ETS STW1

ETS STW1 Pre-amplified Two Way Microphone and Speaker

Omni-directional pre-amplified microphone and power amp / speaker for use in two way surveillance systems. The STW1 can be used in stand alone applications or with DVRs and remote monitoring equipment. Optional call switch (not shown) for paging listener. Stainless steel plate mounts flush or on a double 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.

Features:

Microphone:

• Omni-directional 25' pickup pattern
• Low noise MOSFET pre-amplifier
• Adjustable gain
• 200Hz-16Khz Frequency response
• Line level unbalanced output
• Limiter selectable on/off
• Treble boost selectable on/off
• Power: 12VDC @ 10mA
• On-board voltage regulator and RFI filtering
• Euro-style connector makes cable termination fast and clean

Speaker:

• 3 speaker
• Line level (0dbm) or 70v line selectable signal input
• Adjustable volume
• 500Hz-5Khz frequency response
• 2 Watts RMS power amplifier
• Power: 12VDC @ 250mA
• On-board voltage regulator
• Dimensions: L 4.6� W 4.5� H 1.9�