バンコクの空港に最適なスピーカーは何ですか？

Airports demand voice alarm and public address that meet EN 54 and BS 5839-8 standards, with high speech intelligibility (STI) in large reverberant halls. The best speaker choice depends on the space: ceiling loudspeakers for concourses and lounges, column loudspeakers for terminals with high ceilings, and point-source boxes for long-throw areas like gates and baggage claims. SSOUNDS provides a complete install range: P4, P5, P6T, P10T and P12T install loudspeakers (T models run on a 70/100 V line), LC8.2 and LC16.2 slim column loudspeakers, CL6 and CL8 ceiling loudspeakers, M series point-source boxes and subwoofers, and A series networked amplifiers with DSP and Dante.

For practical selection, start with the acoustic environment. In reverberant halls, use column loudspeakers (LC8.2 or LC16.2) to direct sound at listeners and reduce reflections, improving STI. For distributed paging in lower ceilings, CL6 or CL8 ceiling loudspeakers provide even coverage. For high-SPL areas or long distances, P series or M series point-source boxes deliver controlled coverage. A series amplifiers with DSP and Dante enable zoned paging, line supervision, and redundant amplifier configurations as required by EN 54. SSOUNDS engineers use AI-assisted acoustic modeling to predict coverage and intelligibility before installation.

Sizing guidance: calculate the required SPL and coverage based on background noise and room volume. For voice alarm, aim for at least 15 dB above ambient noise in critical areas. Use ceiling loudspeakers spaced for overlapping coverage at ear height, typically every 4 to 6 meters in low ceilings. Column loudspeakers should be mounted at 2.5 to 3.5 meters, angled down. For large open spaces, use line arrays or point-source boxes with narrow dispersion. Always include redundant amplifiers and supervised lines for life safety. SSOUNDS designs and installs across Bangkok, with support from our UK, US, Nigeria, and Ghana offices.