Discontinued
Omnidirectional Condenser Boundary Microphone
ES945
ES945
Features
- Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
- Low-profile element provides uniform omnidirectional polar pattern with 360º acceptance angle
- Mounts unobtrusively in table-tops, ceilings and wall panels
- Self-contained power module with XLRM-type output connector
- Rugged all-metal case with a two-layer steel mesh grille
- Isolators provide mechanical dampening of mounting-surface vibration
- Requires 11V to 52V DC phantom power
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Available in two colors: black (ES945) and white (ES945W)
- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
Specifications
Microphones | |
---|---|
Element | Fixed-charge back plate, permanently polarized condenser |
Polar Pattern | Omnidirectional |
Frequency Response | 40-18,000 Hz |
Open Circuit Sensitivity | -42 dB (7.9 mV) re 1V at 1 Pa |
Maximum Input Sound Level | 142 dB SPL, 1 kHz at 1% T.H.D. |
Dynamic Range | 112 dB, 1 kHz at Max SPL |
Signal-to-Noise Ratio | 64 dB, 1 kHz at 1 Pa |
Phantom Power Requirements | 11-52V DC, 2 mA typical |
Weight | 63 g (2.2 oz) |
Dimensions | 69.0 mm (2.72") long, 28.0 mm (1.10") diameter |
Output Connector | Integral 3-pin XLRM-type |
Accessories Included | One pair isolators |