Classroom Audio & Soundfield Amplification Systems

Centrum Sound offers IR and FM based soundfield amplification systems for everyday classroom/conference room use. While FM based systems offer portability, infrared amplification systems are excellent for sensitive applications requiring absolute RF silence. With several loudspeaker designs to choose from, installation and setup is simple. The audio systems on this page do not constitute our entire line. For general purpose PA and sound systems, click on Portable PA systems or select from above drop down menu.

	FrontRow Pro Digital Infrared Soundfield System FrontRow Pro Digital is the most teacher-friendly way to improve learning in every classroom. Unlike RF systems, there is no limit to how many infrared wireless microphone systems can operate simultaneous in adjacent rooms without interfering with one another. With different loudspeaker selections to choose from, the Pro Digital sound system can be installed in old and new facilities alike. It is also suitable for PA applications requiring absolute RF silence.
	FrontRow ToGo Soundfield System Truly wireless, the FrontRow ToGo is a perfect two-channel wireless PA system for crowds up to 200 people. This classroom amplification system is suitable for portable and permanently installed applications alike. Place the wireless speaker on a tabletop, put it on a floor stand or mount it on a wall. Either way, set up is fast, simple, and convenient.
	AN-130BP+ Portable Presentation PA System Designed to fill the auditorium with your voice and your voice only, the AN-130+ powered speaker monitor eliminates outside interference. This lightweight speaker with hands free microphone allows teachers, corporate presenters and training instructors to make presentations, write on a whiteboard or operate a projector without any interruptions. The AN-130BP+ portable PA system is all about quality, reliability, and simplicity.
	AN-130+ Classroom Speaker Monitor Command the classroom. You can do it with the Anchor Audio portable AN-130+ speaker monitor. The AN-130+ is ideal for use with your video projector, CD/DVD player or PC. Mount it on a stand, place it on a shelf, set the volume and you’re ready to go!
	ChatterVox Pro 100 Personal Speech Amplifier The ChatterVox Pro 100 is designed for personal speech amplification and offers effective everyday communication in the classroom while reducing vocal stress and strain. With several microphone styles to choose from, ChatterVox is totally hands-free with clear and natural sound. The unique "fanny-pack design" amplifier weighs less than two pounds and can operate 14 hours on a single charge.
	NEW ChatterVox 6 ProHip for PE Teachers With improved power and sound quality, greater wearing comfort and the classic ChatterVox ease of use, the new ChatterVox Model 6 serves the need of PE teachers, coaches and band directors. Rated Power Output: 6 watts.
	Symbio Infrared Wireless Microphone System The FrontRow Symbio two-channel infrared wireless microphone system easily connects to the house PA or portable sound system. Since infrared light transmission cannot travel through walls, there is no limit to the number of rooms that can be equipped with these systems. Symbio is also the ideal wireless microphone system for applications requiring absolute RF silence.
	ClassACT Speaker Monitor Discontinued The ClassACT speaker monitor by Anchor Audio has been discontinued. Use the new AN-130+ portable speaker monitor above instead. We still maintain the ClassACT website for those who wish to purchase accessories and/or download technical information.
	Easy Listener 2 Tempo Soundfield System Discontinued The Easy Listener classroom amplification system by Phonic Ear has been discontinued. However, the page is still available for ordering microphone replacement parts and downloading user instructions and technical information.