Strath

At least they got the name right.

I’ve heard they are very cold

It doesn’t effect the operation of the pump and takes a three second poke and twist. With no legitimate use of the speaker it would be months before it is noticed. Think they would scrub through tens of thousands of interactions with the pump and find that one person who leaned in a bit? Doubtful, and if so, minor vandalism charge and a small fine for months of quiet peace. Worth it in my book.

For the pumps that the mute button doesn’t work: carry a small screwdriver, 1/8", flat blade, insert into center of speaker then pull sideways to severe the coil wire.