National Concert Hall Dublin: Performing Arts AV Installation Case Study
Ireland’s National Concert Hall Dublin (NCH) is a cultural landmark. It hosts more than 1,000 events annually, ranging from classical orchestras and jazz to spoken word and modern experimental performances. Its technical systems must meet the highest expectations of musicians and audiences alike. When the time came to replace its ageing PA system, Audiotek partnered with L-Acoustics to deliver a performing arts AV installation that elevated every note, every breath, and every performance.
National Concert Hall Dublin Project Challenges
The project presented several high-level demands:
- Deliver full-range audio across a complex acoustic space without compromising architectural heritage.
- Minimise installation impact around a packed calendar of performances.
- Achieve natural, transparent sound for a wide range of genres.
- Provide consistency of tone from front row to back balcony.
The stakes were high. The NCH needed an upgrade that would honour its legacy while meeting modern performance standards.
Project Scope – AV Installation at National Concert Hall Dublin
The scope focused entirely on a full replacement of the main PA system.
Audiotek, working in close collaboration with L-Acoustics, designed a bespoke system centred on the K3 line array. The system includes:
- K3 dual 12” 2-way active long-throw loudspeakers for main L/R
- KS28 dual 18” high-power subwoofers for extended low-end
- X12 12” short-throw loudspeakers for fills and coverage across the room
- SYVA medium-throw 2-way passive loudspeakers for delay and specialty zones.
This was not just about replacing speakers. It was about redefining the sonic character of the hall.
Design Approach to Performing Arts AV Installation
The Audiotek + L-Acoustics team approached the design with three main goals:
- Precision coverage: Every seat needed to receive a consistent, true-to-source signal.
- Neutral tonality: The system had to be invisible in its character—enhancing, not colouring the sound.
- Rigging with restraint: Equipment placement had to respect the listed interior and preserve the hall’s aesthetics.
Key Innovations
- L-Acoustics K3 Line Arrays: Lightweight yet powerful, with full-range performance in a compact footprint. Perfect for venues with architectural restrictions.
- KS28 Subwoofers: Designed to deliver powerful, accurate bass without bloated low-end energy—key in a classical venue.
- X12 and SYVA Loudspeakers: Used for side-fill, delay, and specialty reinforcement without tonal imbalance or directional inconsistencies.
- Tailored Rigging Design: The install respected the historical interior, avoiding intrusive mounts or sightline disruption.
National Concert Hall Dublin Project Installation & Execution
The system was installed by Audiotek on a tight schedule between back-to-back events. The team worked overnight shifts and with surgical precision to minimise downtime.
- Rigging was non-invasive, with temporary fixings used where required.
- System testing included full orchestral rehearsals and multi-genre content playback.
- Fine-tuning was a collaborative effort between NCH techs and the L-Acoustics support team.
The result? A complete transformation. Performers, technicians, and audiences immediately noticed the clarity, tonal detail, and emotional presence of the new system.
Commercial & Educational Insights
This project proves that historic venues can still lead in modern performance.
Commercial Outcomes
Higher touring act satisfaction = increased venue appeal
Reduced soundcheck and rehearsal times
Enhanced reputation as Ireland’s premier live music venue
Educational Value
Live demonstrations of acoustic engineering at work
Reliable reinforcement for student and conservatoire performances
Supports audio internships and in-house training with cutting-edge gear
Conclusion – Performing Arts AV Installation That Hits Every Note
The National Concert Hall Dublin now sounds as good as it looks. From full symphony to solo recital, the new L-Acoustics system installed by Audiotek offers clarity, consistency and class.
This was more than an upgrade. It was a reimagining of what live sound can feel like.
