Does anyone know what socket the GFS kwikplug system uses? I thought it might be 2.5mm TRS jacks/plugs and ordered some of the jacks from Amazon to make more pickups “compatible”, but the GFS cables have another ring and it’s slightly thicker, which means it doesn’t go into the 2.5mm TRS Jack.
Possibly some cellphone style headphone adapter standard since it has that extra ring?