Summary: The night I was invited to play my records and got interviewed for one hour on a local radio station, my friend who presents this program brought five of these headphones with him. These headphones were meant as a support for this small regional radio station in the Netherlands called Radio Voorst. My friend's name is Huub Boel, owner of the Bo-El Guitar Company. Before starting the radio show I helped him unboxing and installing the headphones in the radio room.
Pros: Great sound / comfortable head fit / reasonable price
Summary: I purchased a Koss Pro4AAA while a freshman in college in the mid 1970's. I was about to throw it away as one of the speakers stopped working. I recently purchased several headphones from Amazon (great deals of the days), and read about Koss' lifetime warranty. I sent my old headphones to Koss and they repaired them like new for only a $9 shipping fee. These are still the best headphones I have ever had.
Summary: I have owned a pair of Sennheiser 650, several Grados (all the way up to 325) as well as a few expensive studio monitors and I like these the best. The sound is similar to that of the old Koss PRO4AAA, but better. What I like about them is voicing and dynamics. The instruments sound what they really should sound like. The timbres are beautiful. All the details are there but they are natural and not overhyped.
Summary: Utmärkt isolation åt bägge riktningar. Bra ljud, har du dålig ljudkälla uppenbarar det sig mycket tydlig med dessa. Enda nackdelen är att tyngden känns i nackmusklerna. Annars hade den fått full pott.
Summary: Klockrent ljud. De bästa hörlurar jag lyssnat på i den prisklassen. Otroligt bra isolerande vilket är ett måste om man har en tjej som ser på tv när man sitter vid datorn. Hörselkåp effekt till 70%. - En aning tunga.