Toa Electronics IR-802 Infrared Wireless Classroom System

Toa Electronics IR-802 Infrared Wireless Classroom System

Toa Electronics IR-802 Infrared Wireless Classroom System

B&H # TOIR802 MFR # IR-802
Toa Electronics IR-802 Infrared Wireless Classroom System

Show MoreLess


Now Viewing:

Special Order
Free Standard Shipping on Orders Over $49
Expected availability: 3-7 business days

This item is noncancelable and nonreturnable

Enter to win a $1000 B&H Gift Card!

Share a favorite product for chances to win one of four $1000 B&H Gift Cards! 1 new winner announced every Monday starting Dec 11th!
Limit 1 entry per day; Come back every day to increase your chance of winning!

Be sure to mention #BHWishList when you share!

Share on Twitter

Congrats to our winners so far:

Gabrielle P

Next winner: 12/18/2017

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B & H $1,000.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about December 4, 2017 until on or about December 31, 2017 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the Website using the hashtag #BHWishList; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total four (4) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1,000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0.00 Tax Collected Outside NY and NJ

You Pay: $1,484.50

Add to Wish List Item in Wish List
  • 1Description

The Toa Electronics IR-802 Infrared Wireless Classroom System includes an IR tuner / mixer, an amplified speaker / IR sensor, an IR wireless pendent (teacher's) microphone, two rechargeable NiMH AA batteries (for IR-300M), and a dual mic charging station. This system features a ceiling-speaker with built-in IR (infrared) receiver and amplifier, and is designed to enhance educational performance and simplify installation in a typical 30.0 x 30.0’ (9.1 x 9.1m) classroom setting. It provides greater speech intelligibility, which studies have shown help boost student achievement in primary school education.

The system's integrated wide-dispersion speaker (with a built-in Class D amplifier) distributes uniform, quality sound throughout the classroom, without inconsistency or dead spots associated with multi-speaker systems.

The lightweight, IR wireless Teacher's microphone helps reduce physical and vocal fatigue during classes.

A compact, yet flexible IR tuner / mixer allows 2 IR wireless microphones to be used simultaneously in a given classroom while remaining totally isolated from other IR microphones used in adjacent classrooms. The transmission is immune to eavesdropping and interference from broadcast signals (such as digital television and dispatch radio) that can be frequently experienced with RF transmission.

The mixer also provides inputs for audio sources, such as DVD Players, PC audio, and MP3 players, and has an adjustable output for connecting other systems such as Assisted Listening, Recording and Remote Classroom. Mute Input allows connection of school paging signals for priority override of classroom audio. The IR tuner / mixer is compact enough to be mounted on a wall for convenient access or under the teacher's desk for security (Mount kit sold separately).

The speaker / amplifier / IR sensor connects to the tuner / amplifier via a single CAT5 cable, so installation and setup are fast and simple. The IR-802 system is UL 2043 rated for installation in air-handling plenum spaces.

IR-802T IR Wireless Tuner / Mixer
  • Integrated 2-channel IR tuner for use with 2 IR wireless microphone transmitters
  • 5-input mixer (2 IR microphones, 3 x AUX in for PC, DVD Player, and MP3 Player) with independent volume adjustment
  • ALD (Assisted Listening Device) output with level control, provides audio feed to external systems
  • 3-Band EQ for tonal adjustment to suit different class environments or to compensate for feedback
  • Mute input allows connection of school paging signal for priority override of classroom audio
  • Simple CAT5 connection to speaker / amplifier / IR sensor unit (IR-820SP) for fast, easy installation
  • Compact size allows convenient placement on wall, under the teacher's desk or in a standard EIA rack (with mount kit sold separately)
  • Supplied security knobs (x6) prevent tampering with level adjustments
IR-820SP Powered In-Ceiling Speaker / IR Sensor
  • Integrated speaker / amplifier and IR sensor allow for simple connection and easy installation with a single CAT5 cable
  • Incorporates a highly efficient 20W Class D amplifier for compact size, minimal power consumption and low heat
  • 360° IR sensor has extremely wide pickup area for reliable reception
  • Ultra-wide dispersion (170°) 5.00' (1.52m) coax speaker provides even coverage and intelligible sound throughout the room, without dead spots or poor coverage common with multi-speaker systems
  • A single speaker can perform the job of a typical 4-speaker setup
  • Easy on-ceiling mounting using the supplied reinforcement ring and a back-can (sold separately)
  • UL-2043 rated for plenum installation
In the Box
Toa Electronics IR-802 Infrared Wireless Classroom System
  • IR-802T IR Tuner / Mixer
  • AC Adapter with 5.91' DC Cord
  • 6.56' AC Power Cord
  • 6 x Volume Control Cover
  • Removable Terminal Plug (2 Pins)
  • IR-820SP Amplified Speaker /IR Sensor
  • Safety Wire
  • Ceiling Reinforcement Ring
  • Trim Ring
  • Paper Pattern
  • IR-300M IR Wireless Neck Worn Microphone
  • IR-200BT-2Y Rechargeable Battery Pack
  • IR-200BC US Battery Charger
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    Power Source 120 VAC, 50/60 Hz (supplied AC adapter must be used)
    Power Consumption 8 W (based on UL standards) maximum 40.8 W (rated output of IR-820SP)
    Receiving Frequency Teacher (Channel A): 3.100 MHz
    Student (Channel B): 3.350 MHz
    Receiver Sensitivity 50 dB or more, signal-to-noise ratio (40 dBµV input, 1 kHz modulation, ±4.8 kHz deviation)
    S/N Ratio Tuner: 60 dB or more (60 dBµV input, 1 kHz modulation, ±4.8 kHz deviation, A-weighted, equalization: centered)
    AUX: 75 dB or more (A-weighted, equalization: centered)
    Frequency Tone Squelch Frequency: 32.77 kHz
    Input AUX PC: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, stereo mini jack (internal mixing)
    AUX DVD/TV: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
    AUX MP3: Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, stereo mini jack (internal mixing)
    Mute: 25 V line signals of telephone paging from a school intercom system
    Output ALD (Assistive Listening Device): Line, -10 dB (0 dB = 1 V), 10 kΩ, unbalanced, monaural mini jack
    Speaker: RJ45 (dedicated terminal for IR-820SP connection)
    Equalization High: ±10 dB at 10 kHz, Mid: ±10 dB at 1.3 kHz, Low: ±10 dB at 100 Hz
    Mute Muted by 25 V line signals
    LED Indicator 1 x power (green), 2 x infrared reception (yellow), 1 x mute (red)
    Operating Temperature 14 to 122°F (-10 to 50°C)
    Operating Humidity 90% RH or less (no condensation)
    Finish Panel: Aluminum, black
    Case: Steel plate, black
    Dimensions (W x H x D) 8.27 x 1.81 x 12.28" (21.00 x 4.60 x 31.19 cm)
    Weight 3.97 lb (1.80 kg)
    Power Source 24 VDC (supplied from IR-802T)
    Power Consumption 4.4 W (based on UL standard)
    Output 20 W (Rated)
    Frequency Response 100 Hz to 20 kHz (-10 dB) at installation in 1/2 free sound field (Measured by installing the unit in the center of a ceiling)
    Amplification Class D system
    Distortion 5% or less (rated output, A-weighted)
    Speaker Speaker Component: 4.72" (12.00 cm ) cone-type
    Wireless Receiver
    Wavelength 870 nm
    Carrier Frequency Teacher (Channel A): 3.100 MHz
    Student (Channel B): 3.350 MHz
    Reception Reception Angle: 360° (Horizontal)
    Connections RJ-45 terminal
    LED Indicator 1 x power (green)
    Mounting Hole ø11.81" (30.00 cm)
    Cable CAT-5 UTP
    Operating Temperature 14 to 122°F (-10 to 50°C)
    Operating Humidity 90% RH or less (no condensation)
    Finish Enclosure: Steel plate, plating
    Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0), white
    Punched Net: Steel plate, white
    Filter Section : Polycarbonate, optical cut filter
    Dimensions ø x D: 12.60 x 8.07" (32.00 x 20.50 cm)
    Weight 7.5 lb (3.4 kg)
    Be the first to review this item
    See any errors on this page? Let us know.