How much does a PA system cost in Singapore?
Most Singapore SMEs fall into one of two brackets. A small office, retail shop or F&B outlet needing general announcements and background music typically uses 4 to 6 ceiling speakers with a single-zone amplifier and microphone, costing $800 to $1,800 fully installed. Larger premises needing multiple independently controlled zones, more speakers, or SCDF-compliant emergency voice evacuation typically run $2,000 to $6,000, depending on zone count, coverage area and whether backup power is required.
These figures cover the speakers themselves, an amplifier and zone controller sized for your space, a microphone or paging station, all speaker cabling and trunking, and final testing with level adjustment across every speaker so announcements are clear without feedback or dead spots.
What's included in a professional PA system installation?
A proper install starts with a site assessment, not a generic kit pulled off a shelf. We calculate speaker placement and amplifier wattage based on your ceiling height, room acoustics and coverage area before any equipment is purchased, so announcements reach every corner clearly.
- Site assessment and speaker placement design
- Ceiling or wall-mounted speakers sized for the space
- Amplifier and zone controller matched to speaker count
- Microphone or paging station for live announcements
- Speaker cabling and trunking or ceiling-void routing
- Final level testing and coverage check across all zones
How does zone-based audio work?
Zoning lets you direct announcements or background music to specific areas of a premises independently, rather than broadcasting everything everywhere. A typical office might zone reception, the open-plan floor, meeting rooms and the pantry separately. A school might zone classrooms, corridors and the assembly area. Retail and F&B outlets often zone the shopfloor separately from the back-of-house. Zone control runs from a central panel, and we design the zone layout during the site assessment to match how the space is actually used day to day.
Does my premises need SCDF-compliant emergency voice evacuation?
SCDF's Fire Code mandates voice evacuation systems for certain building types and occupancy sizes in Singapore, including many commercial, retail and institutional premises above a given scale. If your premises falls under these requirements, the PA system must meet specific technical standards for signal coverage and backup power, and it typically needs to integrate with the fire alarm panel so pre-recorded evacuation messages play automatically on activation. We assess whether your premises is affected during the site visit and advise on the correct equipment and configuration to meet the standard, rather than leaving it to guesswork after installation.
What speakers and equipment do I need for my space?
As a rough guide, one ceiling speaker covers 15 to 20 sq m at typical commercial ceiling heights, so a small shop or 1,000 sq ft office usually needs 4 to 6 speakers, while a 3,000 sq ft floor needs 10 or more for even coverage without dead spots. Higher ceilings, warehouses and outdoor areas need horn or wall-mounted speakers instead of ceiling units, and louder ambient noise environments need higher amplifier wattage to stay audible. We confirm exact speaker count and amplifier sizing during the site assessment rather than relying on floor area alone.
Get a quote for your premises
Tell us your premises type, floor area and whether you need zones or emergency evacuation audio. We'll recommend the right setup and give you a fixed price.
Send an enquiry Call +65 9336 1177Can a PA system play background music as well as announcements?
Yes, and this is standard in retail and F&B environments. Most PA amplifiers accept a line input for background music from a phone or media player, running alongside the paging microphone. When someone speaks into the microphone for a live announcement, the amplifier automatically ducks or overrides the music so the announcement is heard clearly, then returns to music afterward. If you're upgrading an older system, we check whether the existing amplifier has a spare input and enough zone capacity before recommending new equipment.
How to get an accurate quote for your PA system
Floor plan, ceiling height, ambient noise levels and whether SCDF compliance applies all affect the final price, so the most reliable way to get an accurate quote is a short site visit. To get started, use our online enquiry form or call us directly at +65 9336 1177. Mention your premises type, floor area, and whether you need multiple zones or emergency voice evacuation.
Frequently asked questions about PA system installation in Singapore
How much does a PA system cost in Singapore?
A basic PA system for a small office or retail shop with 4 to 6 ceiling speakers, an amplifier and a microphone typically costs $800 to $1,800 fully installed. Larger multi-zone systems for bigger premises, schools or F&B outlets run $2,000 to $6,000 or more depending on zone count and coverage area.
How many speakers does my office or shop need?
A rough guide is one ceiling speaker per 15 to 20 sq m for clear, even coverage at typical office ceiling heights. A small shop or 1,000 sq ft office usually needs 4 to 6 speakers, while a 3,000 sq ft floor needs 10 or more. We confirm exact counts during the site assessment based on ceiling height and layout.
Is a PA system legally required in Singapore?
Not every premises needs one, but SCDF mandates voice evacuation systems for certain building types and occupancy sizes under the Fire Code. If your premises falls under these requirements, the PA system must meet specific technical standards for coverage and backup power. We assess this during the site visit and advise on compliance.
Can I add background music to an existing PA system?
In most cases, yes. Most PA amplifiers accept a line input for background music from a phone or media player, and the paging microphone automatically overrides music when used for announcements. If your existing amplifier lacks a spare input or zone capacity, an upgrade may be needed, which we can assess on site.
How long does PA system installation take?
A basic single-zone system for a small office or shop can be installed in half a day to a full day. Multi-zone systems with several rooms, new cabling and SCDF-compliant emergency audio typically take two to three days, depending on zone count and whether ceiling access is straightforward.
Can a PA system integrate with our fire alarm system?
Yes, for premises requiring SCDF-compliant voice evacuation, the PA system can be configured to trigger pre-recorded evacuation messages automatically when the fire alarm activates. This integration must meet SCDF technical standards, and we advise on the correct equipment and configuration during the site assessment.