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CTS · Question #87

In which of the following scenarios would infrared (IR) wireless microphones be preferred?

The correct answer is C. spaces where security is an issue. See the full explanation below for the reasoning.

Audiovisual Design

Question

In which of the following scenarios would infrared (IR) wireless microphones be preferred?

Options

Alarge auditoriums
Brooms with direct sunlight
Cspaces where security is an issue
Dconferences with high frequency fluorescent lights

How the community answered

(39 responses)

A
3% (1)
B
3% (1)
C
85% (33)
D
10% (4)

Topics

#infrared microphone#wireless security#RF interference#microphone selection

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