Key Specifications

Type

Dynamic (moving coil)

Frequency Response

PGA52: 50 Hz to 15 kHz
PGA56: 50 Hz to 15 kHz
PGA57: 70 Hz to 15 kHz
PGA81: 40 Hz to 18 kHz

Polar Pattern

Cardioid

Output Impedance

PGA52: 150 ohms
PGA56: 200 ohms
PGA57: 150 ohms
PGA81: 600 ohms

Cable

None

Sensitivity

PGA52: -55 dBV/Pa (1.75 mV)
PGA56: -57 dBV/Pa (1.45 mV)
PGA57: -56 dBV/Pa (1.5 mV)
PGA81: -48 dBV/Pa (3.8 mV)
(1 Pa=94 dB SPL @ 1 kHz, open circuit voltage)

Polarity

Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3

Output Connector

3-pin XLR male

Power Requirements

PGA52: N/A
PGA56: N/A
PGA57: N/A
PGA81: 48 VDC phantom power (2.0 mA)

Operating Temperature

-20 to 165°F (-29 to 74°C)

Operating Humidity

0 to 95%

Dimensions

Not specified by manufacturer

Weight

PGA52: 16.01 oz (454 g)
PGA56: 10.12 oz (287 g)
PGA57: 9.9 oz (280 g)
PGA81: 6.6 oz (186 g)

Packaging Info

Package Weight

12.85 lb

Box Dimensions (LxWxH)

22.5 x 13 x 4.2"