ETS Audio – Surveillances - 2, 4

  1. ETS SMI-3 2 SM1 Microphones SMI-2 Interface Box

      • SM1 Microphone
      • Omni-directional Electret element, 25' range in all directions
      • Frequency response: 200-16Khz
      • Low noise MOSFET pre-amplifier
      • Line level, unbalanced output
    $208.33
    Low Price Guarantee
    SKU: SMI-3
  2. ETS STW7 4 STW1 Microphone Speaker STW4 Base Station

      • STW1 Mic./speaker
      • Omni-directional element w/25' range
      • Low noise MOSFET pre-amplifier
      • Line level, unbalanced output
      • Adjustable gain
    $1,249.28
    Low Price Guarantee
    SKU: STW7
  3. ETS STWI5-SE2 2 STW1-SE Microphone Speaker STWI-2 DVR Interface Box

      • STW1-SE Microphone Speaker
      • Omni-directional element w/25' range
      • Low noise MOSFET pre-amplifier
      • Line level, unbalanced output
      • Adjustable gain
    $751.45
    Low Price Guarantee
    SKU: STWI5-SE2
  4. ETS SM7VA Kit Includes: 4 SM1 Microphones SM4VA Audio/Video Switcher/Mixer/Amp

      • Includes 3' Dual RCA Patch cable
      • Comes with Warning label
      • Offers 12 VDC AC adapters
    $743.58
    Low Price Guarantee
    SKU: SM7VA
  5. ETS SM7 Kit Includes: 4 SM1 Microphones SM4 Switcher/ Mixer/Amplifier

      • Includes 3' Dual RCA Patch cable
      • Comes with Warning label
      • Offers 12 VDC AC adapters
    $499.18
    Low Price Guarantee
    SKU: SM7
  6. ETS STWI5-2 Single Zone 2 Way Audio Surveillance Kit

      • Includes 2ea. STW1 Microphone/speaker and STWI2-2 Interface Box
      • Warning label
      • Offers 12Vdc AC adaptor
    $478.85
    Low Price Guarantee
    SKU: STWI5-2
  7. ETS SMI-5 (SMI-7) 4 SM1 Microphones, SMI-4 Interface Box

      • Omni-directional Electret element. 25’ range in all directions
      • Frequency response: 200-16Khz
      • Low noise MOSFET pre-amplifier
      • Line level, unbalanced output
      • Adjustable gain
    $162.38
    Low Price Guarantee
    SKU: SMI-5 (SMI-7)