ETS SM1-FE Panel Mount WeatherProof, Tamper Resistant Omni-directional Microphone

The ETS SM1-FE is a high-performance, panel mount, omni-directional microphone designed for both indoor and outdoor applications. With its weather-proof (IP55) and tamper-resistant features, this microphone ensures reliable operation in challenging environments. It offers a built-in limiter circuit that automatically adjusts output levels during loud sounds, making it ideal for surveillance and monitoring. The SM1-FE easily connects to various audio systems, providing fast and clean integration.

ETS SM1-FE Microphone Features

• Omni-directional Pickup: 25’ pickup pattern captures sound from all directions, ensuring comprehensive audio coverage.
• Low Noise Pre-amplifier: MOSFET technology reduces signal noise, delivering clearer audio quality.
• Tamper Resistant Design: Built to withstand vandalism, ensuring durability in public settings.
• Weather Proof (IP55): Protects against dust and water, suitable for outdoor installations.
• Wide Frequency Response: 500Hz-13Khz range provides clear sound reproduction across various applications.
• Selectable Filters: Hi-cut/low-cut filters limit frequency response to 900-6kHz, minimizing background noise for clearer recordings.
• Volume Range Options: Choose between “Line level” (0db) or “Microphone level” (-30db) for flexible usage scenarios.
• Adjustable Gain: Fine-tune audio levels in both volume ranges for optimal sound quality.
• Unbalanced Output: 100 Ohm output for compatibility with various audio devices.
• Internal Peak Limiter: .5 sec response time reduces distortion during loud sounds.
• Easy Cable Termination: 3 position Euro-style connector simplifies installation.
• Reverse Polarity Protection: Safeguards the microphone from incorrect connections.
• Power Requirements: Operates on 12 to 24VDC @ 10mA, ensuring versatility in power options.
• On-board Voltage Regulator: Provides stable operation with RFI filtering for reduced interference.
• S/N Ratio: More than 60DB for superior sound clarity.
• Sensitivity: -45DB sensitivity ensures it captures soft sounds effectively.

ETS SM1-FE Detailed Specifications