How to fit Gray Ghost amphibian II headphones to Xterra pro, Equinox, Manticore 

Gray Ghost Amphibian headphones for the minelab equinox metal detector. Superior design and performance from the OEM underwater headphones. Installed correctly there is no pressure on the headphone cable or Jack. Follow this simple install and make sure you get the most from your gray ghost headphones and your minelab metal detector.
The gray Ghost amphibian II headphones fit all these minelab machines:
Xterra Pro
Equinox 600,700,800,900
Manticore
There are also sets with XP Deus II Plug available.
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