The TeachLogic IRH-35 Handheld Microphone with Infrared Transmitter and Rechargeable Batteries is a handheld mic with a built-in infrared transmitter for use with TeachLogic infrared sound systems. The unit has an ergonomic design and very low handling noise, making it well suited for passing around among students for Q&A sessions and classroom participation. The cardioid condenser mic reproduces clear, intelligible speech, while the built-in windscreen prevents breath pops.

Two AA batteries will power the mic for up to 7 hours. The emitting diodes are located around the top and bottom ends of the handle for 360° transmission, ensuring reliable wireless IR connectivity to the receiver throughout the classroom. The system offers a 60' operating range.

For TeachLogic Infrared Sound Systems    For Classrooms & Student Participation    Cardioid Pick Up Pattern for Less Noise    7 Hours on AA Batteries, 60' Range

• Condenser microphone element
• Power "on/off" switch
• Battery level indicator-LED
• Powered by two included rechargeable AA batteries for up to 7 hours
• 2 selectable channels
• 10 high-power emitting diodes
• 360º IR radiation for assured connectivity
• Diodes at top and bottom of handle for increased coverage
  • 2 top - aimed out
  • 6 bottom - 360°
  • 2 bottom - aimed down

• Matrix
• Maxim III
• Spectrum III
• Forum 232
• Quantum II
• Voicelink

Related Questions and Answers

Q: 1. Does this mic have a mute switch?

A: Yes

Q: 2. Is this good for Teaching in a Classroom ?

A: Yes. All of Teachlogic's systems are designed specifically for classrooms.

Q: 3. Does it need a first charge of 8hrs for new rechargeable batteries?

A: These batteries are fully charred and ready to use right out of the package. There is no need to charge them before the first use. There is no memory affect to be concerned about.

Q: 4. My cable box has a port that reads IR. I presume that I may plug this into that port so I can place the cable box out of sight?

A: It's difficult to predict how well any ir extender will work in a particular situation. Lights can be a factor. Kopul intends this transmitter and receiver kit to be used with a switch like this: Kopul HDMI Switcher 4 x 1 B&H # KOHDSW2041 MFR # HDSW-2041. You may be able to use something like this: Kramer 3.5mm to Single IR Emitter Cable (10') B&H # KRCA35MIRE10 MFR # C-A35M/IRE-10

Q: 5. Can the MMK 965 or MMD 945 modules be used on this transmitter?

A: No only two heads are compatible: MMD 42-1MMD 835-1

Q: 6. I'm trying to move my cable box to a closet in another room. would like to install a IR remote eye to my tv in order to have no cable wires showing. is that possible?

A: This item may or may not work with your cable box. So that we may find a solution for you, please email us. provideo@a href= http://bhphotovideo.com target= _blank bhphotovideo.com./a

Q: 7. How do I sync the AVX Digital Handheld Microphone Transmitter with a separately purchased AVX receiver? I have turned both on, hit sync and nothing happens.

A: To establish a new radio link between a receiver and a transmitter, proceed asfollows:Switch on the receiver and the transmitter that you want to pair.The status LED on both the receiver and the transmitter indicates the currentdevice status.Long-press, one after the other, the Pair buttons of the receiver and the transmitter to be paired until their status LEDs flash alternately green and red. You have 120 seconds between pressing the first button and the second button.Press pair on receiver appears on the transmitter display panel.Existing radio links to other devices are now disconnected.Wait for approx. 10 seconds until the radio link is established.- Once the radio link is successfully established, Paired appears on thetransmitter display panel and the status LED on both the transmitter andthe receiver lights up green.- If no radio link can be established, Pairing failed briefly appears on the transmitter display panel, followed by the message No Link. The statusLED of the transmitter and/or the receiver lights up red.

Q: 8. Do you sell this with the omni version capsule instead of the cardioid? That's what I need.

A: Sennheiser does not sell a omni-directional version of the AVX handheld transmitter at this time.

Q: 9. How long it takes to full charge a watson NP-f770 ( 4400mah)?

A: The Watson Duo LCD Charger for L & M Series Rechargeable Batteries will fully charge the Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh), B&H # WANPF770, in approximately 2 hours.

Q: 10. Will this kit allow an AppleTV remote to connect with and work with a 2013 MacBook Air?

A: Depending on the Apple TV remote you have, it will work with the MacBook Air. This will not control your MacBook. You can use the standard Apple remote BH #APMM4T2AMA.