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TeachLogic CS2 VoiceLink Plus Sapphire System
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TeachLogic CS2 VoiceLink Plus Sapphire System, Includes IR Receiver, Transmitter, Plug-In Battery Charger

SKU: TLIRV3150CS2
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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.

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Accidental Damage

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Enjoy your gear without fear. We have you covered!

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Malfunction Protection

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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 CS2 Specifications

  • IMA-100: Input

    Infrared FM

  • IMA-100: Modulation

    FM wide-band

  • IMA-100: Frequencies

    Reception (Channel A): 2.08 MHz

  • IMA-100: Infra-red Wavelength

    850 nm

  • IMA-100: Tone Signal

    Channel A: 32.768 kHz

  • IMA-100: De-Emphasis

    50 us

  • IMA-100: Frequency Response

    50 Hz, -13 kHz, +/- 3 dB

  • IMA-100: S/N Ratio

    >65 dB

  • IMA-100: THD

    <1% at 1 kHz

  • IMA-100: Nominal Deviation

    +/-10 kHz

  • IMA-100: Maximum Deviation

    +/-25 kHz

  • IMA-100: Sensor Input

    2 x RCA

  • IMA-100: AUX Input

    3.5 mm with gain control, front panel

  • IMA-100: Output Power

    Two Amplifiers:
    Each: 10 W RMS
    Total: 20 W RMS

  • IMA-100: Output Impedance

    4Ohms

  • IMA-100: Output Connection

    1 x 4-pin Phoenix

  • IMA-100: Power Supply

    12 VDC / 0.6 A / 7.2 W

  • IMA-100: Enclosure

    ABS

  • 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 Square Feet / 139.35 Square Meter

  • 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 deg. Conical

  • User Controls

    Power switch (push): on/offMute switch (push): on/offMicrophone switch (3 position): + 6db, normal, - 3dbAuxiliary volume/gain: increase, decrease Channel select: A or B, in battery compartment

  • Auxiliary

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

  • Compatibility

    Compatible with TeachLogic Sapphire Transmitter

  • Power

    110V

  • Charging Time

    10-12 Hours

  • Dimensions (W x H x D)

    IMA-100: 5.0 x 1.0 x 4.5" / 127.0 x 25.4 x 114.3mm
    Transmitter: 3 x 1.25 x 0.75" / 76.2 x 31.75 x 19.05mm

  • Weight

    IMA-100: 1lbs / 0.45kg
    Transmitter: 1.4oz / 39.68g

  • Battery Capacity

    2.29 Wh

About TeachLogic CS2

The TeachLogic IRV-3150 VoiceLink Plus IR Receiver with Sapphire Transmitter and Plug-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 comes with a power supply; the Sapphire Infrared Transmitter / Microphone comes equipped with a rechargeable Lithium-ion battery and unidirectional microphone for true voice reproduction and excellent feedback suppression; the BRC-15 Sapphire Charger connects Sapphire Transmitter for charging via USB or wall adapter.

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What's in the box:

  • TeachLogic IMA-100 Voicelink Plus 1-Channel Infrared Microphone Receiver/Amplifier
  • Mounting Brackets & Hardware
  • Power Supply
  • Sapphire Transmitter with Microphone
  • Rechargeable Lithium-Ion Battery
  • BRC-15 Plug-In Wall Charger
  • TeachLogic 5 Year Limited Warranty