Rising above Bangkok’s skyline, Grande Centre Point Lumphini has reimagined modern hospitality with a fully integrated Harman Professional AV ecosystem designed to deliver clear, immersive experiences across every space. The luxury hotel partnered with Mahajak Development Co., Ltd. for the project, marking their fourth collaboration, to install a unified audio, video, lighting, and control system across two floors and nine event venues. The result is a professional-grade environment capable of supporting everything from corporate meetings and conferences to gala banquets and live performances.
The system was engineered for consistent audio quality and operational simplicity. Primary front-of-house coverage is provided by 24 JBL SRX910 line arrays paired with 12 SRX928S subwoofers, ensuring flawless sound from keynote sessions to evening galas. Flexibility is built in through 24 JBL BRX308-LA line arrays and eight BRX325SPS subwoofers, allowing teams to adapt setups to different room sizes and seating arrangements without compromising the signature JBL sound. Smaller meeting spaces feature JBL Control Series ceiling loudspeakers, including Control 16C/T, 18C/T, and 47LP models, combined with Control 19CS subwoofers to guarantee even coverage and clear speech.
Supporting this network, BSS BLU‑806DA processors and Crown CDi 4|300 amplifiers deliver precise routing, system tuning, and amplification across all zones. Distributed audio extends to public areas via more than 95 JBL Control Series speakers and 16 JBL GSF6 ground-stake landscape loudspeakers, providing seamless coverage in lobbies, corridors, and fitness areas. For pop-up presentations or smaller events, the hotel can deploy two JBL PRX ONE powered column PAs for instant reinforcement.
Unified control was a key design goal. Four AMX NX-2200 control processors, eight Varia-SL80 touch panels, and four TCP-IPAD licenses give staff centralized access to audio, video, and lighting presets, allowing non-technical personnel to manage room resets, turnovers, and event setups effortlessly. Room acoustics and loudspeaker placement were modelled and optimized using JBL Venue Synthesis and Performance Manager, ensuring a flawless experience from the smallest meeting to the largest banquet.
Lighting integration enhances the ambience and flexibility of the spaces. Eight Martin MAC Aura PXL fixtures deliver pixel-mapped wash effects, while four Martin ERA 150 Wash fixtures provide versatile illumination for conferences, staged presentations, and special events.
“Grande Centre Point Lumphini wanted a sound system that would be as flexible and refined as the experiences they offer,” said Nick Screen, sales lead for Harman APAC. “The Harman Professional solution ensures every guest—from those attending a conference to those relaxing in a lounge—hears clear, consistent sound across the hotel.”
The installation not only elevates the hotel’s ability to host a diverse range of events, but it also future-proofs the property. With a fully networked AV-over-IP backbone, Dante integration, and centralized control, the system can evolve alongside guest expectations, expansions, or modifications. More than an upgrade, this installation sets a benchmark for luxury hospitality, uniting technology, design, and user experience to deliver lasting impressions.
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