bigscoop
Gold Member
- Jun 4, 2010
- 13,535
- 9,072
- Detector(s) used
- Older blue Excal with full mods, Equinox 800.
- Primary Interest:
- All Treasure Hunting
So I was curious, noticed the difference in the headphone pin jack connector provided by Minelab and the one provided by the Grey Ghost headphones for the Equinox. Go ahead, take a look and compare. What you will notice is that the the pin connector on the GG headphones has a watertight compression connection, the one's provided by Minelab don't? So, I went the additional step and searched for the IP rating for the Minelab pin connector as this is what I discovered....they are only rated at IP67.
"Water and dust proof connectivity products are defined by their Ingress Protection (IP) numbers. ... IP67 equipment is most commonly found in the connectivity market. It is 100% protected against solid objects like dust and sand, and it has been tested to work for at least 30 minutes while under 15cm to 1m of water."
What's this mean? What it means is that if you were to lose grip on your machine and it were to sink to say, 4 feet of water, then the provided connector isn't rated for that much additional water pressure and that it could very well leak. It's also quite possible that keeping the unit/connector submerged for much longer durations might also result in leakage. So keep an eye on this, as there's good reason why GG incorporated that compression fitting into their Equinox headphone cable.
"Water and dust proof connectivity products are defined by their Ingress Protection (IP) numbers. ... IP67 equipment is most commonly found in the connectivity market. It is 100% protected against solid objects like dust and sand, and it has been tested to work for at least 30 minutes while under 15cm to 1m of water."
What's this mean? What it means is that if you were to lose grip on your machine and it were to sink to say, 4 feet of water, then the provided connector isn't rated for that much additional water pressure and that it could very well leak. It's also quite possible that keeping the unit/connector submerged for much longer durations might also result in leakage. So keep an eye on this, as there's good reason why GG incorporated that compression fitting into their Equinox headphone cable.
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