Here’s a pictorial review of disassembling the new XP 22.5 HF Ellipse coil, white in color. That has turned out to be very interesting: unexpectedly, the things inside are a far cry from what they were thought to be. Did Minelab lose the patent race to XP? So, the Australian manufacturer is already working for … Continue reading Opening the XP 22.5 HF Ellipse coil (Minelab lost the patent race?)