Koss is celebrating its 25th anniversary of the Porta pros with a special edition of it...my favs of all time...will have to get one for collectors item check it out...
Hey there Star trek fan! Yeah, the Porta pros are great. I think they are a constant competitor in the sub 50$ price range. To my ears sound better than Sennheiser PX100 and all of the AKG portable line. Their design is also very cool - almost vintage but robust and pretty comfortable. With these headphones there are no disappointments as they do sound good with any source.