Overview
The ES933PM/ML and ES933PMW/ML have been updated. Click here for more information on the newest models.
With durable construction and low-profile appearance, the ES933PMW/ML offers versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. An included wall/ceiling plate power module permits permanent installation in standard, single-gang electrical box. The microphone’s low-profile element provides a narrow MicroLine® polar pattern with 90º acceptance angle. Supplied with white-finished microphone housing, cable, and steel mic hanger; also available in black (ES933PM/ML).
Features

Designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications
Small size and excellent response are ideal for suspension over choirs, instrumental groups and theater stages
Low-profile element provides uniform MicroLine® polar pattern with narrow 90º acceptance angle
Available interchangeable elements permit angle of acceptance from 90º to 360º
Wall/ceiling plate power module permits permanent installation in standard, single-gang electrical box
Also available in black as ES933PM/ML

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
200 ohms

MAXIMUM INPUT SOUND LEVEL
122 dB SPL, 1 kHz at 1% T.H.D.

DYNAMIC RANGE (typical)
96 dB, 1 kHz at Max SPL

SIGNAL-TO-NOISE RATIO
68 dB, 1 kHz at 1 Pa

PHANTOM POWER REQUIREMENTS
11-52V DC, 4 mA typical

SWITCH
Flat, roll-off; 0 dB, +10 dB gain setting

WEIGHT (MICROPHONE)
0.5 oz (14 g)

WEIGHT (POWER MODULE)
3.4 oz (97 g)

DIMENSIONS (MICROPHONE)
5.60" (142.3 mm) long, 
0.31" (8.0 mm) head diameter

DIMENSIONS (POWER MODULE)
2.80" (71.0 mm) W x 
4.55" (115.5 mm) H x 
1.42" (36.0 mm) D

OUTPUT CONNECTOR (POWER MODULE)
Screw-terminals

CABLE
50' (15.2 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, low-noise shielded cable with pigtail output

OPTIONAL INTERCHANGEABLE ELEMENTS
ESE-C cardioid (120°) 
ESE-H hypercardioid (100°) 
ESE-O omnidirectional (360°)

ACCESSORIES FURNISHED
AT8138(WH) foam windscreen; AT8452(WH) steel hanger; AT8534 power module

AUDIO-TECHNICA CASE STYLE
M14