Goldbug 2 Old Vs Gb2 New With Display

[Lead Detector]

Curious if anyone has experience with both, and if there is any performance advantage to either of them.

[Tony]

I'm fairly sure that the performance is the same. The main change was from the old style fine/coarse pot to a single GB pot.

Obviously the LCD display is new and the threshold control is now on the front panel. I think the changes were mainly received well.

Edit....the GB is a dual control knob.

[Tony]

Some good information here.