KPH30iK Retro Style On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, Dark Grey and Black

The Koss KPH30iK are incredible for around $30. They’re super lightweight, comfortable for long listening sessions, and have a simple, clean look that doesn’t feel cheap. Sound quality is where they really stand out. They have a warm, balanced tuning with fuller bass than you’d expect from an open on-ear design. Mids are clear and natural, making vocals sound especially good, and the treble is smooth and easy. They sound open and lively, not thin or compressed, and easily outperform many headphones that cost significantly more. Build quality is basic but smart. The lightweight plastic construction keeps them comfortable, and while they don’t feel premium, they also don’t feel fragile. If you want great sound on a tight budget, these are an easy recommendation. A true classic from Koss and one of the best values in headphones. On a side note, I would also recommend the Koss Potra Pros.

While I wouldn't classify myself as being an audio snob, I do have decent collection of various headphones (some are good, some are meh), which include but are not limited to the Sennheiser HD598 & HD700, Epos G6 Pro, HE400se, V-Moda Crossfade Wireless and two generations of Skullcandy Crushers (1st + Evo). Most of my wired audio is hooked up to the Sennheiser GSX 1000 DAC/AMP, nothing fancy but geared towards computer use (Music, Gaming and productivity use). The Koss KPH30i headphones are by far one of my favorite. I'd put them up their with my Sennheiser HD598s in terms of sound, not the same but they hit in the same general ball park. If I had to explain the difference between the two, the Senns are more punchy and warm, while the Koss headphones are buttery smooth and warm. They work extremely well for gaming with the GSX 1000's virtual surround, and for music the audio just melts into your ears assuming its the right genre. I'm talking about new retrowave and anything with a bit of synth in it. Lo-fi is great. 80s Metal works well. In fact almost everything from the 80s will sound awesome. Some examples include Michael Jackson's Billie Jean, Wang Chung's Dance Hall Days, Duran Duran's Rio, Oingo Boingo's Weird Science and Billy Idol's White Wedding to name a few. Comfort wise, they are so light I forget that I am wearing them. Default pads are uncomfortable, so I highly recommend slapping some Yaxi pads on them OR Grado G cushions. In short, I highly recommend these. They are not going to be the best headphone money can buy, but they will hit well above their weight class, so much so I find myself wearing using them more than any of the other headphones I have on hand. If I was in the market for a pair of Sennheiser open backs, I would buy these first as they get you close to that territory for very little money, and more importantly they are addictingly fun. They lose a bit of detail, but offer up a buttery smooth experience that is both warm and slightly intimate. Note: The headband is not the most sturdy. It will probably break at some point. If that happens, or the wire goes out, before you chuck them in the trash remember you can replace the headband and even mod the cables to be detachable. Its extremely easy and cheap to do, and there is a ton of content available showing how to do this. These are heavily moddable headphones.

I’m actually satisfied, & quite impressed with the sound quality of these $30 headphones. They are very light, & mostly comfortable, though the fit could be a bit fatiguing on the ears, & I blame it on the headband — which I’ve read is interchangeable, so that’s a plus. The sound signature is balanced, and quite deep (I own the beige ones), so I opted to carefully remove the foam backing inside the earcups, & now it’s like the veil has been lifted, providing a more pleasant, natural tone, much more suitable for my liking — which is funny, since I later found out the clear version of the KPH30i doesn’t come with the foam, meaning I could’ve saved myself the trouble of disassembling anything. However, I love the beige pair, & I wouldn’t exchange them. Overall, these headphones do their job splendidly well, & certainly sound above their price tag, so I’m content with this purchase.

These sound stunning. They punch WAY above their price bracket in terms of clarity, technicality, tonal colour. The soundstaging is pretty eh.. they are open backs so I would not wear them on transport but they are SO light and they feel like nothing. They are on ear headphones so for me at least, after a while the clamping becomes quite unbearable especially because it pushes the ear onto my head and my it starts to hurt. I modded mine with the KOSS foam pads and I removed the foam from infront of the speaker unit and from inside the headphone and it improved clarity so much. it also helped just a little bit with soundstaging but not a lot. Overall an amazing headphone. The build quality is a bit budget but in my book thats actually a really good thing. It's light and when you fiddle around or try to mod it, you dont feel stressed you might break something. you can see where things are clipped and attached therefore you can see how you can open it up. New and premium headphones love to hide and glue and seal the seams and it just makes modding or repairing so much harder. These remind me of the days when music players were a dedicated device and the fact that they still sound so amazing is so nice.

This is a very light headset. This clear version is as close as we can get to a budget open back headphone. Easy to listen to. Great for both music and gaming.

Por el precio tienes un sonido muy bonito. En películas revive los diferentes sonidos. Son bonitos y de buenos materiales. He teñido audífonos de más de 5 mil pesos y me quedo con estos, de los cuales tengo 3 pares.

Tout d'abord, je mets fin au suspense: ce casque est bien meilleur que le Porta Pro: scène sonore plus ample, grave profond, aigu doux et précis, bon rendement, moins de distorsion, il va plus loin que son illustre ancêtre et fatigue beaucoup moins. Il est neutre et musical! Le confort est excellent et il tient parfaitement sur la tête (je l'écoute beaucoup en marchant). De plus, il intègre le micro pour les appels vocaux. Beau look vintage (certes pas aussi beau que le porta Pro). Seul bémol, l'arceau est fragile sur les côtés (j'en ai cassé plusieurs).

Nada se le acerca en esta categoría de precio, el único inconveniente es el material ya que parecen auriculares de avión, pero la verdad por como suenan podrían ser mucho más incómodos y aún valdrían la pena.