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CEA-2031 R-2014 (ANSI)

Standards Details

Testing and Measurement Methods for Mobile Loudspeaker Systems
Document Number:
CEA-2031 R-2014 (ANSI)
CEA-2031 defines test procedures for rating the performance and physical size of mobile loudspeakers, and requirements for reporting these characteristics. CEA-2031, when used in conjunction with CEA-2006-A, Testing & Measurement Methods for Mobile Audio Amplifiers, enables consumers to select mobile loudspeakers with power handling capabilities that are appropriate for the power output characteristics of their mobile amplifiers.
Product Mark:
Mobile Loudspeaker Mark: This mark indicates that a car loudspeaker has been tested to CEA-2031. The mark requires that manufacturers report primary power output in watts, cut-out diameter, mounting dept, impedance and maximum rms power output in watts, total harmonic distortion (THD) plus noise and signal to noise ratio.
Committe Name:
R6 Portable Handheld and In-Vehicle Electronics Committee
Publication Date:
September 01, 2008
$67.00 (Standard) $50.25 (Member)
CEA members receive 25 percent off regularly priced documents by calling TechStreet at 1-800-699-9277 or 1-734-780-8000. Visit to buy the document. CEA members receive 25 percent-off regularly priced documents by using code CEA2015.
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