Summary: Heavy ,well made,POOR VOLUMN(60ohm)(bad match)on IC-7800 and TS-590.The Yaesu YH-77STA are excellent AT $99.00. But the SANGEAN EU-55 are MY BEST pick. Light weight ,earphone stops so they dont keep changing size.32ohm LOTS OF VOLUME,COPY BETTER THAN THE YAESU A LITTLE. AND 1/3 THE PRICE $37.00 ON Amazon. there are nicer earphones for lots of money,BUT FOR COPPING WEAK DX I really like the EU-55.
Summary: These are well built steel frame headphones. They kill outside sound the old fashion way, and they do a good job of it. The audio quality is good (but not great). If you want to listen to classical music get something else. These would be great in a loud environment, or for playing computer games.
Summary: I really should have returned these, but I am just too lazy. They feel too heavy on my head and I want to take them off after several minutes. They look great. But if you love bass like I do, forget it.
Summary: These headphones have great sound. They have a switch for stereo or mono so the sound is premiere for both music and just voice. The volume control on the side of the headphone is very useful when you need to here someone talk to you or to control when you are not in a loud situation like mowing. I am truley satisfied with everything about these headphones.