TeachLogic VoiceLink Plus IR Receiver with Handheld Microphone & Drop-In Battery Charger

TeachLogic VoiceLink Plus IR Receiver with Handheld Microphone & Drop-In Battery Charger

TeachLogic VoiceLink Plus IR Receiver with Handheld Microphone & Drop-In Battery Charger

B&H # TEIRV3350CS2 MFR # IRV-3350/CS2
Special Order
Expected availability: 7-10 business days

This item is noncancelable and nonreturnable.

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Sabrina B. (Wk 6)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 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 October 28, 2018 until on or about December 23, 2018 (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 $500.00 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 eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. 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 $500.00 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 $500.00 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 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

TeachLogic IRV-3350/CS2 overview

  • 1Description

The TeachLogic IRV-3350 VoiceLink Plus IR Receiver with Handheld Microphone & Drop-In Battery Charger is a complete sound-field system for installation in a classroom or similar environment.

The system package includes the following components: the VoiceLink Plus IMA-100 1 Channel Infrared Receiver/Amplifier with power supply; the IRH-35 Handheld Infrared Microphone/Transmitter that comes equipped with NiMH batteries; the BRC-101 Drop-In Charger designed for use with the included Handheld IRH-35 Transmitter.

  • IMA-100 Voicelink Plus 1-Channel Infrared Microphone Receiver/Amplifier with Power Supply

    The IMA-100 Voicelink Plus 1-Channel Infrared Microphone Receiver/Amplifier with Power Supply from TeachLogic features a 1-channel infrared receiver and two 10W amplifiers to power two or four speakers (sold separately). This receiver/amplifier is a part of the Voicelink Plus Wireless Classroom Microphone System, which also consists of a microphone/transmitter and ceiling sensor.

    The ceiling sensor (sold separately) senses the infrared signal emitted from the microphone/transmitter (sold separately) and sends the voice signal to the receiver. The receiver processes the signal and produces an analog signal which is fed to the power amplifier. The output of the amplifier is fed to the speakers. The receiver can also accept an input from another audio source such as an iPod, computer, DVD, or video projector via the auxiliary input on the front panel.

    The receiver/amplifier can be placed on desk top, mounted on the wall, or on top or under a shelf using the mounting flanges and hardware provided.

    1-channel infrared receiver
    Two 10W amplifiers
    One 4-pin Phoenix speaker out connector
    One line level auxiliary input on the front panel with adjustable gain, 3.5mm input jack
    Two RCA sensor inputs
    Includes mounting brackets
  • Handheld Infrared Transmitter/Microphone with NiMH Batteries (Channel A and B)

    TeachLogic's Handheld Infrared Transmitter/Microphone with NiMH Batteries (Channel A and B) has an ergonomic design that provides user comfort and very low handling noise. The unidirectional condenser reproduces excellent vocal quality and the windscreen prevents breath pops. The emitting diodes are located around the top and bottom end of the handle for 360° transmission and assured connectivity throughout the classroom. Two rechargeable NiMH batteries are included.

    Condenser microphone element
    Power "on/off" switch
    Battery level indicator-LED
    2-channel selectable
    10 high-power emitting diodes
    Diodes at top and bottom of handle for increased coverage (2 top aimed out, 6 bottom 360°, 2 bottom aimed down)
    360º IR radiation for assured connectivity
  • BRC-101 Drop-In Charger for IRH-35/40 Microphone/Transmitter

    TeachLogic's BRC-101 Drop-In Charger for IRH-35/40 Microphone/Transmitter is a drop-in charger for the TeachLogic IRH-35 and IRH-40 handheld micrphone/transmitter.

Table of Contents
  • 1Description
  • IMA-100 Voicelink Plus 1-Channel Infrared Microphone Receiver/Amplifier with Power Supply
    Input Infrared FM
    Modulation FM wide-band
    Frequencies Reception (Channel A): 2.08 MHz
    Infra-red Wavelength 850 nm
    Tone Signal Channel A: 32.768 kHz
    De-Emphasis 50 μs
    Frequency Response 50 Hz, -13 KHz, ± 3 dB
    S/N Ratio >65 dB
    THD <1% @ 1 kHz
    Nominal Deviation ±10 kHz
    Maximum Deviation ±25 kHz
    Sensor Input 2 x RCA
    AUX Input 3.5 mm with gain control, front panel
    Output Power Two Amplifiers:
    Each: 10 W RMS
    Total: 20 W RMS
    Output Impedance 4 Ω
    Output Connection 1 x 4-pin Phoenix
    Power Supply 12 VDC / 0.6 A / 7.2 W
    Enclosure ABS
    Dimensions (W x H x D) 5.0 x 1.0 x 4.5" (127.0 x 25.4 x 114.3 mm)
    Weight 1.00 lb (0.45 kg)
    Packaging Infoevuqdcrqurfcuzdwctuaqyfavyfwwesbt
    Box Dimensions (LxWxH) 10.3 x 7.9 x 1.8"
  • Handheld Infrared Transmitter/Microphone with NiMH Batteries (Channel A and B)
    Transmission Carrier: Infrared
    Transmission Frequency 2.08 MHz and 2.54 MHz
    Channel Switching A and B, 2-Channel Field Switchable
    Transmitting Diodes 10
    Modulation FM Wide-Band
    Frequency Pilotone: 32.768 kHz
    Peak Deviation ± 25 kHz
    Operating Range 60' (18.28 m), 2500 ft² (232.25 m2)
    Power Switch On/Off Slide
    Battery Charge Display Green (Useable Charge)
    Red (Needs Charging)
    Battery Life Approximately 7 Hours
    Diameter Head: 2.12" (5.38 cm)
    Body: 1.43" (3.63 cm)
    Dimensions 9.62" (24.43 cm)
    Weight With Battery: 0.64 lbs (0.29 kg)
    Packaging Info
    Box Dimensions (LxWxH) 10.3 x 2.8 x 2.5"
  • BRC-101 Drop-In Charger for IRH-35/40 Microphone/Transmitter
    Compatibility Compatible with TeachLogic IRH-35/40 Microphone/Transmitter
    Power 110V
    Charging Time 10-12 Hours
    Dimensions Not Specified by Manufacturer
    Weight Not Specified by Manufacturer

TeachLogic IRV-3350/CS2 reviews

Be the first to review this item

TeachLogic IRV-3350/CS2 Q&A

TeachLogic IRV-3350/CS2 accessories

See any errors on this page? Let us know.