At Ciputra University in Jakarta, Indonesia, Melodia Sound and Lighting Systems designed the Dian Auditorium’s main system around 1 SOUND’s Contour CT212 and SUB2112, with a portable CT28 and SUB215 system available for additional event support.
The Dian Auditorium needed an audio system that could sound intimate and clear at lower listening levels while also providing the output and impact required for larger events.
A controlled main system
For the main left and right system, Melodia deployed Contour CT212 loudspeakers using the Contour Fly Bar, paired with SUB2112 subwoofers.
The CT212 is a 3-way, long-throw point-source loudspeaker capable of 145 dB maximum SPL, with controlled 100° × 50° dispersion that maintains constant directivity down to 200 Hz. This provides the output required for larger events while maintaining controlled coverage for spoken-word applications and performance environments.
The controlled dispersion also keeps the loudspeaker’s energy focused within the intended coverage area. The Contour’s predictable dispersion and off-axis response result in a cleaner onstage sound environment, without unnecessary sound pollution.
A five-way system
Paired with the SUB2112, the CT212 forms a complete 5-way system, combining the CT212’s controlled projection and clarity with the SUB2112’s low-frequency output for high SPL, long throw and a full stereo image.
This gives the auditorium a system capable of handling the range of requirements of a versatile event space, from speech and presentations to performances and larger productions.
Additional support when needed
Melodia also arranged a portable Contour CT28 and SUB215 system for the auditorium, which can be deployed as stage fills or integrated as additional main support when larger events require more reinforcement, keeping it within the same 1 SOUND ecosystem as the installed system.
Products used: Contour CT212, SUB2112, Contour CT28, SUB215. Installation by Melodia Sound and Lighting Systems.
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