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

The ETS SM1-FE Panel Mount WeatherProof Tamper Resistant Omni-directional Microphone is designed for both indoor and outdoor applications, combining durability with excellent sound clarity. With its built-in limiter circuit and versatile connectivity options, it offers reliable performance in various environments while minimizing unwanted noise.

ETS SM1-FE Microphone Features

• Omni-directional Pickup Pattern: Captures sound from all directions effectively, ensuring a wide coverage area of 25 feet.
• Low Noise MOSFET Pre-amplifier: Enhances audio quality with minimal background noise for clearer sound reproduction.
• Tamper Resistant Design: Protects the microphone from vandalism, making it suitable for public and high-security areas.
• Weather Proof (IP55): Allows usage in various weather conditions without compromising functionality.
• 500Hz-13Khz Frequency Response: Delivers a rich sound profile suitable for a variety of applications.
• Hi-Cut/Low-Cut Filters: Reduces background noise significantly by limiting frequency response to 900-6Khz.
• Switch Selectable Volume Range: Offers flexibility with options for "Line level" (0dB) or "Microphone level" (-30dB).
• Adjustable Gain: Allows fine-tuning of audio levels in both volume ranges for optimal sound.
• 100 Ohm Unbalanced Output: Ensures compatibility with various audio systems and enhances audio transfer quality.
• Internal Peak Limiter Circuit: Protects against audio clipping with a fast response time of 0.5 seconds.
• 3 Position Euro-style Connector: Simplifies cable termination for quick and clean setup.
• Reverse Polarity Protected: Prevents damage from incorrect power supply connections.
• Power Requirements: Operates efficiently at 12 to 24VDC @ 10mA.
• On-board Voltage Regulator & RFI Filtering: Ensures stable operation while minimizing interference.
• S/N Ratio: Exceeds 60DB for exceptional sound clarity.
• Sensitivity: Rated at –45DB for optimal sound capture.

Detailed Specifications for ETS SM1-FE