IRA-89 is a complete sound-field system for installation in a classroom or similar environment. The nucleus of the system is the powerful amplifier with two infrared receivers, page pass-through, and four auxiliary inputs for Computer, DVD, Video projector, and VCR.

• Four Power Amplifier: 22.5watts ea. with individual gain controls
• Powers up to eight 8Ω speakers
• Two infrared wireless microphone receivers
• Four Stereo Line Level Auxiliary Inputs
• Front Panel Audio Output for personal FM system with gain control (3.5mm)
• Nine Band Equalizer for extra fine acoustic tuning
• Page Over-ride with Page Pass-through to classroom speakers
• Rear line level output (pre-fader) for recording with an active board for internet podcasts
• Rack or shelf/wall mount kits (optional)