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CEA-426
- Complete Document
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Revision / Edition: B
Chg: W/ REAF
Date: 00/00/05
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LOUDSPEAKERS, OPTIMUM AMPLIFIER POWER
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Comments:
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ANSI APPROVED
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Superseding Document:
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Page Count:
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15
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In Stock:
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Yes
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Hardcopy Price:
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$ 60.00 |
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| Download Price: |
$ 60.00 |
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| Document Abstract |
This standard defines test methods and criteria of acceptability
for testing the performance of a loudspeaker or loudspeaker system
designed for consumer use within defined limits in the areas of
power compression, harmonic distortion, and accelerated life
testing, when operated at or below the optimum amplifier power.
Guidelines for using this standard to establish a power rating for
a product are presented in Annex C (informative).
Loudspeakers are to be tested as they are intended to be used.
Transducers are to be tested either on a test baffle (see Annex B
(normative)) or in the enclosure recommended by the manufacturer;
manufacturer's stated ratings must clearly specify any such
enclosure. No external crossover network shall be used except as
specified by the manufacturer. Systems provided with enclosures
and/or crossover networks are to be tested with crossover networks
and enclosures intact, unless otherwise specified by the
manufacturer.
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