[thrillmetoo]

[size=small]Just couldn’t resist. Bought me a pair of ‘Sound Dynamic headphones’ And they are BIG. Nowhere on the box or cans is there a serial number or type designation to be found. But aren’t they pretty ugly? The sound you ask? Well, I’m not sure, but I suspect there are drivers installed that also served as speakers in small radios, walkie talkies a.s.o.[/size]
[size=small]On the positive side though: they are rather comfortable and they isolate very, very well.[/size]

 

[ericj]

Yeah, we know of them. They were sold under many names. Some chick wore them in a music video. Search for 'antiloop' for some more threads about them.