Shure PG Alta Mode D'emploi page 7

PGA56
Type
Dynamic (moving coil)
50 to 15,000 Hz
Polar Pattern
Cardioid
at 1 kHz, open circuit voltage
-57 dBV/Pa¹ (1.45 mV)
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2 with
respect to pin 3
Weight
287 g (10.12oz.)
Connector
Three-pin professional audio (XLR), male
-20° to 165°F (-29° to 74°C)
0 to 95%
1 Pa=94 dB SPL
10 c m ( 4 i n . )
Typical Polar Pattern
6 0 c m ( 2 f t . )
1000 Hz
PGA57
Type
Dynamic (moving coil)
50 to 15,000 Hz
Polar Pattern
Cardioid
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
1 Pa=94 dB SPL
Typical Polar Pattern
-20° to 165°F (-29° to 74°C)
0 to 95%
6 0 c m ( 2 f t . )
1000 Hz
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