Specifications

Feature	Value	Comment
ELEMENT	Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN	Cardioid
FREQUENCY RESPONSE	30-20,000 Hz
LOW FREQUENCY ROLL-OFF	80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY	-40 dB (10.0 mV) re 1V at 1 Pa
IMPEDANCE	250 ohms
MAXIMUM INPUT SOUND LEVEL	138 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)	109 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO	65 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS	11-52V DC, 2 mA typical
SWITCH	Flat, roll-off
WEIGHT (MICROPHONE)	5.5 g (0.2 oz)
WEIGHT (POWER MODULE)	81 g (2.9 oz)
DIMENSIONS (MICROPHONE)	27.5 mm (1.08") long, 8.4 mm (0.33") head diameter
DIMENSIONS (POWER MODULE)	92.9 mm (3.66") long, 18.9 mm (0.74") diameter
OUTPUT CONNECTOR (POWER MODULE)	Integral 3-pin XLRM-type
CABLE	15.2 m (50') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable, terminated with TA3F-type connector
OPTIONAL INTERCHANGEABLE ELEMENTS	ESE-O omnidirectional (360°) ESE-H hypercardioid (100°) ESE-ML MicroLine® (90°)
ACCESSORIES FURNISHED	ES933C: AT8109 two-stage foam windscreen; AT8452 steel hanger ES933WC: AT8109(WH) two-stage foam windscreen; AT8452(WH) steel hanger Both: AT8538 power module
AUDIO-TECHNICA CASE STYLE	M25
Release Date
First seen	10 September 2007

Audio-Technica ES933C