AmpliVox SIR285

Infrared Compac PA System - Built-in 8" Jensen speaker\n- Wireless microphone (select handheld, lapel or pendant)\n- Wired microphone\n- Two IR emitters\n- Volume control\n- Rechargeable battery\n\nThis 30 watt InfraRed PA System provides crystal clear sound and interference free wireless with a handheld microphone, and wall or ceiling mounting bracket. With secure infrared wireless signal and mounting bracket it's perfect for classrooms or conference rooms.\n\nInterference free wireless with InfraRed technology, InfraRed Signal provides Line-Of-Sight Security so that no one outside the room your in can hear your presentation. Two extra sensors included for extended range. Mounting Bracket allows you to mount this unit on ceiling or wall. Perfect for classrooms or boardrooms.