ASA
Showing 151–165 of 165 results
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American National Standard Electroacoustics - Simulators of Human Head and Ear - Part 1: Ear Simulator for the Measurement of Supra-aural and Circumaural Earphones
Published by Publication Date Number of Pages ASA 01/21/2014 32 ASA S3.55 Part 1
Original price was: $139.00.$83.40Current price is: $83.40. -
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American National Standard Electroacoustics - Simulators of Human Head and Ear - Part 3: Acoustic Coupler for the Calibration of Supra-aural Earphones Used in Audiometry (a nationally adopted international standard)
Published by Publication Date Number of Pages ASA 05/15/2015 18 ASA S3.55 Part 3
Original price was: $55.00.$33.00Current price is: $33.00. -
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American National Standard Electroacoustics - Simulators of Human Head and Ear - Part 5: 2 cm*2 Coupler for the Measurement of Hearing Aids and Earphones Coupled to the Ear by Means of Ear Inserts (a modified nationally adopted international standard)
Published by Publication Date Number of Pages ASA 07/21/2014 20 ASA S3.55 Part 5
Original price was: $70.00.$42.00Current price is: $42.00.
