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Microphone Accessories

Microphone Accessories
Various microphone accessories for amplifying, distributing, mixing, or interfacing with your audio surveillance setup.

ETS SMA1-LP 2 Watt Speaker Driver and an SM Series Microphone Interface For Audio Surveillance
  • SMA1-LP Speaker driver / microphone interface.
  • 12Vdc AC adapter.
  • 2 each 3 RCA or 3.5mm patch cable.
  • Installation instructions.
$107.99
ETS SMA1-MP 10 Watt Speaker Driver and an SM Series Microphone Interface For Audio Surveillance
  • SMA1-MP Speaker driver / microphone interface.
  • 16 VAC 20VA AC adapter.
  • 2 each 3 RCA or 3.5mm patch cable.
  • Installation instructions.
$138.99
ETS SM2-L DVR / IP Camera Microphone Interface Adapter with Volume Control
  • Euro-style connectors
  • Adjustable audio output level control.
  • Power: 12VDC @ 10ma.
  • Reverse polarity protected and fused.
$47.99
ETS SMA1-LPEA PoE IP Camera Speaker / Microphone Interface Box W/ Euro Style Connector
  • Speaker line level audio input.
  • Transformer isolated audio input and output.
  • Adjustable audio input / output levels.
  • 2.5 Watt speaker power amplifier.
$136.99
ETS SMA2-LPC5 2 CH Speaker Driver Microphone Interface W/ Short Circuit Protection
  • Single CAT5 cable run up to 1000'
  • Line level (0db) audio input and outputs
  • Adjustable independent volume controls
  • 2 Watts RMS power output
$165.99
ETS SMA4-LPC5 2 Watt 4 CH Microphone Interface W/ 70V Speaker Driver & Black Housing
  • Single CAT5 cable run up to 1000'
  • Line level (0db) audio input and outputs.
  • Adjustable independent volume controls for speaker and microphone.
  • 2 Watts RMS power output (70v balanced line).
$289.99
ETS SMEA-1 IP PoE Camera Interface Box W/ Adjustable Audio Output Level
  • Microphone or line level output.
  • Transformer isolated audio output.
  • Adjustable audio output level.
  • Euro-style connector makes cable termination of microphone fast and clean.
$62.99
ETS SMI-16 16 Channel Microphone Interface Adapter W/ 12VDC & Euro Style Connectors
  • SMI-16 Interface adapter.
  • 12 VDC AC adapter.
  • 16 each 3 RCA or 3.5mm patch cables.
  • Installation instructions.
$137.99
ETS SMLA-1 Line Level Signal Booster Attenuator / Amplifier
  • Line level input and output (0db).
  • ETS microphone input and output.
  • Adjustable Input level control (attenuation).
  • Adjustable output gain control with up to x11 amplification.
$65.99
ETS SMEA-1P PoE Powered Professional Phantom Powered Balanced Microphone DVR Interface
  • 12v or 48v Phantom power switch
  • Phantom Power on/off switch
  • Adjustable pre-amplifier gain.
  • Adjustable audio output level.
$131.99
ETS SMEA-1-HP High Power Ethernet Powered I/P Camera Microphone Interface Box
  • RCA or 3.5mm audio output connector
  • Microphone or line level output.
  • Transformer isolated audio output.
  • Adjustable audio output level.
$93.99
ETS SMEQ-1 Seven Band Audio Equalizer / Microphone Interface
  • Connect any ETS SM1 series microphone directly to the SMEQ-1.
  • Includes RCA (or specify 3.5mm) patch cable and 12Vdc AC adaptor.
  • 7 frequency band controls: 60hz, 150hz, 400hz, 1Khz, 2.5Khz, 6Khz, 15Khz.
  • +/- 12db gain / cut for each frequency band.
$109.99
ETS STWI-1 Speaker/Microphone Interface W/ Euro Style Connectors
  • Standard RCA or 3.5mm jacks
  • Line level audio input/output.
  • Euro-style connectors
  • Power: 12VDC @ 250mA.
$57.99
ETS STWI-2 Speaker/Microphone Interface W/ Euro Style Connectors
  • Standard RCA or 3.5mm jacks
  • Line level audio input/output.
  • Euro-style connectors
  • Power: 12VDC @ 250mA.
$71.99