The Helix Theatre Dublin: Performing Arts AV Installation Case Study
Located at the heart of Dublin City University, The Helix Theatre Dublin is a hub for culture, education, and entertainment. Hosting everything from student theatre to public concerts and comedy, the space demands flexibility and clarity in its technical systems. When it came time for an upgrade, Audiotek was brought in to deliver a performing arts AV installation that could adapt to any act, any day of the week.
The Helix Theatre Dublin: Project Challenges
The brief was deceptively simple: replace the existing PA system with something modern and musical. But the practical demands were anything but:
- Coverage had to be consistent across stalls, balconies, and side seating.
- The system needed to handle everything from solo speech to full-scale music shows.
- Loudspeakers had to be repositionable depending on stage layout.
- All changes had to respect the existing acoustics and architectural features.
This wasn’t about spectacle. It was about support, the kind you only notice when it’s missing.
Project Scope – AV Installation at The Helix Theatre Dublin
Audiotek designed and supplied a full L-Acoustics system to the main theatre at The Helix.
This included:
- Mains: L-Acoustics ARCS FOCUS speakers
- Balcony fills: L-Acoustics X12
- Infill: L-Acoustics 5XT
- Stage rig: removable, with presets for up/downstage placement
The system was developed in close collaboration with the in-house sound team to ensure the final design served both day-to-day operations and headline productions.
Design Approach to Performing Arts AV Installation
Flexibility was the golden rule.
- Audiotek ensured that all stage-mounted speakers were fully removable.
- Different presets were programmed for quick reconfiguration.
- The system was designed to maintain its tonal consistency no matter the configuration.
This gave the venue technical power without rigidity, key in a multipurpose university space.
The loudspeaker selection focused on clarity, throw, and accurate coverage. Every element was chosen not for maximum volume, but for maximum control.
Key Innovations
- L-Acoustics ARCS FOCUS: These mid-sized speakers offer outstanding coverage and clarity for medium to large venues, making them ideal for the theatre’s varied programming.
- 5XT Infill Speakers: Compact yet powerful, these handle the front-row sweet spots, ensuring no one misses a line or note.
- X12 Balcony Fills: These deliver consistent tonal balance to upper seating without requiring massive energy or introducing reverb issues.
- Flexible Stage Rigging: Mounts were designed to allow stage speakers to be moved easily and safely. System presets were built into the digital processor for fast changeover.
Installation & Execution
Working around the theatre’s busy schedule, Audiotek delivered and installed the full system with minimal disruption.
- Loudspeakers were carefully tuned in situ for each zone.
- Rigging was safety-tested and signed off to comply with theatre regulations.
- Audiotek worked side-by-side with the in-house techs to ensure familiarity from day one.
The result: even coverage, full dynamic range, and a system that supports without stealing focus.
The Helix Theatre Dublin - Commercial & Educational Insights
As a university-based venue, The Helix bridges professional and educational use.
Commercial Benefits
Reduced turnaround time between shows thanks to flexible rig presets
More consistent audio quality for paid events, leading to better reviews
Enhanced hire value for visiting productions and conferences
Educational Value
Tech students gain hands-on experience with industry-standard gear
Staff and crew benefit from simplified workflows and fewer system quirks
Consistent sound improves the overall student production quality
Conclusion – Performing Arts AV Installation That Adapts with the Act
The Helix Theatre Dublin now has a system that adapts as quickly as the performance schedule changes. It’s reliable, versatile, and sounds brilliant. Whether it’s a stand-up comic or a string quartet, the system is ready to support not overshadow.
That’s the Audiotek approach. Engineering that fits the space. Audio that earns applause.
