Table of Contents
1Generalcomments
1.1Purpose
1.2Units
1.3Tolerance
1.4Free-fieldmeasurements
1.5Referredmeasurementdistance
1.6Nominalinputpowerlevel
1.7Minimumimpedance
1.8Distortion
1.9Plottingscales
2High-frequencydrivers
2.1Physicalandmountinginformation
2.2Performancecharacteristics
2.3Power-handling
3High-frequencyhorns
3.1Physicalandmountinginformation
3.2Acousticalparameters
4Low-frequencydrivers
4.1Physicalandmountinginformation
4.2Physicalconstants
4.3Thiele-Smallparameters
4.4Performancecharacteristics
4.5Power-handlingmeasurements
4.6Enclosurespecifications
5Low-frequencyenclosures
5.1Physicalandmountinginformation
5.2Acousticalparameters
6Referencestootherexistingstandards
7References
APPENDIXES
AppendixA-Free-fieldmeasurementprocedure
AppendixB-StandardbaffleforLFdrivermeasurements
AppendixC-Methodforproducingnoisesignalusedinpower
testing
AppendixD-Summaryofrequiredinformation
APPENDIXFIGURES Abstract
Specifies loudspeaker components used in professional audio and sound-reinforcement systems. Also considers high-frequency and low-frequency drivers and passive loudspeaker systems for professional applications, and identifies the relevant methods of measurement.
