Noise Protection and In Ear Monitors from Universal dB

ER Series Hearing Protection - Perfect for Musicians

Widely acknowledged as being the the flattest attenuating Noise Protection in the world and certified to conform to the European Noise Regulations EN352-2.

ER9™ Suitable for use under light noise exposure such as for vocalists and accoustic guitar or string players.

ER15™ For use under medium noise exposure exposure. Ideal for most musicians.

ER25™ Suitable for heavy noise conditions e.g. heavily amplified instruments, percussion or brass players.

PRO Series

The PRO range from ACS sets a new standard in musicians hearing protection offering a number of features that create a great experience for the wearer allowing you to listen and perform in comfort and with impeccable clarity.

PRO-15 Specifically designed for acoustic and orchestral musicians and those playing woodwind or brass.

PRO-17 The perfect plug for vocalists and those playing all kinds of amplified music.

PRO-20 For higher noise environments where high frequencies pose a danger such as industrial noise.

PRO-27 The strongest plug in the PRO range for seriously loud environments.

Designed specifically with the motorcyclist in mind. These Custom Noise Protectors are comfortable to wear and provide safe protection from the dangerous noise levels encountered when travelling at higher speeds

Sculptured Low Profile Shape - Ideal for use with Motorcycle Helmet
Tough, Resilient and Long Lasting
Super Soft Silicone for comfort
Filter Included Allows Sounds Such as Speech and Communications to be Heard
Optional Connecting Cord
Choice of Colours

Custom Sonic Valve Protectors - Noise Protection for Shooters

Custom Sonic Valves provide a uniquely intelligent solution to protecting you hearing whilst shooting. Because of the sporadic nature of dangerous noise encountered when shooting Sonic Valves protect you only when you need it most, allowing you to hear normally when there is no gun being fired.

The passive valves react upon impulse from sound waves and shutdown momentarily when the gun fires but still allow you to hear normally otherwise. They are not electronic and the valve barrels can be removed for easy cleaning of the moulds.

The sound of a gunshot at close range can irreversibly damage your hearing for life, and that’s a fact!

The CENS Range

CENS digital are custom-made electronic noise suppressors for shooters. Being custom-made they fit exactly into the user’s ear, ensuring an extremely comfortable fit over long durations.

Every model in the CENS range has these common features:

Effectively suppresses gunshot noise.
Allows for normal conversation and the use of mobile phones without the removal of your noise suppression.
Hear releasing traps and approaching game before anyone else.

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Custom Sleepfit™ Protectors

Many people have difficulty sleeping due either to their snoring partner, unnatural work pattern or because of living in a noisy environment.

Sleepfit™ was developed initially for shift workers who needed to sleep during the daytime, however users reported their effectiveness at reducing the level of their partners snoring to a degree where it became possible for them to sleep soundly without distraction. Constructed from a very soft durable silicone, Sleepfit™ is profiled in such a way that it can be worn comfortably within the ear all night. Sleepfit™ is produced in yellow as standard.

Audio Products for all Music Lovers

In-ear monitors offer an unparalleled listening experience for both performance and pleasure. Hand made from medical-grade silicone these in-ear monitors offer impeccable isolation and astonishing depth and clarity using carefully selected balanced armature transducers. All in-ear monitors can be customised to individual requirements giving a completely tailor-made listening experience.

T1 Custom-Fit IEM - The last word in comfort and clarity.

T2 Custom-Fit IEM - Dual driver IEM used by scores of performing musicians.

T3 Custom-Fit IEM - Small and light with incredible sound, ideal for personal listening.

T15 Modular IEM - For use with ER earmoulds for extra convenience


		The Ultratech Musician's Ear Defender is a major advancement in hearing protection. It gives wearers the best of both worlds, adequate protection from moderate noise while improving sound quality when compared to conventional hearing protection. This hearing advantage makes Ultratech Musician's Ear Defender an ideal choice for musicians and people who wish to listen to music safely but without distortion. The Musician's Ear Defender is just one example of the noise protection available in the Universal dB range. Specialist protection can also be provided for motorcyclists, snore sufferers, shooting and industrial uses.