Specifications; Furnished Accessories; Optional Accessories; Replacement Parts - Shure SM58 User Manual

SPECIFICATIONS

Type
Dynamic (moving coil)
Frequency Response
50 to 15,000 Hz (see Figure 2)
TYPICAL FREQUENCY RESPONSE
Polar Pattern
Unidirectional (cardioid), rotationally symmetrical about micro-
phone axis, uniform with frequency (see Figure 3)
180°
150° 150°
120°
90°
–20 dB
–15 dB
60°
–10 dB
–5 dB
30°
30°
0
125 Hz
500 Hz
1000 Hz
TYPICAL POLAR PATTERNS
Sensitivity (at 1,000 Hz Open Circuit Voltage)
–54.5 dBV/Pa (1.85 mV)
1 Pa = 94 dB SPL
Impedance
Rated impedance is 150Ω (300Ω actual) for connection to mi-
crophone inputs rated low impedance
Polarity
Positive pressure on diaphragm produces positive voltage on
pin 2 with respect to pin 3
Internal Connections (Figure 4)
CARTRIDGE
SWITCH (SM58S ONLY)
CODED TERMINAL
GREEN
YELLOW
INTERNAL CONNECTIONS
Connector
Three-pin professional audio connector (male XLR type)
Case
Dark gray, enamel-painted, die cast metal; matte-finished, silver
colored, spherical steel mesh grille
FIGURE 2
180°
150° 150°
120°
120°
90°
90°
–20 dB
–15 dB
60°
60°
–10 dB
–5 dB
30°
30°
0
2000 Hz
4000 Hz
8000 Hz
FIGURE 3
BLUE
GREEN
RED
YELLOW
BLACK
TRANSFORMER
FIGURE 4
Overall Dimensions (Figure 5)
Swivel Adapter
Positive-action, break-resistant, adjustable through 180°, with
standard 5/8 in.-27 thread
Net Weight
298 grams (10.5 oz)
CERTIFICATION
Eligible to bear CE Marking. Conforms to European EMC Direc-
tive 89/336/EEC. Meets applicable tests and performance cri-
teria in European Standard EN55103 (1996) parts 1 and 2, for
residential (E1) and light industrial (E2) environments.

FURNISHED ACCESSORIES

120°
Swivel Stand Adapter .................................................... A25D
Storage Bag ................................................................. 26A13
90°

OPTIONAL ACCESSORIES

60°
Windscreen ...................... A58WS Series (8 colors available)
Desk Stand..........................................................S37A, S39A
Isolation Mount.............................................................. A55M
Dual Mount.................................................................... A26M
Cable, 7.6 m (25 ft) ............................................C25E, C25F

REPLACEMENT PARTS

Cartridge ..........................................................................R59
Screen and Grille Assembly......................................RK143G
For additional technical assistance, phone Shure at
1-847-600-8440. In Europe, phone 49-7131-72140.
2
OVERALL DIMENSIONS
FIGURE 5