Shure BETA 91A Manual

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Beta 91A
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Shure BETA 91A Specifications

General

Type	Stage/performance microphone
RF power	3.8 mW
Noise reduction	Yes
Microphone frequency	20 - 20000 Hz
Microphone sensitivity	-48.5 dB
Microphone direction type	Cardioid
Device interface	XLR-3
Connectivity technology	Wired
Cable length	7.6 m
Product color	Blue
Power consumption	5.4 mA
Impedance	146 Ω
Depth (imperial)	5.48 \
Width (imperial)	3.74 \
Height (imperial)	0.8 \
Power requirements	11-52V
Number of products included	1 pc(s)
Signal-to-Noise Ratio (SNR)	64.5 dB

Weight and Dimensions

Depth	139.1 mm
Width	95.11 mm
Height	20.3 mm
Microphone weight	470 g
Microphone dimensions (D x H)	139.1 x 20.3 mm