Justin Kudding wearing IEMs and playing bass during live performance with a fish eye effect.

High-Tech In-Ear Monitors in the US

Introducing our universal-fit Unity IEMs in the United States. Powered with a damperless design and an open acoustic mass nozzle - experience a sound quality so immersive that you forget you are wearing any IEMs at all. 

Ready to experience an exceptionally versatile sound experience with the best in-ear monitors from Plunge Audio?

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About the Unity IEM

IEMs in USA for Exceptional Audio Experience

Crafted based on human ear anatomy to create a comfortable and snug fit, Plunge Audio takes pride in creating universal IEMs so good that you won't need custom in-ear monitors.

With their wide soundstage, intense bass, rich midrange, and smooth highs, our universal in-ear headphones are the pinnacle of unmatched IEM design – offering an immersive audio experience that will elevate your music listening to a whole new level.

Premium Sound Experience

With deep bass, clear mids, and rich highs, our IEM earbuds offer immersive sound quality for a balanced 3D soundstage experience—a dream come true for any audiophile.

Noise Cancellation

Block external noise and listen to crystal-clear audio with our Unity IEMs, a perfect choice for singers and gamers.

High Precision and Clarity

Say hello to unmatched clarity and precision with the best IEMS in the United States only at Plunge Audio. With tech specs like no other, we promise to set a new benchmark for your audio experiences.

Custom-Like Fit

Through a patent-pending shell design crafted to effortlessly snug-fit any human ear, our IEMs in the United States offer a custom-like fit.

“Blown away beyond all expectations. Yes, even in our quick listen we’ve gone through live recording, remasters, electronic stuff, and I will be completely honest, they are hands down the best sonic profile I’ve heard in a long time, the imaging is uncanny!”


“Wow, I can’t even begin to explain how happy I am with these IEMS... These feel exactly like what I’d expect a custom to feel like. Absolutely perfect seal and don’t even get me started on the sound. I’ve never experienced a soundstage this wide in an IEM before.”

Dawson B

“These are absolutely phenomenal, never knew things can be so accurate and very revealing in such a positive way! Feeling the lows in a tight manor, the mid bite that puts things to the front, and the top end clarity is extremely true to the source.”

Brad M

Our Family

Our Community

From Grammy winners to rising stars, tons of artists across the United States believe in Plunge Audio for providing the best IEM earphones. Browse through some talented individuals who consider our Unity IEMs the best in-ear monitors for singers or vocalists.


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Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h