Learn about how the the PowerPro™ PA919PS wireless companion speaker functions either on its own or through wireless transmission to a master speaker using its 16 UHF (900MHz) frequency channels. It also features a rechargeable battery, speaker mute, voice priority & a speaker switched/unswitched to facilitate which speaker, between the companion & master, you want audio to be projected from.
Califone manufactures a full line of portable and installed audio enhancement products for professional and educational applications. Its product lines include wireless PA systems, infrared audio systems, wired & wireless headphones & headsets, jackboxes, listening centers, and MP4 players and recorders. Our wireless amplification systems enable presenters to be heard and not just seen.