Shure PGA56 Headphones User Manual


 
7
PGA56
Type
Dynamic (moving coil)
Frequency Response
50 to 15,000 Hz
Polar Pattern
Cardioid
Output Impedance
200 Ω
Sensitivity
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
Environmental Conditions
Operating Temperature -20° to 165°F (-29° to 74°C)
Relative Humidity 0 to 95%
1 Pa=94 dB SPL
60 cm (2 ft.)
10 cm (4 in.)
Typical Frequency Response
1000 Hz
Typical Polar Pattern
PGA57
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 -20° to 165°F (-29° to 74°C)
Relative Humidity 0 to 95%
1 Pa=94 dB SPL
60 cm (2 ft.)
Typical Frequency Response
1000 Hz
Typical Polar Pattern