tag:blogger.com,1999:blog-7128195714838352774.post8731680342113557277..comments2023-06-23T01:07:06.659-07:00Comments on Vintage Headphones: Koss K-6 HeadphonesUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7128195714838352774.post-4437683304165038552010-07-23T10:56:35.373-07:002010-07-23T10:56:35.373-07:00The worst headphones I've ever had. No treble ...The worst headphones I've ever had. No treble at all.Vadimhttps://www.blogger.com/profile/14571309563220155169noreply@blogger.com