
Our Services
Our services are structured to support clients from problem identification to long-term system performance. Whether the need is assessment, design, tuning, acoustic improvement, or ongoing support, we help clients move forward with clarity.
Choose the Right Starting Point
Not every client needs the same first step. Some spaces need measurement. Some need an acoustic review. Some already have a system installed but need proper commissioning. Some need long-term service support.
Below are our core services.
Our Services
At Gelombang Audio, we help clients solve real-world audio and acoustic problems—not just install equipment. Many spaces suffer from unclear speech, feedback, uneven coverage, or uncomfortable echo, even after significant investment. These issues are rarely caused by faulty products, but by gaps in design, acoustics, alignment, and commissioning.

System Measurement
This service helps assess how a sound system is performing in practice. It is suitable when the issue is unclear, when there are complaints about coverage or clarity, or when a client needs technical verification before deciding on the next step.
Best for: existing systems, suspected performance issues, verification work
Typical outcome: clearer diagnosis, technical direction, next-step recommendationAcoustic Audit
This service focuses on the room itself. When reverberation, reflection, or room behavior is affecting speech clarity or listening comfort, an Acoustic Audit helps identify the issue and recommend the right treatment direction.
Best for: boardrooms, halls, lecture spaces, worship spaces, offices
Typical outcome: better understanding of room behavior, treatment direction, reduced guessworkSystem Commissioning & Tuning
A sound system should not just be installed. It should be configured, aligned, tuned, and verified. This service helps optimize system performance so it delivers better clarity, balance, and reliability.
Best for: newly installed systems, underperforming systems, handover readiness
Typical outcome: improved performance, better balance, greater stabilityAudio & Acoustic Design Consultancy
Before a project is installed, purchased, or upgraded, it needs the right technical direction. This service helps define the correct system concept and acoustic approach based on function, space, and objective.
Best for: new projects, upgrades, tenders, consultant support, and serious planning stages
Typical outcome: better decisions, fewer mistakes, stronger project directionManaged Audio Service
For clients who need long-term performance and technical support, this service provides scheduled care, system review, preventive maintenance, and continuing optimization.
Best for: mosques, halls, boardrooms, schools, institutions, managed facilities
Typical outcome: stable performance, reduced issues, better lifecycle valueOur Engineering-Led Approach
We do not start with brand names or assumptions. Our work is guided by three core principles:
1Functional requirements over equipment selection
Every space has different usage patterns. We design systems based on how the space is used—not just what is commonly installed.
2Performance verification over assumptions
We measure, tune, and validate system performance to ensure it meets real-world expectations.
3Long-term reliability over short-term fixes
Our solutions prioritise stability, maintainability, and consistent results over time.
Industries We Support
Halls & auditoriums
Offices & conference facilities
Educational institutions
Houses of worship
Commercial & industrial facilities
Our Service Coverage
We proudly serve clients across the entire state of Sarawak.
As long as we can safely deliver and set up our equipment/supplies, we’ll be there.

