Model SM2 User Guide
GENERAL
The SM2 is a comfortable,
The microphone in the SM2 is a
The dual earphones have a frequency response of 100 to 8,000 Hz with excellent voice intelligibility for cue, program, sidetone, or intercom signals. High sensitivity and the en- closed ear feature help to block out room noise and ensure clarity of the incoming signal. Spring clips on the
An accessory microphone windscreen is provided to protect against wind noise and explosive breath sounds. The head- set is furnished with a detachable cable having two shielded conductors for the
Features:
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•Smooth, natural microphone voice frequency response
•Microphone can be worn on right or left side, boom pivots through 155°
•Microphone boom length adjusts through 89 mm (31/2 in.) range
•High sensitivity enclosed ear receivers block out room noise, enhance clarity of reception
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•The Shure guarantee of rugged construction and durability
SPECIFICATIONS
MICROPHONE
Type
Dynamic,
Frequency Response (at 8 mm [5/16 in.])
50 to 15 000 Hz (see F gure 1)
TYPICAL MICROPHONE FREQUENCY RESPONSE
FIGURE 1
Polar Pattern
Cardioid (unidirectional)
TYPICAL POLAR PATTERN
FIGURE 2
Impedance
Microphone rating impedance is 150 ohms (200 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms
2005, Shure Incorporated | US patent 4,039, 765 | ||||
27C2183 (Rev. 4) |
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