3 Attachment(s)
They don't make 'em like they used to...
Hey everyone, I was at an estate sale and picked these up for $10. I am not a fan of Koss, with the exception of the Portapro.
These are Koss Pro 4AA. They were discontinued and redesigned by "popular demand". I have tried the new version and let me tell you, they pale in comparison. The build is awful and the sound quality, even when properly driven with an amp (250ohms) is terrible. The build on these is extraordinary, i swear you could unload a gun into them and they'd be ok. Sound wise, they isolate quite well with subtle adjustment on the earcups. Supra-aural though, which isn't my cup of tea...
anyhow, check 'em out or remenisce, whichever category you fall under...
chubbily, Chubbs