Eliptical search coil 15x18" XPlorer XP are pleased to announce two new coils available for G-Maxx/Adventis/ADX200 (4.6khz), they are both elliptical 45cm/38cm (18"x15") 2D coils designed to find large targets deeper. This exciting new coil utilises conductive carbon fibre in the manufacturing process and together with XP's unique light resin formula improves stability and robustness whilst benefiting from improved electromagnetic shielding, resulting in a very light coil for its size (820grs).