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Specifications - Shure PGA 57 ALTA SERIES User Manual

Wired microphone

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Optional Accessories and
Replacement Parts
Microphone Clip for SM58, SM57, SM87A,
Beta 87A, Beta 87C and all microphones
with 3/4-inch and larger handles
5/8" to 3/8" Thread Adapter
7.6 m (25 ft.) Cable (XLR-XLR)
Grille
PGA57 Replacement Grille
Certifications
This product meets the Essential Requirements of all relevant
European directives and is eligible for CE marking.
The CE Declaration of Conformity can be obtained from:
www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: 49-7262-92 49 0
Fax: 49-7262-92 49 11 4
Email: EMEAsupport@shure.de
20
0,6 m (2 ft.) from sound source
15
10
5
0
-5
-10
-15
-20
-25
-30
20
100
Typical Frequency Response
48.5 mm diameter
(1.91 in.)
A25D
31A1856
C25J
RPMP57G
RPM152
1k
10k
Hz
Overall Dimensions

Specifications

Type
Dynamic (moving coil)
Frequency Response
50 to 15,000 Hz
Polar Pattern
Cardioid
Output Impedance
150 Ω
Sensitivity
at 1 kHz, open circuit voltage
-56.5 dBV/Pa¹ (1.5 mV)
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2
with respect to pin 3
Weight
280 g (9.88oz.)
Connector
Three-pin professional audio (XLR), male
Environmental Conditions
Operating Temperature
Relative Humidity
1 Pa=94 dB SPL
20k
164 mm (6.46 in.)
-20° to 165°F (-29° to 74°C)
0 to 95%
1000 Hz
Typical Polar Pattern
3

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