Stadiums & Sports
Bowl coverage with even SPL from the front row to the upper tier — and no roof reflections.
- Capacity
- 5k – 60k
- Even SPL
- ± 3 dB
- Rating
- IP-rated
- Roof structures reflect energy back into the bowl and destroy intelligibility.
- Front row and upper tier are wildly different distances from the same source.
- Systems must double as life-safety announcement infrastructure.
- Independent beams per seating tier from a single steered array position.
- Level shading so the front rows are not punished to reach the top tier.
- Weather-rated enclosures with redundant network paths.
The stack we would specify for this environment.
Tight SPL window across every tier.
Designed alongside mass-notification requirements.
IP-rated hardware for open-air bowls.
Mounted on roof trusses, catwalks and ring beams
Coordinated with the scoreboard, broadcast and evacuation systems
Structural and wind loading documented for the engineer
How it looks in the space.
The numbers behind the design.
Microphones, UC codecs, media players and the emergency interface arrive on a redundant network layer with priority routing.
Select the zones in your sports project.
Pre-loaded with typical sports room data.
Adjust the room, steer the beam and export a branded coverage study for your project file.
Multiple seating tiers, long distances and crowd noise. Several arrays with independent beams per zone.
Click any listening position to move the virtual listener · drag the array to change mounting height · every value is a design estimate until site measurement.
Showing the parameters that matter most for a stadium. Switch to “Build my room” for the full geometry set.
Fixed vertical dispersion sprays energy at ceilings and rear walls. Reflections smear consonants.
Drag the array to set mounting height, drag the handle to steer, drag anywhere to move the listener.
Steered energy holds level across the seating plane instead of falling away behind the first rows — indicative design estimate, not a measurement.
Real programme material — a recorded announcement, a music bed or a pink-noise test signal — played through the current room, beam and noise settings.
Beam on the listener at 34 m — direct sound stays forward of the room tail, articulation holds at STI 0.85. Indicative sound design simulation, not a measurement or a Fohhn recording.
Dolby surround test
Channel-by-channel identification for a 5.1 / Atmos room. Tap any speaker to fire that channel, or run the full sweep.
Output routing is detected on first playback.
Beam locked on the listener — approx. +57 points of speech-intelligibility improvement versus a conventional system in the same room.
Drag inside the steered room to move the listener. Indicative simulation — not a measurement of a specific project.
Engineering notes · auto-generated, editable
Design simulation — estimated performance until site measurement
Site measurement of RT60, noise floor and geometry against the architect's model.
Beam plots per zone with predicted STI and SPL maps issued as a report.
Loudspeaker schedule, amplifier count, cabling and containment drawn in CAD.
Equipment pre-configured and load-tested in the CaesarTechs facility.
Mounting details coordinated with the fit-out contractor and MEP package.
On-site tuning, as-built documentation, operator training and remote monitoring.
We model the room in acoustic software and issue beam plots with predicted STI for every zone of the sports space before a single bracket is ordered.
Yes. Beams are steered digitally, so re-tuning after a fit-out change is a software session — no ladders, no re-rigging.
Slim column profiles in custom finishes, flush or recessed where the architecture allows. Most clients see nothing at first glance.
The DSP core supports prioritised emergency broadcast paths and supervised monitoring alongside the everyday program audio.
CaesarTechs provides remote monitoring, firmware management and an SLA-backed response with local engineers.
Let's design the audio for your sports project.
Share your drawings and we will return a coverage plan, a bill of materials and a commissioning scope.