The most exciting feature of the Vanquish that sets it above other gold detectors is the inclusion of Minelab’s unique simultaneous multi-frequency Multi-IQ technology. As we have seen in the Equinox series, this has made it a contender in the world of metal detecting and by far the best metal detector of 2018 and 2019 and perhaps of all time.
 All Vanquish series detectors operate on three frequencies, low, medium and high, simultaneously. The Multi-IQ feature of the multi-frequency systems sets it apart.
 This means that you can transmit and receive all supported frequencies at the same time instead of choosing only one frequency from a specific range to use at any time in the Vanquish metal detector .
 Frequency switching on the Minelab Vanquish 540 metal detector is effectively like switching one frequency coil for another.