AES 2 : 2012

1 General comments
   1.1 Purpose
   1.2 Units
   1.3 Tolerance
   1.4 Free-field measurements
   1.5 Referred measurement distance
   1.6 Nominal input power level
   1.7 Minimum impedance
   1.8 Distortion
   1.9 Plotting scales
2 High-frequency drivers
   2.1 Physical and mounting information
   2.2 Performance characteristics
   2.3 Power-handling
3 High-frequency horns
   3.1 Physical and mounting information
   3.2 Acoustical parameters
4 Low-frequency drivers
   4.1 Physical and mounting information
   4.2 Physical constants
   4.3 Thiele-Small parameters
   4.4 Performance characteristics
   4.5 Power-handling measurements
   4.6 Enclosure specifications
5 Low-frequency enclosures
   5.1 Physical and mounting information
   5.2 Acoustical parameters
6 References to other existing standards
7 References
APPENDIXES
Appendix A - Free-field measurement procedure
Appendix B - Standard baffle for LF driver measurements
Appendix C - Method for producing noise signal used in power
             testing
Appendix D - Summary of required information
APPENDIX FIGURES

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.