Infrared Classroom Audio System
Deliver sound clearly and evenly throughout your classroom with Califone's Infrared Classroom Audio System. The system includes two ceiling-mountable infrared receivers, a wireless handheld microphone, belt-pack transmitter, headset microphone, control panel, your choice of two or four non-powered array speakers and lockable metal storage case that mounts to the wall. The line-array speakers are slightly angled so the sound directly reaches your audience, instead of bouncing off walls. Instructors can wear the headset microphone and use the wireless handheld microphone for students to pass around the class. Plug the transmitter into the control panel and recharge overnight. Additional quarter-inch output allows you to control the volume to two different sets of speakers. Choose to have the system professionally installed for an additional charge.
More information: https://www.schooloutfitters.com/catalog/product_family_info/cPath/CAT1_CAT21/pfam_id/PFAM3695