How Much Does a Commercial Sound System Cost and What Determines the Price?

What budget to expect when planning a sound system

A smaller sound system project starts at around €3,000. The exact figure is determined by a proposal for the specific space, and that proposal is based on the project brief and an assessment of the room.

Alongside integration projects, MediaTech operates the zvuk.sk online store, where product prices are public and you can check them yourself. The price of a product and the price of a complete project are two different figures, so the cost of individual devices does not tell you how much the complete sound system for the space will cost.

Operating costs, including energy consumption, service and equipment replacement, are calculated separately. Our complete guide to sound systems for commercial spaces explains where the pricing decision fits into the overall project.

What the supplier needs to know before designing the solution

The supplier needs to know the scenarios in which the system will be used, who will operate it and what you expect it to achieve. Only then can they determine which technology belongs in the space.

The second input is the space itself. The room needs to be seen, either during an on-site survey or through photographs together with a floor plan. The supplier establishes:

• the shape of the table,
• the type of ceiling,
• how the room behaves acoustically,
• and where the connection points are located, including floor boxes in the floor and a batibox in the wall behind the display.

A floor box is a connection box built into the floor that provides connectors exactly where they are required. A batibox is a recessed installation box containing 230 V power sockets and network connectivity.

These two inputs therefore determine which technological options are physically possible in the space.

A reliable quotation for a sound system project can only be prepared after an inspection of the space or from detailed photographs and a floor plan together with a thorough discussion with the client. Without this information, it is not possible to prepare a quotation that can be fairly compared with alternatives.

What determines the price of a sound system

Before the technology is selected, the design passes through several possible stages. These influence the price together with the characteristics of the space itself. Which stages are required depends on the purpose and construction of the room.

• Manufacturer’s configurator. For a meeting room or conference room, dedicated calculation software is normally unnecessary. Manufacturers provide room configuration tools that allow the supplier to verify the proposed solution.
• Acoustic model for a simple room. The dimensions of the room and its wall surfaces are entered into a model, an acoustic material is selected and the model shows the behaviour of the space before and after acoustic treatment.
• Coverage simulation. With tiered seating, coverage is calculated using simulation software. A suspended line array system is also simulated in most cases, particularly when the room volume is large.
• Room-acoustics simulation. This may be required where hard reflective surfaces such as extensive glazing or concrete dominate. It is a different task from coverage simulation and forms part of an acoustic study.

Project documentation can also affect the price. For simple rooms, dedicated drawings are not normally produced and manufacturer system diagrams are used instead. For more complex projects where multiple technologies are interconnected, project documentation is required and is usually a separately charged part of the project.

Room acoustics form another separate layer. The result is influenced by materials and surfaces that either absorb or reflect sound. Absorptive materials on walls and ceilings shorten reverberation so that reflections stop overlapping the direct sound. Where this layer also needs to be addressed, the project includes acoustic treatment in addition to the technology itself.

Another difference is whether the space already exists or is still under construction. A new-build project is generally less expensive than retrofitting an existing room because the required cable types can be installed exactly where they are needed in advance. In a finished room, this flexibility no longer exists and the design often requires compromises.

Finally, the size of the room and the number of audio sources also matter. The cost of a sound system increases with the size of the space because a larger area requires more loudspeakers and greater overall system capacity. It also increases with the number and type of audio sources because every additional input adds hardware, cabling, configuration and integration time.

A smaller space therefore means fewer loudspeakers, shorter cable runs and simpler control. A larger space means more loudspeakers, greater power and often separate zones together with a DSP, a processor that handles and optimises the audio signal before it reaches the loudspeakers.

Six questions to answer before you receive a proposal

You can answer the following questions yourself without any technical knowledge. The supplier will ask them anyway, so having the answers ready makes the first conversation much more productive.

1. What needs to happen in the space? Intelligible speech and pleasant background music are two different requirements. The same space can be challenging for one purpose and straightforward for another. Also note how many audio sources the system needs to handle and what types they are, because every additional input increases the price.
2. Who will operate the system? The supplier needs this information before designing the system, together with the usage scenarios.
3. What does the room look like on the floor plan and what is already installed? Consider the shape and size of the room, ceiling height and type, surface materials, and the connection points in the floor and walls.
4. Should the surface acoustics also be addressed? In historic and protected interiors, changes to surfaces may be restricted or completely prohibited, which shifts more of the solution towards technology and its placement.
5. Is the room finished or still under construction? In a space that is still being built, cabling can be installed at predetermined locations. In a finished room, it must be adapted to what already exists, which affects the price.
6. Will the new sound system need to connect to existing devices or systems? Only you can provide this information because the existing system is installed in your building and its original supplier holds the relevant documentation.

For the final question, it is also worth asking the supplier for their recommendation. MediaTech generally does not recommend integrating old AV technologies with new ones. Combining systems of different generations can create a solution that may no longer function reliably a year later, and the resulting cost may be higher than replacing the relevant technologies from the beginning. The correct answer depends on the age and type of the existing technology and the scope of the project, so it can only be determined after assessing the actual system in your building.

Connecting the sound system to completely different technologies, such as lighting or blinds, is a separate task. This usually requires either a simple interface bridge or a central control system and involves more complex integration work.

If you are still unsure what you need from the room, start by asking which meeting room you actually need.

When the space does not need anything extra

Reverberation time is not normally measured in a meeting room. Its behaviour can usually be estimated from the room dimensions and surfaces, and acoustic treatment is comparatively straightforward. Dedicated project documentation is also not normally produced for a single room with a complete system package.

MediaTech does not normally carry out full room-acoustics simulation as part of a standard system design. This level of work applies primarily to large projects such as theatres, cinemas and stadiums and is usually prepared by a specialised partner. It is charged separately and does not need to be tied to the supply of AV technology.

The process involving project documentation, coordination and an acoustic study applies to projects where the AV layer is being developed together with a new building or major refurbishment. For a single room, photographs with a floor plan together with a manufacturer’s configurator are normally sufficient. Our article about the difference between a paid AV project and a free design proposal explains when design work is charged separately and when it forms part of the pre-sales process.

How to compare two sound system proposals

Two prices can only be compared directly when both proposals cover the same scope. Otherwise, you are comparing two different project briefs and the price difference mainly tells you how much each supplier has included.

Check the difference in price against three points:

• whether both proposals are based on the same usage scenarios,
• whether both include the acoustic layer,
• and whether both state how the design was verified, whether by a configurator, coverage simulation or an acoustic study.

Both a catalogue-based and a space-based design eventually produce a list of equipment with a price. The difference lies in what the supplier established about the room before proposing that equipment.

Proposals can only be compared fairly when they contain the same level of detail. Ask every supplier to provide these nine items:

1. Scope of the solution. Which spaces and zones the system covers, the purpose of the sound system and the required performance.
2. Technologies and quantities. The exact number, brand and model of loudspeakers, amplifiers, players, microphones and controllers.
3. System functions. Music sources, number of independent zones, volume control, announcements, integration with other devices and wireless control.
4. Project and design. Site survey, acoustic assessment, technical design, drawings and as-built documentation.
5. Installation work. Installation, cabling, loudspeaker mounting, penetrations, cable trunking or suspended ceilings, together with a clear statement of what the construction preparation includes and excludes.
6. Programming and configuration. Configuration of zones, sources and controls, equalisation and final system tuning.
7. Transport, inspections and testing. Commissioning, functional tests and, where required, user training.
8. Service and warranty. Warranty duration for both the equipment and installation, post-warranty service conditions and response times.
9. Price and commercial conditions. Material, labour and transport priced separately or clearly identified as a fixed total, together with VAT, quotation validity, implementation schedule and payment conditions.

This list defines the level of detail you should require from a proposal. Although the final figure is usually the number being compared, an unstructured proposal may omit cabling, installation, configuration, documentation or service, all of which may later become additional costs.

Frequently asked questions

How much does a commercial sound system cost? A smaller sound system project starts at around €3,000, which provides a useful order of magnitude for budgeting. The exact figure comes from a proposal for the specific space based on its requirements and an assessment of the room. The price depends on the purpose and size of the space, the number and type of audio sources, surface acoustics and the amount of work required to verify the design. Operating costs are calculated separately.

What does the supplier need to know before designing a sound system? The supplier needs to understand the usage scenarios, who will operate the system and what you expect it to achieve, together with an assessment of the room. This means either an on-site survey or photographs with a floor plan showing the table layout, ceiling type, surface acoustics and connection points such as floor boxes and the recessed installation box in the wall. Without these inputs, a reliable quotation cannot be prepared even if you already know your budget.

Do you pay separately for project documentation when designing a sound system? Dedicated project documentation is not normally produced for simple rooms, where manufacturer diagrams are used instead. For more complex projects in which different technologies are interconnected, documentation is required and becomes a paid part of the project. Design supervision can also be ordered separately without purchasing the equipment.

Is an acoustic study included in the price of a sound system? An acoustic study applies primarily to large projects such as theatres, cinemas and stadiums where room acoustics need to be addressed comprehensively, and it is usually prepared by a specialised partner. It is not part of a standard system design and is charged separately. It can also be ordered without purchasing the AV equipment. The acoustic study examines how sound behaves within the room itself, whereas the sound system design determines which technology the room requires and how the listening area will be covered.

Is reverberation time measured in a meeting room? Not normally, because its behaviour can usually be estimated from the room dimensions and surfaces. Reverberation time describes how long it takes for the sound pressure level to fall by 60 decibels after the sound source stops. If this measurement appears as a requirement in a proposal for a single meeting room, ask the supplier to explain what design decision the result would change.

Can the price of a sound system be estimated from equipment prices in an online store? No. The price of a product and the price of a complete project are two different figures. Product prices on zvuk.sk are public, so you can estimate the cost of individual devices yourself. Above the equipment cost is the work required to turn those devices into a functioning system in a specific room, including cabling, installation, configuration and tuning, together with the acoustic behaviour of the space. This is why two proposals containing the same list of equipment can still differ in price.

When does it make sense to ask about price if I do not yet have a floor plan? It makes sense once you can explain what needs to happen in the room and who will operate the system. This article gives you an order of magnitude for budgeting even without a floor plan, but the exact amount can only be determined from the actual space. If you do not have a floor plan, start with photographs and room dimensions and complete the missing information during the site survey.

Next step

If your budget already contains a line item for a sound system and you are unsure whether the amount is realistic, add two things to it: a description of what needs to happen in the room and an assessment of the space itself.

Send us the floor plan and tell us how the space will be used.