Shure Incorporated
28/32
SM58
51 mm, (2.0 in.)
252 mm, (9.9 in.)
37 mm, (1.5 in.)
BETA 58
51 mm, (2.0 in.)
252 mm, (9.9 in.)
37 mm, (1.5 in.)
SM86
49 mm, (1.9 in.)
252 mm, (9.9 in.)
37 mm, (1.5 in.)
BETA 87A
51 mm, (2.0 in.)
252 mm, (9.9 in.)
37 mm, (1.5 in.)
Dimensions
40 x 183 x 117
mm
(1.6 x 7.2 x 4.6 in.), H x W x D
Weight
286
g
(10.1
oz.
) without batteries
Housing
Molded Plastic
Power Requirements
14 to 18
V DC
(Tip positive with respect to ring), 550
mA
Spurious Rejection
>35
dB
, typical
Gain Adjustment Range
-20 to 40
dB
in 1 dB steps
Phantom Power Protection
Yes
Tuning Bandwidth
2400
–
2483.5
MHz
Working Range
Indoor
Up to 30
m
(100
ft
) typical , Up to 60
m
(200
ft
) maximum