The ES933C offers versatile solutions for speech, theatre, orchestra and choir sound reinforcement and recording. The microphone low-profile element provides a uniform cardioid polar pattern with 120º acceptance angle.
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 theatre stages
- Low-profile element provides uniform cardioid polar pattern with 120º acceptance angle
- Available interchangeable elements permit angle of acceptance from 90º to 360º
- Superior off-axis rejection for maximum gain before feedback
- Requires 11V to 52V DC phantom power
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Integral UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
General
- 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
- 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
