ETS SM1-TR Flush Mount Tamper Resistant Microphone

The SM1-TR is a tamper resistant flush mount pre-amplified Omni directional microphone which is suitable to be used in areas where a high risk of vandalism may occur. The SM1-TR features a MOSFET low noise pre-amplifier, an unbalanced line level output, selectable on/off limiter circuits, as well as an adjustable gain. The SM1-TR also comes with easy cable run terminations, and is able to support a 12VDC at 10mA power supply. The SM1-TR is an easy to use and setup device which is also affordable for most applications.

Features

• Offers Low noise MOSFET pre- amplifier
• Line level unbalanced output
• Limiter circuits selectable on/off
• Includes adjustable gain
• Easy cables run termination