Shure Incorporated
21/36
Antenna Type
Dual-band Internal Monopole
Dimensions
4.5 x 2.6 x 1.1 in. (115 x 66.94 x 28.51 mm), (H x W x D)
Weight
5.4 oz (153.1 g), without battery
Housing
Aluminum alloy, ABS plastic
Input Impedance
900 kΩ
TX INPUT:
Connector
4-pin male mini connector (TA4M)
Maximum Input Level
+8.4 dBV (7.5 Vp-p)
Configuration
Unbalanced
Pin Assignments
1 Ground (cable shield)
2 + 5 V bias
3 Audio
4
Tied through active load to ground (on instru
ment adapter cable, pin 4 floats)
GLXD2+
Power Requirements
Shure Rechargeable Li-Ion Battery SB904
USB Power Supply (US/Canada) SBC10-USB15WSUSTWJ
Dimensions
9.69 in. (246 mm)
Weight
SM58 9.7 oz (275 g), without battery
BETA 58 7.9 oz (225 g), without battery