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ACS Custom USA, LLC 

New York (Head Office)      Los Angeles

@ SIR Studios                   1616 Vista Del Mar Ave.
520 W 25th Street            Hollywood, CA 
New York, NY                  90028

646 559 5642       




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Custom Earphone Sleeves

Experience your music on an entirely new level with tailor-made earphone sleeves. Manufactured individually for your ear giving unrivalled comfort, incredible noise isolation and delivering range and clarity that you won’t have heard before...
Sales price: $115.00


Ultimate Ears

Atomic Floyd



Making your favorite even better

Many people already use in-ear headphones from a variety of manufacturers and have found their sound of choice for personal listening or even live monitoring. ACS offers a cost-effective custom-fit solution that can make your favorite earphones the best they can be with optimum isolation, superb comfort and a broader soundstage. If your earphones use balanced armature drivers you'll know how important it is to get a perfect seal to make sure that you get the full dynamic range from your music.

The only tailor made fit

Although you're already using the tips for your earphones that you find the most comfortable and that most likely give you the best isolation for your ear, the custom-fit experience is completely different. The custom-fit tip for your earphone is completely made to measure for your ear so you get complete comfort without any feeling of pressure or tricky fitting techniques and when they warm to body temperature you can easily forget that you're wearing them. Because each tip is made to perfectly fit your ear canal you'll also find them to be more secure as they're not using pressure to try to cling to the inside of your ear but are perfectly snug.

Your very own listening room

Standard tips can provide varying isolation depending on the design of the tip, whether you choose to use foam or rubber tips and the shape of your ear. Using custom-fit tips gives you a perfect seal every time meaning you get up to 26dB isolation from outside noise. This means that you get better clarity from your earphones because there is less external disturbance, this means that you can listen at lower levels avoiding distortion and allowing your earphones to deliver the sound they were intended to unhindered.