ETS Audio – Surveillances - 8

  1. ETS SMI-9 8 SM1 Microphones SMI-8 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
    $593.13
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    SKU: SMI-9
  2. ETS SM9VA Kit Includes: 9 SM1 Microphones SM8VA Audio/Video Switcher/Mixer/Amp

      • Includes 3' Dual RCA Patch cable
      • Comes with Warning label
      • Offers 12 VDC AC adapters
    $1,124.38
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    SKU: SM9VA
  3. ETS SM9 8 Zone Audio Surveillance Kit

      • 8 SM1 Pre-amplified microphones
      • SM8 Switcher / mixer / amplifier
      • 12 VDC AC adapter
      • 3' Dual RCA Patch cable
      • Warning label
    $881.48
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    SKU: sm9