Boardroom Audio System Design for Saudi Executive Spaces
Saudi executive boardrooms are usually equipped with the visible elements — large displays, premium furniture, branded design — and underwhelming audio systems. Audio is the half of AV that nobody photographs but everyone notices. A boardroom where remote participants can’t hear clearly, where echo bounces off marble walls, where one executive’s voice dominates while quieter speakers fade — that’s a boardroom that fails its purpose. This piece walks through professional audio system design for executive Saudi spaces.
The four audio coverage zones
Boardroom audio design starts with mapping coverage zones:
Speaker zone — the executive at the head of the table addressing the room. Highest audio quality requirement.
Participant zone — executives around the boardroom table participating in discussion. Moderate audio quality with even pickup.
Back-of-room zone — observers, junior staff, support roles seated against walls. Listen-only typically.
Remote participant audio — the audio captured for video conferencing to remote attendees. The hardest engineering problem in the room.
Microphone selection
Table microphones (boundary or gooseneck). Each seat gets its own mic. Best audio quality. Highest visual impact (every seat has a mic visible). Best for boardrooms where the executive aesthetic prioritises serious, professional setup. Brands: Shure MX, Sennheiser TeamConnect, AKG.
Ceiling microphone arrays (beam-forming). Multiple mics in the ceiling pointing at speakers automatically. Cleaner aesthetic (no table mics). Slightly lower audio quality than table mics. Best for design-led aesthetics. Brands: Shure MXA920/MXA710, Sennheiser TeamConnect Ceiling 2, Biamp Parlé.
Hybrid (mics + array). Beam-forming ceiling array for general coverage; single high-quality table mic for the head executive position. Best of both worlds.
DSP processing
Digital signal processing is the unsung hero of boardroom audio. A DSP processor (Biamp Tesira, QSC Q-SYS Core, Crestron Avia) handles automatic mixing (lower mics not in use to reduce background noise), echo cancellation (eliminates the speaker-microphone feedback loop), automatic gain control (boosts quiet speakers to even volume), noise suppression (removes HVAC hum, paper rustling), and acoustic feedback prevention.
Boardrooms without DSP processing have audio that’s “just OK” at best. Boardrooms with proper DSP have audio that’s barely noticeable — which is the goal.
Distributed speaker design
Speakers in boardrooms typically follow distributed pattern: in-ceiling speakers placed every 8-10 feet for even coverage. Avoid wall-mounted left/right speakers (acceptable for home theatre, problematic for meetings — voices clearly localised to one wall). Premium boardrooms add subtle subwoofers for bass clarity in the speech range.
Acoustic treatment
Saudi boardroom architecture commonly uses marble, glass, and polished surfaces — beautiful but acoustically problematic. Reverberation makes audio sound distant and difficult to follow. Mitigations:
- Acoustic ceiling tiles (looks like standard ceiling, controls reverb)
- Acoustic wall panels (decorative panels with sound absorption)
- Heavy drapes or fabric wall coverings
- Carpet or rugs under the table
- Soft furnishings (upholstered chairs, ottomans)
Target reverberation time: 0.5-0.8 seconds. Untreated Saudi boardrooms commonly run 1.5-2.5 seconds — far too reverberant for clear speech.
Integration with control systems
Crestron, Extron, and AMX control systems orchestrate the audio along with display, camera, and lighting. Pre-configured “scenes” (Conference Mode, Presentation Mode, Hybrid Meeting Mode) recall the right audio configuration for the use case. The executive shouldn’t need to touch DSP settings — they press one button on the touch panel.
The engineered-not-bought principle
The boardrooms that work are engineered: an audio specialist designs the system based on the room’s acoustic characteristics, microphone coverage map, and operational needs. The boardrooms that don’t work are bought: equipment is selected from a catalogue based on price and assembled hoping it’ll work.
For executive spaces, engineer rather than buy. The cost difference is modest; the quality difference is substantial.
Cost benchmarks
Premium Saudi executive boardroom audio (8-12 seats): SAR 80,000-200,000 for the audio system alone (excluding video, displays, control). The full executive boardroom AV typically costs SAR 200,000-500,000+ depending on tier and size.
Get help with boardroom audio
For executive boardroom audio design, contact our team. Pair with unified communications, Microsoft Teams, and structured cabling.