Califone® Adds Lightweight PA-8 Megaphone that is smaller, lighter and has a 500 foot range. Califone® International, Inc, the premier manufacturer of quality audio products for schools, industry and the workplace, announced the addition of the ultra-lightweight PA-8 Megaphone. Built on the succ …

Califone Releases USB Microphone for Voice Amplification in Classrooms and Presentation Settings The microphone connects to a USB port to provide high quality voice amplification through a computer’s built-in or connected external speakers. The new handheld microphone delivers crisp, clear audio …

Califone® Introduces 15-Watt Megaphone with siren is ideal for indoor or outdoor use. San Fernando, CA – Califone International, Inc., America’s leader for quality audio products in the educational market, introduces the PA-15, 15-watt megaphone for the field and playground. The PA-15’s rugged A …