TOA Electronics Infrared Wireless Classroom System - IR-802PA

Product Overview

The TOA IR-802PA infrared wireless classroom system is a complete soundfield package that reinforces a presenter's voice clearly and evenly throughout a room. It combines an IR integrated wide-dispersion ceiling speaker with built-in receivers and amplifier, an IR wireless tuner, and a hands-free teacher's microphone, all linked by a single CAT-5 cable. Because it uses secure infrared transmission, this classroom audio system avoids RF interference and eavesdropping, making it well suited to schools, training rooms, and other spaces where adjacent-room frequency conflicts are a concern.

Product Description

The IR-802PA delivers uniform coverage from a single wide-dispersion ceiling speaker, replacing the four ceiling speakers a conventional classroom system often requires and simplifying installation. Its compact IR tuner/mixer, powered speaker, and IR sensor connect with one CAT-5 (RJ45) cable for fast, low-labor commissioning. The system allows two IR microphones to operate simultaneously in any combination of teacher and student mics, and it includes a pendant-style teacher's mic plus a dual battery charger. Three auxiliary inputs accept sources such as a PC, media player, or DVD player, while an ALD output with level control feeds assistive listening devices or a remote-classroom signal. A 20 W Class-D amplifier provides efficient, low-temperature operation, and the UL2043-rated amplifier and speaker support installation in a ceiling plenum. To expand a deployment, browse related TOA infrared wireless components on Creation Networks.

Key Features

• Complete classroom package — Bundles an IR ceiling speaker, tuner/mixer, teacher's mic, and charger for fast deployment.
• Single-cable installation — Tuner/mixer, powered speaker, and IR sensor connect with one CAT-5 (RJ45) cable.
• Secure infrared transmission — IR audio is free from eavesdropping and RF interference, with no frequency coordination between adjacent rooms.
• Two simultaneous mics — Supports any combination of two teacher or student IR microphones at once.
• Flexible inputs and outputs — Three aux inputs plus an ALD output with level control connect media sources and assistive listening devices.
• Plenum-rated amplifier — A 20 W Class-D amplifier with UL2043 rating allows ceiling plenum installation with efficient, cool operation.

Typical Applications

• Training room
• Multi-purpose room
• House of worship

Technical Specifications

Frequently Asked Questions

• What is included with the IR-802PA? An IR wide-dispersion ceiling speaker (IR-820SP), an IR wireless tuner (IR-802T), a pendant-style hands-free teacher's microphone (IR-310M), and a dual battery charger.
• How is it installed? The tuner/mixer, powered speaker, and IR sensor connect with a single CAT-5 (RJ45) cable, and the amplifier and speaker are UL2043-rated for plenum installation.
• Can it be used in adjacent classrooms? Yes. Infrared transmission does not require frequency coordination between rooms and is free from RF interference and eavesdropping.
• How many microphones can be used at once? Up to two IR microphones simultaneously, in any combination of teacher and student mics.
• Does it support assistive listening? Yes. An ALD output with level control connects to assistive listening devices or a remote-classroom feed.
• Can I connect other audio sources? Yes. Three auxiliary inputs accept sources such as a PC, media player, or DVD player, and a mute input allows paging priority.