Califone International Inc.

Califone International Inc. ( has three new wireless audio products for the classroom — a portable wireless PA system, a personal sound amplifier and a multistation cassette recorder/player. The PA-300+UHF PresentationPro is the first completely portable wireless PA system, offering 16 channels of UHF in a single 30-watt portable system that is perfect for presentations or installation in multiple classrooms. The PA-100UHF Wireless Presentation System is lightweight and compact enough to tote on your shoulder, while its 15-watt amplifier is powerful enough to address medium- to large-sized groups. Finally, the patented technology of the 3432IR Infrared Cassette Recorder/Player provides full fidelity audio up to 15' away without cables. By using the corresponding cordless headphones, any number of users can listen simultaneously with no reduction in signal quality.

This article originally appeared in the 01/01/2004 issue of THE Journal.

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