Audio-Technica AT2020 manual Specifications

	465
	AT2020
Specifications
Element	Fixed-charge back plate, permanently
	polarized 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.
Noise1	20 dB SPL
Dynamic range (typical)	124 dB, 1 kHz at Max SPL
Signal-to-noise ratio1	74 dB, 1 kHz at 1 Pa
Phantom power requirements	48V DC, 2 mA typical
Weight	345 g (12.1 oz)
Dimensions	162.0 mm (6.38") long,
	52.0 mm (2.05") maximum body diameter
Output connector	Integral 3-pin XLRM-type
Audio-Technica case style	R7
Accessories furnished	Stand mount for 5/8"-27 threaded stands;
	5/8"-27 to 3/8"-16 threaded adapter; soft
	protective pouch

In the interest of standards development, A.T.U.S. offers full details on its test methods to other industry professionals on request.

1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL

1Typical, A-weighted, using Audio Precision System One. Specifications are subject to change without notice.

frequency response: 20–20,000 Hz

50	100	200	500	1k	2k	5k	10k	20k
			Frequency in Hertz
LEGEND		12" or more on axis

10 dB

Response in dB

polar pattern

330˚	0˚
	30˚
300˚	60˚
270˚	90˚
240˚	120˚
		LEGEND
210˚	150˚	200 Hz
		1 kHz
	180˚
		5 kHz
SCALE IS 5 DECIBELS PER DIVISION
		8 kHz

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