Perfect fit. Pure emotion. Professional sound.
CUSTOM IN-EAR MONITORS
Choose your model
U3
Music, live,
gaming
Brings vocals and guitars forward with added clarity.
U5
Live performance , mix
Controlled low end for tighter punch and groove.
U7
Live
performance
Balanced dynamics keep every live mix clear and focused.
U11
Master mix,
live performance
Reference detail for both stage and studio applications.
Vocals.
Drums.
Guitar.
Mixing.
Vocals, Drums, Guitar, Mixing
Our CIEMs are built to deliver accurate, balanced and musical sound — so every performer can hear exactly what they need, with clarity and confidence.
Designed for stage, studio and everyday listening, they offer a precise monitoring solution for musicians, audiophiles, gamers and anyone who depends on great sound.













Get your custom IEMs
Your custom in-ear monitors are made step by step, from choosing the right sound to the final handcrafted fit.
01
Choose your model
Pick the sound and driver setup that best fits your instrument, stage mix, and listening needs.
02
Ear impressions
Get musician-grade ear impressions for a precise, comfortable, secure custom fit for stage performance.
03
Design your IEMs
Choose colors, faceplates, logos, initials, or artwork to create a look that feels yours.
04
We build & ship
We handcraft, test, and finish your custom IEMs in Slovenia — then ship them ready to perform.
Choose how to make your ear impressions
VISIT US
Contact us to arrange a date and time, or message us directly on Facebook Messenger.
Selce 23a, 2232 Voličina, Slovenia — EU
Contact us to arrange a date and time.
SEND BY POST
Have your impressions made by a professional audiologist, then pack them safely and send them to us together with the completed form.














True
Sound
Every pair of custom in-ear monitors is handcrafted for clarity, detail and control. Designed around the unique shape of your ears, they deliver a precise and comfortable listening experience — on stage, in the studio or wherever your sound takes you.
Premium
Quality
Built with high-end components and meticulous hand craftsmanship, each pair is made with care from start to finish. The result is a durable, refined and reliable listening tool — made for serious use on stage, in the studio and beyond.
Signature
Style
Custom in-ear monitors should sound great and look like they belong to you. Choose your colors, finish and design details to create a pair that matches your personality, your setup and your stage presence.
TRUSTED BY PROFESSIONALS
What Artist Say
Hear why professional artists trust UK Audio custom IEMs on stage, in the studio, and on the road.
After 10 years of using in-ear monitors for concerts, I recently decided to try UKaudio as well. I am absolutely impressed by the sound quality and overall control, and at the same time I’m really happy that the earphones are of Slovenian origin, which I strongly support!!!
Rock on, Uroš!!! LoveLove
Tomi Meglič
Can’t imagine performing on big stages without an in-ear system anymore. The total control over intonation, along with the protection of both hearing and vocal cords, are two major advantages it provides.
With UKaudio earphones, which are fully custom-molded to my ears, the mix in my ears is perfect, stage gig is negligible, and the feeling of strain is nonexistent.
Highly recommended.
Neisha
Big “LIKE” to currently the best Slovenian (!!) manufacturer of professional custom in-ear monitors made precisely for your ears. Uroš Kmetič with his company UKaudio IEM is setting new milestones here in our country. The quality compared to the price is incredible. I have been using world-renowned earphones from an American manufacturer that are used by many global stars. From now on, they will only be a backup…
Uroš, big respect and of course THANK YOU
Bor Zuljan
IEM are super comfortable headphones that fit perfectly in the ears. Even when talking or opening your mouth widely, the fit remains excellent. They are very bass-heavy while still sounding clear and detailed at the same time. On a loud stage, even at lower listening levels, the clarity is preserved exceptionally well. The stereo image is wide and transparent, which means the equalizer needs far less extreme adjustment and the natural sound is maintained. As a result, musicians can hear tonal dynamics more clearly and have better control within the mix while being surrounded by other players.
I also love the possibility of having a custom visual design. I highly recommend the UK Audio U11
Matej Gobec
UKaudio in-ear monitors are definitely not some average gear for amateurs — you can hear that instantly. The sound has real character and energy without becoming bloated or overdone. The drums hit with punch, the guitars have texture, and the vocals don’t disappear somewhere in the background — meaning, for once, I can actually hear myself properly. With rock and more energetic tracks, the sense of space and detail really stands out. Even after long sessions, they don’t become fatiguing, which definitely can’t be said for a lot of other earphones. A whole new world. I’d order another pair, but these still work perfectly.
Matevž Šalehar Hamo
At concerts, my hearing is the most important tool for delivering a great performance. That’s why a BIG thank you to UKaudio for making this possible — even after a loud and energetic concert, I always feel rested and calm.
Grega Skočir
I use UKaudio IEMs because of their quality, consistency, and clean sound, which is essential for performing in absolutely every musical situation and venue. Highly recommended, especially the U11 model.
Mario Klarič
Bassists no longer need heavy amplifiers and speaker cabinets on stage.
Reliably the best on the market for the money.
Robert Novak Mi2
Hi, just letting you know we had a rehearsal and the in-ear system worked fantastically. I got completely used to it, nothing bothered me, and the sound is amazing. There’s no way I would perform any other way now. We’re in contact, take care, big greetings.
Boris Novkovič
Fantastic headphones, and a fantastic person (Uroš). As the owner of both Ultimate Ears and UK Audio headphones, I can say that these headphones are top-tier, and I recommend them to everyone at all times! UE are significantly more expensive, while UKaudio is on the same level in terms of quality. Don’t accept compromises—this is about your hearing and about the sound that your performance depends on. Top-quality headphones and the phenomenal Uroš, who, if needed, resolves everything in the shortest possible time.
Thank you, UKaudio 💪
Marko Vojvodic
I highly recommend UKaudio! Uroš is responsive, professional, highly knowledgeable, and precise … in my opinion, nobody in Slovenia (or even beyond) comes close to him in all of the above!
Igor Orazem
I have been using UK in-ear headphones for almost 10 years. The product ranks among the very top world manufacturers, but what matters most to me is the customer support, which is excellent. Saved my skin a number of times. Uroš is always available and very professional. I highly recommend them to all professional musicians.
Tadej Košir
Years of loud stages take their toll, so I can no longer imagine performing without in-ear monitors. I’ve tried quite a few models, but ever since I started using UKaudio IEM there’s been no more doubt about it. On top of that, service and advice are always close at hand.
Tone Kregar
I’ve been using Uroš’s UKaudio U7 earphones for several years now, and they’ve become an indispensable part of my music gear. What’s good is good‼️
