Condenser microphone.
AT2020 Specifications
Element
Condenser
Polar Pattern
Cardioid
Frequency Response
20 - 20,000 Hz
Open Circuit Sensitivity
-37 dB (14.1 mV) re 1V at 1 Pa
Impedance
100 ohms
Maximum Input Sound Level
144 dB SPL, 1 kHz at 1% T.H.D.
Signal to Noise Ratio
74 dB, 1 kHz at 1 Pa
Dynamic Range (Typical)
124 dB, 1 kHz at Max. SPL
Phantom Power Requirements
48V DC, 2 mA typical
Noise
20 dB SPL
Weight
12.1 oz (345 g)
Output Connector
Integral 3-pin XLRM-type
Accessories Furnished: Stand mount; 5/8"-27 to 3/8"-16 threaded adapter; protective pouch