Hearing Saver for amplifier work
So, I had it in mind to make a switch to cut out all the superfluous noise that was making my ears ring even more. The male jack at the top connects to the amplifier output. The headphones plug into the female jack at the bottom. The red button on the left is a momentary switch that let's the signal through when pushed. And, the green button on the right is an on/off toggle push button switch for when I do want to listen for a time for high wheels running under the fence. The screw on base has magnetic tape attached.
It's a bit of a juggling act, but my ears are thanking me. Having to increase volume during a session as my ears get worse is never a good thing for them.