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voicelink 1 front back scaled 1
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IR-100 connection diagram
TeachLogic Sapphire Wireless Microphone tilt
IRT 60 Sapphire Jen b1
ics 55 infrared dome sensor 1
TeachLogic Products > Amplifiers & Receivers

VoiceLink™ I Receiver

PN: N/A
Easily connect the teacher’s voice to any existing sound system, sound bar, display, or computer.

WEIGHT|6oz

1 MICROPHONE

1 AUDIO INPUT

1 AUDIO OUTPUT

VIDEO CONFERENCING

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VoiceLink™ I Receiver Description

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The aptly named VoiceLink™ is the easiest way to add a crystal clear microphone to any existing sound system, sound bar, TV, or even a projector to broadcast the teacher’s voice in class. For classrooms with hybrid instruction, the dedicated audio output port connects to the teacher’s computer so students watching online can hear equally well. Each system comes with a microphone, ceiling sensor, and receiver.  

Why IR?

VoiceLink™ I Receiver Details

Features

  • 1: Infrared microphone channel 2.08 mHz
  • 1: 3.5 mm line level auxiliary input
  • Line level output:
    • Balanced (3-pin Phoenix) connector
    • Unbalanced (RCA)
  • 2 external microphone sensor inputs, single RCA
  • Excellent for recording with an active board for internet podcasts
  • Easy to interface with projectors
  • Mounting brackets (included)
  • Ceiling/wall mount sensor with 50' cable

Specifications

Weight 0.375 lbs
Dimensions 4.5 × 5 × 1 in
Receiver Input

Infrared FM
Modulation

FM Wide-band
Reception Frequencies

Ch. A: 2.08 MHz
Infrared Wavelength

850 nm
Tone Signal

Ch. A: 32.768 kHz
De-emphasis

50 μs
Frequency Response

50 Hz – 13 kHz, ±3 dB
S/N Ratio

>65 dB
Total Harmonic Distortion

<1 % @1 kHz
Nominal Deviation

±10 kHz
Maximum Deviation

±25 kHz
External Sensor Input

2, RCA
Aux Input

3.5 mm with gain control, front panel
Line Output

1 V, balanced line level, 3-pin Phoenix connector
Unbalanced line level RCA
Power Supply

12 VDC, 0.6 A, 7.2 W
Enclosure

ABS

VoiceLink™ I Receiver Components

Classroom Component Layout

  • Sapphire (IRT-60) wireless pendant transmitter, a high-quality cardiod microphone with lanyard.
  • ICS-55 Ceiling Sensor gives 360-degree infrared coverage for optimal audio performance.
  • VoiceLink™ I receiver to support teacher microphone
  • SP-628 Ceiling Speakers (four shown) provide excellent quality voice reproduction.
  • SP-2000 Wall Mount Speakers (optional), allow for installation when ceiling is not accessible.

VoiceLink™ I Receiver Downloads

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