TeachLogic IRT55N Sapphire Transmitter/Mic, Lithium-Ion Battery, BRC-15 Charger
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TeachLogic IRT55N Sapphire Transmitter/Microphone, Channel A & B, Lithium-Ion Battery, BRC-15 Charger

SKU: TLIRT55N
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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

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TeachLogic IRT55N Specifications

  • Transmitter

    Carrier: Infrared

  • Transmission Frequency

    2.08 MHz and 2.54 MHz

  • Channel

    Channel A or B, Field Switchable

  • Transmitting Diodes

    6

  • Modulation

    FM Wide-Band

  • Pilot Tone

    Frequency: 32.768 KHz

  • Peak Deviation

    +/- 25KHz

  • Operating Range

    60' (18.28 m) line of sight, 1,500 sq.ft (139.35 sq.m)

  • Indicator Lights

    Blue: full
    Purple: medium
    Red: low
    Flashing red: very low battery

  • Battery

    3.7V, 620mAh Lithium-ion

  • Battery Life

    Approximately 8-9 Hours

  • External Power

    Charger: DC +5V, Micro USB Connector

  • Transmission Angle

    180 Degree Conical

  • User Controls

    Power Switch (Push): On/Off
    Mute Switch (Push): On/Off
    Mic Switch (3 position): Normal, - 3db, -6dB
    Aux. Vol../Gain: Increase, Decrease
    Channel Select: (A or B) in battery compartment

  • Auxiliary

    External Input: 0.13" (3.5 mm) stereo line level

  • Dimensions

    3 x 1.25 x 0.75" (7.62 x 3.17 x 1.9cm)

  • Weight

    1.4 oz (39.68g)

About TeachLogic IRT55N

The Sapphire is our flagship microphone. Hands free, lightweight, and hardly noticeable when worn on a lanyard or clipped directly to your neckline collar.

Performance
The Sapphire's vocal clarity is unsurpassed. It boasts high level output, reliable connectivity and exceptional definition. With a built-in breath filter, the Sapphire can also function as a pass-around hand mic.

Function
Hold for 1 second to power ON. The "TL" light will glow blue. With a tap on the power button, the mic mutes (blinking blue light) for private conversation-tap again to restore to normal operation. The auxiliary input allows wireless playback of an audio device like a music player. A three-position slide switch provides selection of HIGH, MID or LOW (Normal, -3dB or -6dB) microphone volume level.

TeachLogic IRT55N Features

  • Elegant Design
  • Only 1.4 oz. including battery
  • Long life "Lithium ion" battery
  • Rechargeable via micro USB cable
  • Battery level indicator -Back light under power switch
  • Momentary mute button, Backlight blinks in mute mode
  • Push "on/off" power
  • Channel A or B selectable
  • Three level mic volume switch (low, medium, high)
  • Auxiliary input (3.5mm)
  • Low profile clip for mounting
  • Wear with a lanyard or directly to neckline collar

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Key Features

  • Elegant Design
  • Only 1.4 oz. including battery
  • Long life "Lithium ion" battery
  • Rechargeable via micro USB cable
  • Battery level indicator -Back light under power switch
  • Momentary mute button, Backlight blinks in mute mode

What's in the box:

  • IRT55N Sapphire Transmitter/Microphone
  • Lithium-Ion Battery
  • BRC-15 Charger
  • TeachLogic 5 Year Limited Warranty