ES933ML SPECIFICATIONS
†
ELEMENT
Fixed-charge back plate
permanently polarized condenser
POLAR PATTERN
MicroLine
®
FREQUENCY RESPONSE
30-20,000 Hz
LOW-FREQUENCY ROLL-OFF
80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY
–35 dB (17.7 mV) re 1V at 1 Pa*
IMPEDANCE
250 ohms
MAXIMUM INPUT SOUND LEVEL
133 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE
(typical)
109 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO
1
70 dB, 1 kHz at 1 Pa*
SWITCH
Flat, roll-off
PHANTOM POWER REQUIREMENTS
11-52V DC, 2 mA typical
WEIGHT
MICROPHONE
9.5 g (0.3 oz)
POWER MODULE
81 g (2.9 oz)
DIMENSIONS
MICROPHONE
146.5 mm (5.77") long,
8.0 mm (0.31") head diameter
POWER MODULE
92.9 mm (3.66") long,
18.9 mm (0.74") diameter
OUTPUT CONNECTOR
Integral 3-pin XLRM-type
(power module)
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
ESE-O omnidirectional (360°);
ELEMENTS
ESE-C cardioid (120°);
ESE-H hypercardioid (100°)
ACCESSORIES FURNISHED
ES933ML
AT8138 MicroLine foam
windscreen; AT8452 steel hanger
ES933WML
AT8138(WH) MicroLine foam
windscreen; AT8452(WH) steel
hanger
Both
AT8538 power module
†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/cm
2
= 10 microbars = 94 dB SPL
1
Typical, A-weighted, using Audio Precision System One.
Specifications are subject to change without notice.
8 kHz
Polar Pattern
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz
5 kHz
Frequency in Hertz
LEGEND
12" or more on axis
Frequency Response
Response in dB
Roll-off
Audio-Technica U.S., Inc.,
1221 Commerce Drive, Stow, Ohio 44224
Audio-Technica Limited,
Old Lane, Leeds LS11 8AG England
www.audio-technica.com
P51927 ©2007 Audio-Technica U.S., Inc. Printed in U.S.A.
0.31"
8.0 mm
5.17"
131.3 mm
5.77"
146.5 mm
50'
15.2 M
0.13"
3.2 mm
3.66"
92.9 mm
0.74"
18.9 mm
