How to test you've correctly soldered your adapter to your original GPZ coil after making an adapter

This video by Davsgold the distributor of X-coils shows how to test you've correctly fitted your microphone adapter to the original OEM Minelab coil you've removed the end off to make your X-coil adapter to run the aftermarket GPZ coils. After adding this adapter back onto the original coil you're able to continue using it using your X-coil adapter.

X-coils can be purchased from

adapter