KPH30iRB On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, Rhythm Beige

Awesome , these take a few hours to free up soundwise so give them a few days before passing judgement, they are soft in the treble so no ear shredding with rough recordings . These are my preferred everyday headphones , yes I use way more expensive and 'better ' headphones and iems, but these just sound right , the kph30i should be in every music lovers arsenal, wear them for hours without any fatigue or want for more , the better the device they plugged into the better they get. Great sound stage and detail , no horrid suck out in the midrange and bass that totally belays the low price and humble size and price .💖 kph30i.

Good quality inexpensive headphones, lightweight and comfortable.

Good headphones, comfortable and good quality but broke after about 3 days of use. Now audio only comes from one side.

These are just lovely headphones. The sound quality from these lightweight gems is incredible. Should be in everyone's collection for superb sound quality and value.

I can easily rate them as Hifi headphones. Great package for this price.

Great sounding headphones for their size. Why anybody would use earbuds over these I will never know.

Less than 6 months old & the plastic headband snapped with normal use in my home studio, waste of hard earned cash

It's hard to drive and the sound is rubbish. Spend £20 on some Chi-Fi IEMs like the QKZ HBB and get much better sound.

Los amo. Precio calidad al 💯. Son sencillos pero muy lindos y el audio es muy bueno. Los ocupo en la oficina y suenan super alto. Además amo que sean de cable.

I've bought a half-dozen of these over the years, in different colorways, for different personal uses. I also love to give them out as gifts – they're so good! They sound absolutely fantastic for all sorts of music, are useful (and more comfortable and reliable than wireless earbuds) for calls/video conferencing, and are nice and non-fatiguing for podcast/audiobook listening. They work well with mobile devices if you can live with a corded headphone, but I find they're best used for music listening at your desk. They look awesome in every colorway, with a sort of Modernist sculptural, almost Eero Saarinen quality to them: the white and blue ones have a great late-70s hifi or Pan Am telephone operator vibe, the Rhythm Beige ones look like something from a 1960s public library in the best way possible, and the clear ones are 1980s all the way. The grey/black colorway is the most understated but looks handsome in a quiet, late 90s sort of way – if you're into this colorway, the KPH40s are a lot sharper looking. You certainly don't need to use these with an amp, but if you happen to use one with your system, they just sound that much more wonderful when driven with the extra power. Seriously, for $30-ish bucks, these really are the best bargain buy in audio: they're neutral, pleasing and sound good across most genres of music, like a cheap, minimalist Sennheiser HD650s. If you can only have one pair of wired headphones for under $100, these are easily the best-sounding, most well-rounded things around, including Koss' other endearing, enduring models like the classic wired PortaPros or the newer KPH40, also highly reccommended for slightly different reasons. Only two minor drawbacks, one not necessarily a negative thing: 1) they're open-back, and so won't isolate you from outside noise or keep the entire room you're in from hearing what you're listening to. This is a key part of its design and really more of a feature than a bug, but they're not ideal for music in co-working environments or if you like to jam out to embarrassing stuff you don't want to share with your friends. :) 2) the places where the side pieces connect to the headband can be prone to cracking after prolonged use – the Rhythm Beige colorway seems most susceptible to cracking, and the clear seems least prone to it, though my experience is far from scientific. This only happens after many months of extended, regular use and has never happened to pairs I've left perched on my desk. You can always fix a crack with a little electrical tape at the cost of adjustability and style, or send them off to Koss for a free lifetime repair!

Un magnífico auricular! Es increíble que cueste tan poco.

Fantastische koptelefoon. Absolute topkwaliteit. Ongelooflijk wat koss voor deze prijs voor mekaar heeft gekregen..Hulde aan Koss. Mogen ze trots op zijn. Prachtig geluid en ook de comfort mbt het dragen is fantastisch.

On a phone these are okay. Pair them with a dedicated dap and dac amp and you've got some serious reproduction. Their seemingly cheap build reflects nothing but a true little stella performer. Just buy them...