Specifications

Feature	Value	Comment
ELEMENT	Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN	Hypercardioid
FREQUENCY RESPONSE	70-20,000 Hz
LOW FREQUENCY ROLL-OFF	80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY	–41 dB (8.9 mV) re 1V at 1 Pa
IMPEDANCE	200 ohms
MAXIMUM INPUT SOUND LEVEL	155 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)	131 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO	70 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS	11-52V DC, 3 mA typical
SWITCHES	Flat, roll-off; 10 dB pad
WEIGHT	5.6 oz (160 g)
DIMENSIONS	6.17" (156.7 mm) long, 1.48" (37.7 mm) head diameter
OUTPUT CONNECTOR	Integral 3-pin XLRM-type
OPTIONAL INTERCHANGEABLE ELEMENTS	UE-C cardioid (120°); UE-O omnidirectional (360°)
ACCESSORIES FURNISHED	AT8122 foam windscreen; AT8405a stand clamp for 5/8"-27 threaded stands; soft protective pouch
AUDIO-TECHNICA CASE STYLE	S2
Release Date
First seen	10 September 2007

Audio-Technica U873R