Califone manufactures state-of-the-art multimedia presentation systems, headsets, and audio-visual equipment tailored for classrooms and educational institutions.
คาลิโฟน อินเตอร์เนชั่นแนล อิงค์ (formerly Califone Corporation) is a leading developer of sound presentation systems and educational audio-visual equipment. Renowned as 'The Sound of Education', Califone has built a legacy supplying schools, businesses, and government facilities with durable, high-quality multimedia tools. Their product lineup includes wireless PA systems, multimedia players, headphones, digital microscopes, and interactive peripherals designed specifically for high-use classroom settings.
Whether it's the PowerPro portable PA system for school rallies, durable headsets for language learning, or interactive wireless USB devices, Califone's products are engineered to support educators and enhance student engagement. This page provides a comprehensive directory of user manuals, quick start guides, and technical specifications to help you get the most out of your Califone equipment.
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You can browse and download user manuals, quick start guides, and specifications for Califone headphones, PA systems, and multimedia players directly on this page. ค้นหา your specific model number using our search bar.
You can register your Califone device for its extended warranty coverage by visiting califone.com/registration or by contacting their support department.
Should your unit require repair, contact the Califone Service Department at 1-800-722-0500 or email warranty@califone.com to obtain a Return Authorization (RA) number before shipping your product back for service.
Ensure the device is powered via its USB cord and that it is selected as the default audio output device in your computer's audio settings. Additionally, check that the master volume knob on the jackbox itself is turned up.