Ø 9x12 | 12 kHz-20 kHz

AKA 9x12 dual frequency coil with 12 kHz and 20 kHz frequencies

The coil is designed for those who prefer the Middle Ages. Tin bronze metal-plastic and small silver. With a frequency of 12 kHz – we survey the area, and with a frequency of 20 kHz – we get a place for finds located on the edge.