DetectorMods is live Gpx 4000 upgrades.

[@guywood6574]

Thanks for giving a good explanation on frequencies related to gold size coil size and being able to reject certain targets.This video finally rings the bell on how it all relates.Thanks

[@darrenhapgood351]

Thanks making these videos mate , it shows me exactly what I need to do once i get the 4500 back with the frequency adjustment and coil selection

[@DetectorMods]

Glad to help

[@guywood6574]

Good video thanks for taking the time to spread the knowledge

[@garypringle1286]

I've got the 4500 and need to upgrade. Got a question though, have you heard of Equinox 800? Just purchased for beach detecting with it being waterproof! Obviously the 4500 is not waterproof!
Love your video mate

[@DetectorMods]

I know of the 800 but pulse induction is better for depth.

[@turtleeggs261]

Great information, i want to get 5000, mind lab, what do you recommend

[@DetectorMods]

Look on eBay and Facebook

[@turtleeggs261]

What would it cost for updating 4500, to seach deeper

[@DetectorMods]

There are a few levels of mods, call David on the contact details Detectormods.com