Description
ETS SM1-BP-SS-LN Ultra Low Noise, High Sensitivity Boundary Microphone
Highest performance, uni-directional, boundary type, pre-amplified microphone for fixed location security applications. Benign appearance is ideally suited for POS and interrogation / interview rooms.
Key Features:
- Ultra low noise / high sensitivity
- Adjustable high and low frequency cut off filters. Useful for reducing back ground noise.
- Directional boundary pickup pattern helps reduce ambient noise.
- Adjustable automatic level control with a compression ratio range of1:1 to 10:1. The circuit automatically lowers the gain in loud environments and when quiet, raises the gain where faint audio sources such as people whispering can be heard.
- Universal Power input: Accepts 12-60VDC or 9-42VAC
- Directional 25' pickup pattern, -6db attenuation on all sides.
- Low noise MOSFET pre-amplifier.
- 80db S/N ratio, -28db sensitivity ECM capsule.
- 500Hz-16Khz Frequency response (hi-cut and lo-cut off)
- Adjustable lo-cut filter: (500hz to 1Khz)
- Adjustable hi-cut filter: (5Khz to16Kz)
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.
Includes:
- SM1-BP-SS-LN Microphone.
- Mounting screws.
- Warning label.
- Installation instructions.
Wiring requirements:
2 conductor shielded (with drain wire) 22 gauge stranded. Max cable length 1500
IMPORTANT
NOTE
All of ETS items are special built to order items. The moment the order is sent to ETS, they will start production/building. This will take around 1-2 weeks depending on the line of production, volume of your order, etc. Please plan accordingly. We will enter tracking as soon as it becomes available to us. If you have any questions feel free to contact the customer service team at customerservice@a1securitycameras.com or call us at 214-948-1300 x 411.