What is the best speaker for an airport in Algeria?

Airports demand voice alarm and public address systems that meet EN 54 and BS 5839-8 standards, with high speech intelligibility (STI) in large reverberant halls, zoned paging, line supervision and redundant amplification. The best speaker is not a single model but a system matched to each acoustic zone. SSOUNDS engineers select from the install range: CL6 and CL8 ceiling loudspeakers for low ceilings and distributed coverage, LC8.2 and LC16.2 slim column loudspeakers for spaces with long reverberation times, and P4, P5, P6T, P10T and P12T install loudspeakers for high ceilings, large open areas and where higher SPL is required. M series point-source boxes and subwoofers handle auxiliary spaces such as retail or baggage claim where music and announcements combine.

For an airport, intelligibility is the primary design goal. In check-in halls and departure lounges with hard surfaces, ceiling loudspeakers alone can struggle. SSOUNDS uses slim column loudspeakers (LC8.2, LC16.2) mounted at ear height or above head height to direct sound onto listeners and reduce reverberant energy. In large atria or gate piers, P series install loudspeakers (P4, P5, P6T, P10T, P12T) provide controlled coverage with 70/100 V line operation for long cable runs. The T models run on a 70/100 V line, which simplifies wiring and supervision across large terminals. For zoning, SSOUNDS A series networked amplifiers with DSP and Dante allow multiple paging zones, redundant amplifier channels and line monitoring to meet life safety requirements.

Sizing and selection follow a clear process. First, define the zones: check-in, security, gates, baggage claim, retail, lounges, and outdoor areas. Second, measure or model the reverberation time and background noise. Third, set the required STI (typically 0.50 or higher for life safety) and SPL. Fourth, choose loudspeaker types: ceiling for low ceilings and even coverage, columns for reverberant or narrow spaces, point-source for high ceilings and long throws. Fifth, calculate amplifier power and redundancy, and ensure line supervision. SSOUNDS provides AI-assisted acoustic modeling and coverage prediction to optimise the design before installation. SSOUNDS designs and installs across Algeria, with support from its UK, US and West Africa operations. For a quote, contact SSOUNDS with your project details.