Califone announced upgrades to its two wireless microphones. Both the handheld wireless mic (Q319) and hands-free M319 beltpack transmitter have redesigned channel selector buttons and now include a screen so users can read which channel has been selected. The M319 also includes …

Califone has announced the results of an online poll asking educators for their input of the most important features they need in an Infrared Classroom Audio System. The most frequently reported need (50% of respondents) was for a system to have consistent coverage and reliability, without any sig …

Helping school administrators and educators to combat inadequate classroom acoustics, high levels of ambient noise and poor sound insulation, Califone International, Inc., has upgraded its Infrared Classroom Audio System. Educators note that students are more willing to participate in class when u …