I bought some lifetime guarantee Koss headphones at kellyco for about 100 bucks 4 yrs ago, I hunt Alot. and they've outlasted any pair I have owned. They are falling apart now but ill send them back for some new ones soon.
I got a pair of ultimates from Mike post of Woodland detectors. They have a lifetime warranty almost completly eliminate outside noise are very comfortable. They have a switch to make them compatible with any detector and have a volume limiter if you use loud PI machines. great phones
Like Jeff I was into 70s rock so I purchased a set of Black Widow headphones from Detector Pro which I absolutely love. They have a lifetime warranty and are pretty tough. One of the switches on my headphones is completely bent but it still works so I'm not getting them replaced until they die.
I have a set of Nugget Busters......made by the same company that manufactures the Grey Ghosts......I really like them. I have heard they are exactly the same as the Ghosts, except without the volume limiter circuit. I may be wrong though.....? ? ? ?