4
SPECIFICATIONS
IMPEDANCE SELECTION
The microphone is shipped connected for low impedance operation. To change to high
impedance proceed as follows:
Loosen plug element by turning slotted setscrew counterclockwise (turn counterclock-
1.
wise to lower screw into plug element). Pull plug element from case. Be careful not to
stretch or break wires.
The low impedance socket of the impedance selection connector is connected to Pin
2.
3 of the plug element. Move the connector to the high-impedance socket (see wiring
diagram).
Reinsert plug element and tighten setscrew (turn clockwise to raise screw).
3.
PLUG ELEMENT
IMPEDANCE SELECTION CONNECTOR
SET SCREW
ACCESSORIES AND PARTS
Furnished Accessories
Swivel Stand Adapter
A25D
Optional Accessories
Desk Stand
S37A
Isolation Mount
A53M
Windscreen (6 colors available)
A58WS
4.6 m (15 ft.) 1-conductor with phone plug (High Impedance)
C15AHZ
6.1 m (20 ft.) Cab; (XLR-1/4 in.)
C20AHZ
Replacement Parts
Cartridge
R180
Screen and Grille Assembly
RK332G
CERTIFICATION
Eligible to bear CE Marking. Conforms to European EMC Directive 2004/108/EC. Meets
Harmonized Standards EN55103-1:1996 and EN55103-2:1996, for residential (E1) and light
industrial (E2) environments.
The Declaration of Conformity can be obtained from:
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department EMEA Approval
+BLPC%JFGGFOCBDIFS4US
&QQJOHFO
, Germany
Phone: +49 7
Fax: +49 7
E-Mail:
JOGP
@shure.de
4
Type
Dynamic (moving coil)
Frequency Response
80 to 15,000 Hz
Polar Pattern
Cardioid
Output Impedance
EIA rated at 150Ω (270Ω actual)
Sensitivity
(at 1 kHz, open circuit
voltage)
H: −37 dBV/Pa (14.1 mV)
L: −55.5 dBV/Pa (1.7 mV)
1 Pascal=94 dB SPL
Polarity
Positive pressure on diaphragm produces positive voltage
on pin 2 with respect to pin 3
Weight
Net: 0.315 kg (0.69 lbs)
Connector
Three-pin professional audio (XLR), male
Case
Platinum beige enamel die casting with platinum beige
steel grille
