Should be rather easy since the only difference would be the m12 fitting instead of hard wired.
I just came across some interesting Ultrasonic speakers .............. Fully water proof
View attachment 2214050other than where the wires need to be connected and all you need to do is aquaseal the two connections. They would be fine for diving since they have a hard shell. Be interesting to see how they work on the NOX. I do know they are way to loud with the Fisher AQ and I still need to try them with the excalibur.
They are use on a device to scare critters away from your crop
View attachment 2214051