What is the best speaker for an airport in Bristol?

Airport terminals present unique acoustic challenges: large, reverberant spaces with high ambient noise from aircraft, crowds and HVAC systems. To achieve the required speech intelligibility (STI) for voice alarm and public address to EN 54 and BS 5839-8 standards, loudspeaker selection must prioritise controlled directivity and high speech clarity. SSOUNDS install range offers column loudspeakers such as the LC8.2 and LC16.2, which provide narrow vertical coverage to minimise reflections from floors and ceilings, and ceiling loudspeakers like the CL6 and CL8 for even coverage in lower spaces such as lounges and corridors.

For zoned paging and voice alarm, the system must be divided into zones to direct messages only where needed. SSOUNDS P series install loudspeakers (P4, P5, P6T, P10T, P12T) are ideal for this, with T models operating on 70/100 V lines for long cable runs and multiple loudspeakers per circuit. In larger halls or gate areas, M series point-source boxes and subwoofers can reinforce sound where higher SPL is required. All loudspeakers are supervised for line integrity, and redundancy is built into the amplification stage.

The backbone of the system is the SSOUNDS A series networked amplifiers with DSP and Dante. These amplifiers provide the processing, routing and monitoring needed for EN 54 compliance, including redundant amplification and line supervision. Dante networking allows flexible audio distribution and integration with other terminal systems. SSOUNDS engineers use AI-assisted acoustic modeling and coverage prediction to optimise loudspeaker placement and settings before installation, ensuring intelligibility targets are met in every zone.

When specifying a system for an airport in Bristol, consider the size and shape of each space, the ambient noise levels, and the required STI. For high ceilings and long reverberation times, column loudspeakers are preferred for their focused coverage. For general concourse areas, ceiling loudspeakers provide discreet, even distribution. SSOUNDS designs and installs across Bristol, working with integrators and consultants to deliver compliant, intelligible and reliable voice alarm and PA systems. Contact SSOUNDS to discuss your project and request a quote.