What is the best sound system for a sports hall?

Sports halls present a specific acoustic challenge: high ceilings, hard reflective walls and floors, and large open volumes. The priority is speech intelligibility for announcements, safety messages and referee calls, not music reproduction. To cut through reverberation, you need loudspeakers with tight vertical pattern control that aim energy at the seating or playing area and avoid exciting the ceiling and walls. SSOUNDS addresses this with two main approaches: slim column loudspeakers (LC8.2 and LC16.2) that provide a narrow vertical coverage pattern and broad horizontal coverage, and clustered point-source boxes (M series) that can be arrayed to steer sound where it is needed. Both are designed for the high SPL and durability that sports halls demand.

For most sports halls, a distributed or semi-distributed system works best. If the ceiling is high and the walls are hard, mount column loudspeakers on the side walls or on structural columns, aimed down toward the audience. The LC8.2 and LC16.2 are slim columns that can be painted to blend in and are available with 70/100 V line transformers for long cable runs. Where the hall has a central scoreboard or a cluster position, use M series point-source boxes in a horizontal or vertical array to cover the whole floor. For very large halls, combine columns for the sides with a central cluster for the main playing area. Ceiling loudspeakers (CL6 and CL8) are suitable only for low-ceiling ancillary spaces like changing rooms or corridors, not for the main hall.

Sizing and selection depend on the hall dimensions, the reverberation time, and the required speech intelligibility (typically STI > 0.5 for sports halls). As a rule, start by defining the coverage areas: seating, playing surface, and circulation. Then choose loudspeakers that can deliver the necessary SPL with headroom. For speech, you need at least 15 dB above the ambient noise level, which in a sports hall with a crowd can be high. SSOUNDS A series networked amplifiers with DSP and Dante provide the processing, EQ, delay and limiting needed to optimise the system. The P4, P5, P6T, P10T and P12T install loudspeakers are also available for fill or for smaller zones, with the T models running on 70/100 V lines for simple installation.

SSOUNDS designs and installs worldwide from our offices in the United Kingdom, United States, Nigeria and Ghana, with projects across West Africa and beyond. We work with system integrators, consultants and venue technical directors to specify the right system for each sports hall, using AI-assisted acoustic modeling and coverage prediction to ensure the design meets the performance criteria before installation. For a quotation or design support, please get in touch.