ETS SM1-SS-MS Omni-directional Pre-amplified Microphone with Mute Switch

The SM1-SS-MS from ETS is a high performance, omni-directional, pre-amplified microphone for fixed location security applications. 25’ pickup pattern in all directions. Built in limiter circuit automatically lowers the output level during loud sound intervals. Hi cut and low cut filters significantly reduce background noise. Built in mute switch turns audio output off) with LED indicator. LED lights red when muted and Green when not. Stainless steel plate mounts flush or on a single gang electrical box. Connects directly to our switcher / mixer / amplifiers or use one of our many interface products to make fast and clean connections to DVRs or remote monitoring equipment.

• Omni-directional 25' pickup pattern
• Low noise MOSFET pre-amplifier
• 500Hz-13Khz Frequency response
• Jumper selectable hi-cut/lo-cut filters limit frequency response to up to 900 to 6Khz significantly reducing background noise
• Jumper selectable volume range: "Line level" (0db) or "Microphone level" (-30db)
• Adjustable gain in both volume ranges
• Peak Limiter: .5sec response time
• 100 Ohm unbalanced output
• 3 position Euro-style connector makes cable termination fast and clean
• Power: 12 to 24VDC @ 20mA
• On-board voltage regulator and RFI filtering
• Mute toggle switch
• Two color LED mute status indicator
• Stainless steel plate mounts flush or on a single gang electrical box