In Ear Monitors
ACS IERMs
A. Ambient Series
The dream of a vented IEM that delivers high-fidelity sound without sacrificing awareness of your surroundings is finally here. Our revolutionary Ambient IEMs achieve exactly that, thanks to a patent-pending ambient filter that lets you hear what's happening around you naturally.
Experience the Difference:
Crystal-Clear Audio:
State-of-the-art balanced armature speakers and precision crossovers ensure you hear your music exactly as it was intended, with a rich and detailed soundscape.
No More Occlusion:
Say goodbye to the plugged-up feeling you get with traditional IEMs. Our vented design keeps your ears comfortable and fatigue-free, even during extended wear.
Hear Your Environment:
Stay aware of your surroundings, whether you're on stage, in the studio, or even practicing on the street. Communicate with bandmates, hear off-mic cues, and feel more connected to your performance environment.
Uncompromised Sound Quality:
Unlike other vented IEMs, ours maintains a full low-frequency response for powerful bass and a truly high-fidelity listening experience.
Evoke2 Ambient
012 Knowles Wideband Balanced Armature Drivers
02Patent pending IRIS and exclusive SSI technology
03Tuned vented port with a 17dB ambient attenuating filter
04Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
05Detachable cable with 2-pin connection and memory ear hook
06Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/acs-in-ear-monitors-5__37255.jpg)
Engage Ambient
012 Knowles Balanced Armature Drivers: Single Bass, Single Mid-High
02Patent pending IRIS and exclusive SSI technology
03Tuned vented port with a 17dB ambient attenuating filter
04Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
05Detachable cable with 2-pin connection and memory ear hook
062-way crossover configuration
07Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/06/Engage-Ambientnew.png)
Evolve Ambient
013 Knowles Balanced Armature Drivers: Single Low, Single Mid, Single High
02Patent pending IRIS and exclusive SSI technology
03Tuned vented port with a 17dB ambient attenuating filter
04Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
05Detachable cable with 2-pin connection and memory ear hook
063-way crossover configuration
07Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/acs-in-ear-monitors-4__85327.jpg)
Emotion Ambient
015 Knowles Balanced Armature Drivers: Single Low, Dual Mid, Dual High
02Patent pending IRIS and exclusive SSI technology
03Tuned vented port with a 17dB ambient attenuating filter
04Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
05Detachable cable with 2-pin connection and memory ear hook
063-way crossover configuration
07Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/acs-in-ear-monitors-8__79418.jpg)
B. Classic Series
Immerse yourself in a world of unmatched sound quality and personalized comfort with our Classic Series IEMs. Designed for discerning musicians and audiophiles, these in-ear monitors combine the rich heritage of our T and Studio IEMs with cutting-edge technology.
Uncompromising Audio:
Professional-Grade Fidelity:
Experience the same high-fidelity listening experience trusted by pro-audio users. State-of-the-art balanced armature speakers deliver a detailed, immersive soundscape.
Proprietary Technology:
Our innovative engineering ensures pristine sound reproduction, faithfully capturing every nuance of your music.
Perfect Fit guaranteed:
Medical-grade silicone earmolds are custom-molded to your unique ear shape, providing exceptional noise isolation and a secure, comfortable fit for extended wear.
A Range of Solutions:
The Classic Series offers a variety of IEM options to perfectly suit your performance environment and monitor mix setup.
Evoke2 Classic
012 Knowles Wideband Balanced Armature Drivers
02Patent pending IRIS and exclusive SSI technology
03Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
04Detachable cable with 2-pin connection and memory ear hook
05Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/evoke.jpg)
Engage Classic
012 Knowles Balanced Armature Drivers: Single Bass, Single Mid-High
02Patent pending IRIS and exclusive SSI technology
03Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
04Detachable cable with 2-pin connection and memory ear hook
052-way crossover configuration
06Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/Engage.jpg)
Evolve Classic
013 Knowles Balanced Armature Drivers: Single Low, Single Mid, Single High
02Patent pending IRIS and exclusive SSI technology
03Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
04Detachable cable with 2-pin connection and memory ear hook
053-way crossover configuration
06Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/Evolve.jpg)
Emotion Classic
015 Knowles Balanced Armature Drivers: Single Low, Dual Mid, Dual High
02Patent pending IRIS and exclusive SSI technology
03Built from 40 Shore medical grade silicone finished with a hard wearing flexible lacquer
04Detachable cable with 2-pin connection and memory ear hook
053-way crossover configuration
06Cable Length 1.3m
![](https://chrisotomedicare.com/wp-content/uploads/2024/05/acs-in-ear-monitors-2__70251.jpg)