What is the best speaker for an airport in Addis Ababa?
Quick answer
For an airport in Addis Ababa, the right speaker choice depends on the space: SSOUNDS CL6 and CL8 ceiling loudspeakers for concourses and offices, LC8.2 and LC16.2 slim column loudspeakers for reverberant halls and gate areas, and P series install loudspeakers (P4, P5, P6T, P10T, P12T) for larger zones and high ceilings, all driven by A series networked amplifiers with DSP and Dante. SSOUNDS designs and installs across Addis Ababa, with voice alarm and PA systems engineered to EN 54 and BS 5839-8 standards.
An airport is one of the most demanding installed sound environments: large reverberant halls, high ambient noise, multiple zones, and a legal requirement for voice alarm and public address to EN 54 and BS 5839-8. Intelligibility, measured as STI, is the primary design goal, not raw output. SSOUNDS approaches airport projects by mapping each space to the correct loudspeaker type, then engineering coverage, zoning, supervision and redundancy around it.
For terminal concourses, check-in halls and back-of-house areas with normal ceilings, SSOUNDS CL6 and CL8 ceiling loudspeakers provide even coverage with low visual impact. In reverberant spaces such as arrivals halls, departure lounges and gate areas, SSOUNDS LC8.2 and LC16.2 slim column loudspeakers are the correct choice: their narrow vertical dispersion keeps energy off the floor and ceiling, which raises STI in hard, reflective rooms. For very large volumes, high ceilings or long throw zones, SSOUNDS P series install loudspeakers (P4, P5, P6T, P10T, P12T) deliver controlled coverage, with the T models running on 70/100 V lines for long cable runs and simple power tapping. M series point-source boxes and subwoofers handle larger spaces or specialist zones where higher SPL and music reinforcement are needed.
Every airport system needs zoned paging, line supervision and redundant amplification. SSOUNDS A series networked amplifiers with DSP and Dante provide the processing, routing and monitoring backbone, allowing each zone to be addressed independently and the system to meet EN 54 and BS 5839-8 requirements. Sizing starts with the STI target, ambient noise level and room volume: more, smaller loudspeakers at lower level usually produce better intelligibility than fewer, louder boxes. SSOUNDS engineers model coverage and speech intelligibility before any equipment is specified, so the design is verified before installation.
SSOUNDS designs and installs across Addis Ababa, with engineering support from our UK, US, Nigeria and Ghana bases. For a specific airport project, the right selection depends on ceiling height, room acoustics, zone count and the required STI, so we recommend a site survey and a modelled design rather than a generic product list.
Key things to consider
- Ceiling loudspeakers (CL6, CL8) for concourses and offices; column loudspeakers (LC8.2, LC16.2) for reverberant halls and gate areas.
- P series install loudspeakers (P4, P5, P6T, P10T, P12T) for large volumes and long throw; T models run on 70/100 V lines.
- A series networked amplifiers with DSP and Dante provide zoning, supervision and redundancy for EN 54 and BS 5839-8 compliance.
- Intelligibility (STI) drives design: more loudspeakers at lower level usually outperform fewer, louder boxes in reverberant spaces.
- SSOUNDS designs and installs across Addis Ababa, with support from the UK, US, Nigeria and Ghana.
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