The SM 1L-P is an industrial microphone system which can be integrated on various heavy duty applications, suitable for wide areas recordings, level sensing, and all applications where an omni directional boundary mic is needed. The unit comes with 2 different size cable gland so it can be used with different kinds of cables avoiding the use of possible junction boxes.
Technical Features
| Microphone type: | condenser (electret) |
|---|---|
| Mic. polar pattern: | omnidirectional |
| Frequency response: | 90 Hz – 15 KHz |
| Sensitivity: | – 65.00dB +/- 2dB at 1 KHz |
| Impedance: | 200Ω |
| S/N ratio: | 42dB (A) |
| Max SPL: | 122 (THD 1%) |
| Output: | 850mV RMS |
| Power: | 12VDC PSU |
| Power Test: | push button \red LED |
| Terminations: | 4 post barrier strip screw terminal |
| Dimensions: | 96mm (H) x 40mm (W) x 22mm (D) |
| Cabinet: | light galvanized steel |
| Weight: | 80g |
| Color: | light-grey (RAL 7040) |
Applications
Generic paging system with costant voltage speaker lines
- Amplifer with transformer that drives 100V lines
- Ambient microphones for automatic volume control
- Centralized system for live control and status monitoring
