Coinmaster GT vs M6

[Robert2300]

I was talking to the Whites store a few days ago. The guy said it was
a bit weak on the nickels, where as the MXT and M6 is a killer. Any commenst on that>
Robert

 

[kgxlt61]

The MXT, GMT & M6 share the same ground balance circuit. The enternal circuitry and coil design are more sensative to "low conductive targets" It is that these machines have better electronic circuits & better components (higher quality = less noise). I changed out an oscillator chip in a detector reciently and wow! what a difference. The old oscillator was lower quality and the new
one was better.
K

 

[khouse]

It would make sense because the other machines mentioned runs almost at twice the KHz. This would make them a little hotter on lower conductors as in nickels.