I don’t know how other manufacturers survive with such a competitor, but if it’s a question of buying, I think the choice is obvious Some pros: I had very different Headphones and were ten times more expensive too, but these are the best and not only in their class. Perfect coverage of all frequency ranges. I used these headphones more than ten years ago and again the question arose of buying headphones only for music and remembered Koss. Now I have Apple air pods Pro, it’s not bad either, but…

Some pros: Excellent headphones. The sound is "airy", there is enough bass. Some cons: Not suitable for audiophiles. There is one legend that has existed since time immemorial, supposedly they change the timbre.

Taken from official representatives. Disappointed strongly. With good sound quality, such a lousy quality of components. I soldered a new plug myself))) Better than AKG.

Pros: Good and powerful sound, tenacious, light, convenient folding design. Yuzal 3 years Changed them to akg k518le Different cons: The lower middle is overestimated, but it’s even good for electronics,

4 my Koss PortaPro headphones, the wires came off the previous ones, I got used to this sound quality and I don’t want to take anything else, plus the price is quite satisfied: they worked for a couple of years - they broke, I bought new ones

Different pros: The sound is great. Ears don't sweat. Bought in 2022 and still using it. Operation both at home and on the road, no problems Got cons: A thin wire that twists at the separator and, in principle, that's it.

Has pros: Great sound, especially low end. The device is really compact and utilitarian. What I just didn’t do with them, everyone endures. I really like the design, memorable. Has cons: Sometimes "cling" hair. Foam inserts wear out and lose their appearance. Headphones with an open design, so people around you are not isolated from your music.

Take and do not think the best headphones! Wearing comfort, sound quality - now find a quality player in the player (that's the problem after buying these headphones) !

The sound quality is just on top . and the ears do not get tired as in headphones with large ear cushions. Perhaps the main drawback is the cable, they brought me 2 pairs - one had to replace the cable, the second had a jack.

Perhaps the Koss Porta Pro are the best headphones for 3000 that I have ever met. In terms of sound level, they will easily give odds to models for 15-20 thousand.

Probably the best value for money sound. Today it is impossible to find for the same money the same quality sound as the koss porta pro.

Bought after AKG k27i broke down. The sound quality of Kossov is practically not inferior. You won't find better sounding over-ear headphones at this price.

Great headphones! Pros below: Lightweight, comfortable, compact, reliable, the sound is better than all the headphones I've ever had. Easy to fold, fit in your pocket. They fit well on the ears, the hair does not tear. Got cons: A typical problem is the minijack. Flew somewhere after a year of active use, has undergone two repairs. Headphones lasted two years and would still serve if the wire had not been gnawed by cats :-)

Different pros: The same thing that everyone has done for the past 30 years: sound quality at a modest price. No wonder one of the most popular and long-lived models. Cons below: Traditionally: headphones have rather weak wire and plug. Five years is enough, and then how it goes. But the craftsmen disassemble and solder.

I have been using it for 4 years, and in extreme conditions. During this time: - 1 time soldered the wire entries; - repaired the emitter attachment point (successfully). Overall I'm very satisfied and I'm buying another one.

Has some pros: Great sound in this price range. Easily disassembled to replace broken wire. The foam on the rim helps to avoid undue pressure on the temples of the goggles if you wear them. With its cons: After 10 collection and disassembly cycles (I often tear the wire), the spikes holding the foam began to break off.

Has some pros: Good quality sound. Bass too. The design is cool but not like winter) Has cons: The fact that the pads can break through. And in principle, plastic can also break. And so nothing is a good product.

I’m happy with everything except the ear pads, they were worn out too quickly :( otherwise the headphones are super and the ears don’t get tired and fold compactly, I recommend it to everyone.

their best use, in my opinion, is in a closed space (room, building) with no outside noise. In this case, their potential is most widely revealed and good sound quality is felt. I also consider it an advantage that the ears are not so tired of them, both from earplugs and from studio ones. Pros below: inexpensive. Classic. juicy sound, it is convenient to be in them, the ears do not hurt. Folds up compactly and stows away in a case. Some cons: due to the fact that they do not isolate external…

I bought it once and have been using it for 2 years now. once I went too far with the bass - the right speaker began to wheeze, but, as I put everything on the norm, after a week the wheezing disappeared.