I have this coil that I use on my Teknetics Turbo ( Tek Turbo ) with an adaptor for tot lots and the like. I see on a auction site there is a Goldfoot coil listed with a black box attached to the coil wire. The one that I have has no black box. Does anyone know the purpose of this box.
Goldfoot Coil
in White's Metal Detectors
Posted
I have this coil that I use on my Teknetics Turbo ( Tek Turbo ) with an adaptor for tot lots and the like. I see on a auction site there is a Goldfoot coil listed with a black box attached to the coil wire. The one that I have has no black box. Does anyone know the purpose of this box.