Commercial audio and radio equipment, systems and accessories -- products and standards
This category covers audio equipment intended for use in commercial areas and in locations such as churches, schools and theaters. The products included are as follows:
- Power amplifiers
- Public address (PA) systems
- Mixers, preamplifiers and signal processors
- Special effects units
- Powered speakers
- Tape erasers and head demagnetizers
The Standards used to evaluate the above products are:
| Standard | Title |
| UL 60065 | Audio, Video and Similar Electronic Apparatus - Safety Requirements |
| UL 6500 | Audio/Video and Musical Instrument Apparatus |
| UL 813 | Commerical Audio Equipment |
NOTE: The UL 813 Standard and the UL 6500 will be in effect until May 1, 2012. Please see our page on Standards Update / Withdrawal Dates to find out more about upcoming changes to UL 60065.
