Overview
With its low-profile and rugged-yet-highly-flexible design, The ES931WML/MIC MicroLine® condenser gooseneck microphone is a perfect fit for boardrooms, school and government settings, teleconferencing, houses of worship and other installed applications. The microphone is equipped with a special TA3F-type connector that works with compatible Audio-Technica power modules (not included) and features UniGuard® RFI-shielding technology for outstanding rejection of radio frequency interference (RFI).
This gooseneck mic provides a uniform MicroLine® polar pattern with narrow 90° acceptance angle, comes with a two-stage foam windscreen and is available with low-reflectance black (ES931ML/MIC) or white (ES931WML/MIC) finish. Additional interchangeable elements – omnidirectional (360°), cardioid (120°) and hypercardioid (100°) – are available separately.
Features
- Uniform MicroLine® polar pattern with narrow 90° acceptance angle
- Low-profile design with low-reflectance finish for minimum visibility
- Superior off-axis rejection for maximum gain before feedback
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Rugged, easy-to-adjust, small-diameter gooseneck can be positioned quickly into desired shape
- Available interchangeable elements permit angle of acceptance from 90° to 360°
- Ideal for boardrooms, school and government settings, teleconferencing, houses of worship and other installed applications
- Terminated with a TA3F-type connector for use with compatible Audio-Technica power modules
Specifications
| ELEMENT | Fixed-charge back plate, permanently polarized condenser |
| POLAR PATTERN | MicroLine® (line cardioid) |
| FREQUENCY RESPONSE | 30-20,000 Hz |
| OPEN CIRCUIT SENSITIVITY | –35 dB (17.7 mV) re 1V at 1 Pa |
| 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 | 70 dB, 1 kHz at 1 Pa |
| WEIGHT (MICROPHONE) | 43 g (1.5 oz) |
| DIMENSIONS (MICROPHONE) | 271.4 mm (10.7") long, 8.0 mm (0.31") head diameter, 11.6 mm (0.46") base diameter |
| OUTPUT CONNECTOR | TA3F-type |
| OPTIONAL INTERCHANGEABLE ELEMENTS | ESE-O omnidirectional (360°) ESE-C cardioid (120°) ESE-H hypercardioid (100°) |
| ACCESSORY FURNISHED | AT8138 two-stage foam windscreen |
| AUDIO-TECHNICA CASE STYLE | M42 |
