
Why In-Ear Monitors Are Essential for Festival Season
For musicians looking forward to the summer festival touring circuit, choosing a set of custom in-ear monitors (IEMs) is one of the best ways to get the most out of the biggest stages.

C8A
For professionals who want to take their in-ear monitoring sound to the next level, and love honest powerful low end, our C8A can deliver, all while retaining the industry-renowned Cosmic Ears trademark sound.
This model is incredibly versatile, a favourite with monitor engineers, vocalists, drummers, bass players, guitarists, electronic music producers and DJs.

“I was recommended Cosmic Ears by quite a few musicians. I figured they must be good, and they turned out to be great!”
- Johnny Marr

Experience our proprietary ModTec balanced armature Pro-Phase technology.
“I was recommended Cosmic Ears by quite a few musicians. I figured they must be good, and they turned out to be great!”
- Johnny Marr
Experience our proprietary ModTec balanced armature Pro-Phase technology.



We process your impressions with pinpoint accuracy, so your Cosmic Ears give you the best isolation and comfort there is.

“I've had a lot of experience with other IEM manufacturers, but Cosmic Ears is quite simply the best, and the customer service is second to none!”
Jo Quail (Internationally acclaimed Cellist)
We process your impressions with pinpoint accuracy, so your Cosmic Ears give you the best isolation and comfort there is.
“I've had a lot of experience with other IEM manufacturers, but Cosmic Ears is quite simply the best, and the customer service is second to none!”
Jo Quail (Internationally acclaimed Cellist)



Design your own.
Design Lab GuideCheck out all the people who trust Cosmic Ears!
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