Frequently Asked Questions

For open-kitchen environments, we typically specify Bose Professional DesignMax ceiling speakers due to their controlled dispersion pattern — they direct sound into the dining zone rather than bouncing it off hard surfaces. Paired with a Yamaha MTX processor for zone control, the system allows you to independently adjust volume between the bar, main dining, and alfresco areas without interference.

Wireless microphone dropout in F&B spaces is usually caused by RF congestion from nearby Wi-Fi networks operating on overlapping frequency bands. We resolve this by conducting an RF site survey before installation, selecting channels in clean spectrum windows, and deploying directional antennas to maximise signal-to-noise ratio. In most Singapore restaurant environments, we recommend Shure digital wireless systems on the 900 MHz or 2.4 GHz band depending on the site survey results.

A typical Bose Professional system for a 50-seat F&B space — covering ceiling speakers, a DSP amplifier, cabling, and calibration — starts from SGD 6,000–10,000 depending on zone count and whether wireless mic capability is required. We provide itemised quotations after a site visit. Contact us to arrange a no-obligation assessment.

Most single-zone cafe and restaurant installations are completed within 1–2 days. Multi-zone systems with wireless mic integration typically take 2–3 days. We schedule installations to minimise disruption to your operations — after-hours and overnight installation is available for venues that cannot close during the day.

School halls present one of the most acoustically challenging environments — large volumes, hard parallel surfaces, and highly variable audience density. We have had consistent results with Bose Professional MA12EX modular column arrays, which provide high speech intelligibility (STI) across the full seating area without excessive SPL. These are paired with a Yamaha commercial amplifier and a DSP processor for delay alignment and EQ tuning to the room.

Yes — this is a core part of how we plan school projects. We schedule installations during school holiday breaks or weekend windows to ensure zero disruption to classes and assemblies. Our team works to a defined daily scope so the space is usable at all times outside the agreed installation window.

Speech Transmission Index (STI) is an objective measurement of how intelligible speech is in a room, on a scale of 0 (completely unintelligible) to 1 (perfect clarity). A score of 0.60 or above is considered "good" for school assembly halls — meaning students can clearly understand spoken announcements and presentations. Many older school halls in Singapore score below 0.45 due to untreated reverberation and undersized PA systems. Our post-installation acoustic testing targets a minimum STI of 0.65 for all school hall projects.

Yes. Energycon Engineering is registered with GeBIZ and has experience handling government AV procurement. Contact us with your tender requirements and we will advise on scope and pricing.

For retail, we typically recommend Bose Professional FreeSpace surface-mount or in-ceiling speakers for their discreet form factor, combined with a Bluesound Professional B160S networked streamer for music playback. The Bluesound Professional system allows store managers to control music zones via a simple app — no dedicated AV rack required for smaller footprints.

Yes. Multi-zone audio allows you to run different playlists, volume levels, or content types in different areas of the same venue — for example, a high-energy playlist near the entrance and a softer ambient track in the fitting room area. We design these systems using Yamaha MTX matrix processors which support up to 8 independent zones and integrate with most streaming and scheduling platforms.

We are authorized dealers and certified installers for Bose Professional, Yamaha Pro Audio, Bluesound Professional, Shure, KEF, NAD, PSB Speakers, and Epson. For commercial installations, our primary recommendation hierarchy is Bose Professional for loudspeakers, Yamaha for amplification and DSP, and Bluesound Professional for networked audio streaming.

Our primary service area is Singapore. For large-scale regional projects in Malaysia or Southeast Asia, please contact us directly to discuss scope and feasibility.

All Energycon installations come with a 12-month workmanship warranty covering cabling, mounting, and system configuration. Equipment warranties are passed through from the respective manufacturers — typically 1–3 years depending on the brand and product category. We also offer annual maintenance and system health-check packages for commercial clients.