Underwater Communication Systems

See : Used Underwater Communication Systems (7)

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OTS CDK-6 Surface Conversion Kit
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OTS CDK-6 Surface Conversion Kit

SKU: OTSCDK6 MFR: 900015-007

  • Noise canceling, 150 ohm microphone
  • Frequency range: 30 to 35 kHz
  • Dual earphone headset with boom microphone
  • Push to talk (PTT) features
  • Balanced downstream demand valve
  • Custom designed 2nd stage
  • Specifically designed for full face mask
  • Easy to install and remove

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  • Full-Face Mask w/Communication
  • Single Channel 32.768 kHz Frequency
  • High Performance Com. System
  • Adjustable Flow Control Knob

  • Multichannel single sideband UW transceiver
  • Operates with virtually any FFM or Mouth Mask
  • Removable transducer, Heavy duty design
  • Operational depth of 300'

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  • Improves underwater instruction and education
  • Helps enhance dive safety and enjoyability
  • Ultrasonic, high performance transceiver
  • Powerful, single channel and inexpensive PTT
  • Designed for OTS AGA full face mask
  • Earphone and microphone system
  • Push to talk (PTT) features
  • Waterproof, corrosion and pressure resistant
$169.00

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  • Installed on GFFM visor with ABV
  • Allows breathing ambient air at the surface
  • Simple to use, Helps to conserve tank air
  • Check valve ensures air entry only

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  • Blending 4-Different Ocean Reef Units Into One
  • D-Mic 2.0: Incredibly Simple to Swap Out if Needed
  • Like-Stereo Sound of GSM G.Power SL
  • Battery Life of G.Divers
  • U.S. Navy Approved
  • Alerts All Divers w/in Range
  • Range: Up to 1,640' (500m)
  • Voice, Solid or Intermittent Tone
$129.00

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  • Designed for OTS Guardian full face mask
  • Improves vision
  • Prescription ready wire frames
  • Quick and easy mounting
  • Tailored for SP100D & STX-101: Perfect compatibility
  • Optimized Length: No tangles, no fuss
  • Durable & Safe: Made for the deep sea
  • Clear Communication: Essential for underwater tasks

$20.70 Save: $1.75 (8%)

$18.95

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  • Adjustable communication support piece
  • Prevents unit bearing down weight on strap
  • Helps ensure a comfortable dive
  • Moves unit to proper distance from mask
  • LED Indictor Light
  • Great Spare/Replacement
  • Charges Units Lithium-Ion Battery
  • Charge Time: Approximately 2-Hours
  • Two Stainless Steel Pad Lockable Hasps
  • Watertight, Airtight, Chemical Resistant Case
  • O-Ring Seal with Pressure Equalization Valve
  • Stainless Steel Hardware
  • Charge Time: Approximately 2-Hours
  • Great Spare/Replacement
  • Complete Mission or Job-at-Hand
  • 14 Hours of Operational Run Time
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