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For an airport in St. Louis, the best speaker system combines SSOUNDS ceiling loudspeakers (CL6, CL8) for concourses and hold rooms, slim column loudspeakers (LC8.2, LC16.2) for large reverberant halls, and M series point-source boxes for high-SPL areas, all driven by A series networked amplifiers with DSP and Dante. This ensures EN 54 / BS 5839-8 compliant voice alarm and public address with high intelligibility (STI) and zoned paging.
Airport terminals present unique acoustic challenges: large, reverberant spaces with high ambient noise from aircraft, crowds, and HVAC systems. To meet EN 54 / BS 5839-8 standards for voice alarm and public address, the system must deliver clear speech intelligibility (typically STI > 0.5) across all areas, with redundant amplification and line supervision. SSOUNDS install range addresses these needs with a mix of ceiling, column, and point-source loudspeakers, all supported by networked DSP amplifiers.
For concourses, hold rooms, and retail areas, SSOUNDS CL6 and CL8 ceiling loudspeakers provide even coverage and discreet installation. In large halls with high ceilings and reflective surfaces, LC8.2 and LC16.2 slim column loudspeakers offer controlled vertical dispersion to direct sound at listeners and reduce reverberation. For high-SPL areas such as baggage claim or exterior zones, M series point-source boxes and subwoofers deliver the required output and clarity. T models (P4, P5, P6T, P10T, P12T) run on 70/100 V lines for long cable runs and easy zoning.
Sizing and selection depend on room volume, reverberation time, and target SPL. SSOUNDS engineers use AI-assisted acoustic modeling to predict coverage and intelligibility, then specify the optimal loudspeaker type and count. A series networked amplifiers with DSP and Dante provide flexible routing, zone control, and redundancy. All systems are designed for line supervision and compliance with life safety standards.
SSOUNDS designs and installs across St. Louis, with support from our UK, US, and West African offices. We work with integrators, consultants, and airport technical directors to deliver reliable, intelligible audio for critical communications.
핵심 고려 사항
- Ceiling loudspeakers (CL6, CL8) for concourses and hold rooms.
- Slim column loudspeakers (LC8.2, LC16.2) for large reverberant halls.
- M series point-source boxes for high-SPL areas like baggage claim.
- A series networked amplifiers with DSP and Dante for zoning and redundancy.
- EN 54 / BS 5839-8 compliant design with STI optimization.