AUDIO // LIGHTING // LASERS

Hertz who?

Based in Rush, Co. Dublin, Hertz-U have spent over 20 years perfecting the art of creating extraordinary sound and visual experiences.

Our passion for music, technology, and innovation has made us a trusted partner for award-winning venues, festivals, corporate events, and live performances across Ireland.

We’re more than just a service provider - we’re creators of moments that linger long after the last note fades or the final light dims. From Funktion-One sound systems to dynamic lighting and laser effects, we specialise in delivering cutting-edge solutions tailored to your unique vision.

Arcadia at ATN 2023 - Light Tech: Cormac Carroll / Lasers: Aodhan Englishby / Footage: Aerial.ie

Our Mission

As Ireland’s main dealer and distributor for Funktion-One and FFA amplifiers, we combine world-class equipment with the expertise to elevate every project. Whether you’re hosting a live band, an electronic dance festival, a corporate showcase, or a major sporting event, we’re here to help you bring your ideas to life.

At our core, we believe in building partnerships that go beyond the event. With services ranging from pre-planning and consultation to 24/7 tech support, we ensure that every detail is flawless - because your success is our success.

From initial concept to flawless execution, we’re your trusted partner in crafting immersive, impactful audio-visual experiences. Whether you’re hosting an event, outfitting a venue, or upgrading your systems, we’re ready to work with you to create something truly extraordinary.