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Ocean Reef GSM G-Power SL Communications Unit (25130)



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The GSM G-POWER SL is a version of the GSM G-POWER which also includes a headset. This unit has all the same features as the GSM G-POWER, including: range of operation, excellent autonomy, speaker/s audio and volume adjustment, main unit surface treatment, but also includes a twin speaker headset.


This unit can be used under a suit hood or with the OCEAN REEF diving H08 Helmet. The headset, made with two special speakers, is connected to the main unit by a cable and a waterproof rubber connector. The main unit can be hung on the jacket shoulder by using the included and incorporated stainless steel clip. The underwater rubber connection makes it possible to disconnect the unit from the headset/mask system during a dive. This unit is especially recommended for divers working in loud environments or for those wearing a hood or the H08 helmet.


  • Twin speaker headset connected to main unit by cable and waterproof connector
  • Main unit includes incorporated stainless steel clip
  • May be used under suit hood or with OCEAN REEF diving H08 helmet
  • 1500 ft / 500 m range
  • 25 hrs autonomy in standby mode
  • Adjustable volume
  • Rubber surface treatment for reduction of micro-bubbles adhesion


Ocean Reef


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Ocean Reef GSM G-Power SL Communications Unit (25130)

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High ticket items have a high percentage of card fraud use that we can’t afford. We may contact you to show us the card you used via photo with your thumb over most of the numbers, yet showing the last 4 numbers. Our system only shows us the last 4. We will request this of new customers that purchase over $700