All ACS in-ear monitors (IEMs) have continued to evoke a positive response in the music industry worldwide. We engage directly with the pro-audio sector to constantly evolve our IEM range and specification to improve the emotion of the listening experience. This for thousands of musicians in various performance environments across the globe.

Our range of IEMs offer the perfect solution for musicians and music lovers alike with a sound quality second to none. ACS are one of the only companies in the world who are renowned for making their IEMs from soft medical-grade silicone, so as well as fitting perfectly they are the most comfortable IEMs on the planet.

All ACS IEMs proudly feature state-of-the-art Knowles© balanced armature drivers and our own proprietary crossovers to ensure you are hearing the music as it was intended to be heard together with pro-audio reliability and performance.

NOTE: To manufacture your custom-made, bespoke fitting IEMs we require impressions of your ears. Our ear impression service is available throughout the UK and is provided free of charge with your purchase.

Emotion Universal In-Ear Monitor

SALEThe ACS Emotion Universal gives you our in-ear monitor sound quality in an off-the-shelf earphone.

The ACS Emotion delivers a beautifully balanced sound signature that will never fail to delight those with an exquisite sensibility to music. Utilising ACS’s patent pending IRIS technology and SSI sound imaging solution, Emotion has a powerful, warm bass response, smooth and transparent midrange with exquisitely detailed highs all balanced to provide perfect harmony between you and your music. Emotion’s wide sound stage delivers an ambience that’s so immersive you’ll think that you’re at the live performance.

For a limited time offer and whilst stocks last, the Emotion Universal is half price. Was £799 now £399.

£399.00

PRO-Fit Earphones

NEW FOR JANUARY 2020 - The ACS PRO-Fit offers complete versatility as well as incredible sound. One of the smallest, lightest earphones on the market providing the highest levels of sound quality and isolation. The PRO-Fit single balanced armature driver gives remarkable high-fidelity accuracy with smooth bass and sparkling high frequency response. It’s ready to use straight from the box and comes with its own soft carry-case and a selection of interchangeable earbud tips that can be used to get the best fit for your ear. PLUS! The other unique advantage is that the PRO-Fit earphones can be easily retro fitted to any ACS PRO Series custom earplugs to instantly convert into a pair of custom fit in-ear-monitor.

£99.00

Classic Series

The Classic Series continues to provide the same pro-audio high-fidelity listening experience developed from our T and Studio IEMs. This together with custom fit soft-silicone comfort. Made for your ears only, our medical-grade silicone ear moulds create a perfect and comfortable fit. This combined with state-of-the-art balanced armature speakers, patent-pending technology and our own proprietary crossovers ensure you are hearing the music as it was intended to be heard. The Classic series provides a range of IEM solutions to suit any music performance environment and monitor mix setup. NOTE: To manufacture your custom-made, bespoke fitting IEMs we require impressions of your ears. Our ear impression service is available throughout the UK and is provided free of charge with your purchase.

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Live! Series

Our Live! series in-ear monitors give you the best of both worlds – High-fidelity sound quality with a bespoke and comfortable fit, plus the ability to actively hear your ambient surroundings at a level you can control. Made for your ears only, our soft medical-grade silicone ear moulds create a perfect and comfortable fit. This combined with state-of-the-art balanced armature speakers, patent-pending technology and our own proprietary crossovers ensure you are hearing the music as it was intended to be heard. NOTE: ACS Live! Series in-ear monitors require the ACS Live! Ambient Processor to activate and control the built-in stereo microphones. NOTE: To manufacture your custom-made, bespoke fitting IEMs we require impressions of your ears. Our ear impression service is available throughout the ...

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Ambient Series

NEW FOR DECEMBER 2019 - Custom fit vented in-ear monitors (IEMs) with a professional specification just got a whole lot better! Combining a high-fidelity listening experience, soft silicone comfort and awareness of your immediate surroundings – our Ambient series IEMs are the only precision tuned vented IEM on the market that features a dedicated patented ambient filter. Our Ambient IEMs offer the specification many musicians have been dreaming of for years: • Reduction of the occlusion effect you get with a custom fit IEM. • The ability to hear your environment around you whether on stage, in the studio or even on the street. • Stay in communication with your fellow musicians and hear off-mic cues on stage • Not feel isolated or removed from your performance environment. • Ear canal ventilation for reducing fatigue and providing greater comfort for longer. • Above ...

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