Curves). This is expressed as part of noise specifications and can be denoted by adding the letter ‘A’ to the spec – i.e. 15dBA.
Sweetwater Sound Inc.
5501 U.S. Hwy 30 W
Fort Wayne, IN 46818
Get Directions »
Toll Free (800) 222-4700
Español (800) 222-4701
Local (260) 432-8176
Fax (260) 432-1758
E-mail us
Phone & Retail Store Hours:
9–9 Monday–Thursday
9–8 Friday
9–7 Saturday
(All hours listed are Eastern Time.)
© 2013 Sweetwater Sound Inc. All rights reserved. Please read our Terms of Use and Privacy Policy. Links | Press Releases
