APlus A-F18 Ceiling Speaker

APlus A-F18 ceiling speaker is a specialized ceiling speaker model designed to meet the needs of clear sound transmission in internal announcement systems. With a compact design, quick construction features and high stability, the product provides a uniform, effective and easy-to-deploy sound solution for many different models.

General introduction about APlus A-F18 speaker

To accurately assess the performance and suitability of APlus A-F18 ceiling speaker In professional public address systems, understanding each specification is essential.

• Optional power 0.75/1.5/3/6W: Allows flexible adjustment of volume levels to suit each area of ​​use.
• 100V input: Compatible with high impedance audio systems, easily connecting multiple speakers on one line.
• Frequency response 120–15kHz: Good reproduction of voice range, ensuring clear and easy to hear announcements.
• Sensitivity 92 dB: Produces loud sound even at low power levels, saving energy efficiently.
• ABS plastic finished product, white powder coated mesh surface: Durable, stain resistant, highly aesthetic and suitable for modern ceilings.
• Spring clamp attachment method: Fast construction, no screws required, easy to disassemble and maintain.

Outstanding features and characteristics of APlus A-F18 ceiling speaker

Specially designed for public address systems, APlus A-F18 Possesses many outstanding features to optimize efficiency of use and construction:

• Compatible with 100V systems, easy to connect multiple speakers in the same line.
• Flexible power conversion to meet usage needs in different areas.
• Clear, stable sound, optimized for voice and announcement signals.
• Compact, aesthetic design, easy to blend into modern ceiling architecture.
• Installed with spring clamp, saving construction time and easy to maintain.
• Durable material, stain resistant, dustproof, long lasting use.

Detailed review of APlus A-F18 announcement speaker set

To understand why APlus A-F18 is one of the top choices for professional public address systems, we need to delve into the core elements that make up the practical value of the product.

Specially designed for high impedance public address systems

APlus A-F18 ceiling speaker Developed specifically for public address systems using 100V voltage, which is the standard configuration in public buildings such as office buildings, schools, shopping malls or factories.

The high-voltage design reduces signal loss when transmitting audio over long lines, and allows dozens or even hundreds of speakers to be connected in parallel while maintaining consistent sound quality. This saves on wiring costs, simplifies installation, and makes it easier to expand the system in the future.

In particular, the speaker's power level can be adjusted between 0.75/1.5/3/6W through the built-in transformer, helping the installer proactively customize the sound intensity to suit each specific space.

For example: use 0.75W for toilets, small hallways; 1.5W for medium meeting rooms; 6W for crowded areas or places where wider sound is needed.

Clear sound, optimized mid-range for voice

Unlike other multi-purpose speakers, APlus A-F18 ceiling speaker optimized for speech reproduction, thanks to a frequency response range of 120Hz to 15kHz – focusing primarily on the midrange, where the human voice is clearest and most recognizable.

With a sensitivity of up to 92 dB, the speaker easily produces high volume with low power, which not only saves energy during long-term operation but also increases the life of the entire system. This feature is very beneficial when you deploy a series of speakers for many floors in a building, significantly reducing the output power required from the central amplifier.

Furthermore, the sound from APlus A-F18 ceiling speaker delivers clear, easy-to-hear sound even in far-off corners or echoey hallways – creating a seamless audio experience without dilution or distortion, even in tight spaces.

Durable materials, harmonious design with any ceiling space

Physically, APlus A-F18 ceiling speaker Made from high-quality ABS plastic, resistant to light impacts, aging, and discoloration over time. The speaker surface does not become brittle or crack when exposed to changes in ambient temperature - an important feature in projects with lighting or HVAC systems included in the ceiling.

The speaker grille is painted with white electrostatic paint, anti-oxidation, anti-dust and anti-corrosion - both helping to protect the speaker inside and maintain a bright new appearance over time. The overall design is slim, compact, suitable for coordination with plasterboard ceilings, aluminum ceilings or wooden ceilings in most architectural styles from traditional to modern.

Easy installation with spring clamp, quick and cost-effective construction

One of the outstanding advantages of APlus A-F18 is a ceiling mounting mechanism using elastic spring clips. This design makes the construction process quick, safe and does not require screws or complicated supporting accessories. The technician only needs to drill the ceiling hole of the right size, place the speaker in the right position and push gently - the spring clip will automatically pop out to hold the speaker fixed on the ceiling surface.

This is a particular advantage when implementing projects with a large number of speakers, because it can shorten the time for mass installation, thereby minimizing labor costs. In addition, if maintenance, replacement or relocation is required, technicians can also easily disassemble without affecting the ceiling structure.

Flexible application in many practical projects

Thanks to its 100V system standard specifications, easy-to-install design and clear sound, APlus A-F18 widely used in many fields:

• Office building: Issue administrative notices, personnel instructions, security alerts or internal communications.
• School: School bells, announcements from the principal, campus announcements.
• Hospital: Call the clinic number, give directions, and alert the area.
• Shopping mall: Announce promotions, broadcast fire prevention information, call support staff.
• Factory, industrial park: Production orders, fault alerts, system operating information.

Where to buy cheap, genuine, high-end APlus A-F18 speakers?

If you are looking for where to buy APlus A-F18 ceiling speaker With reasonable price, guaranteed quality and full genuine warranty, then Phuc Truong Audio is a reliable choice. Here, customers are committed to 100% genuine products from APlus, full CO-CQ, VAT invoice and transparent after-sales policy.

Not only do we offer good prices, Phuc Truong Audio also supports technical consulting, system design and on-site installation. With many years of experience in the audio industry, Phuc Truong Audio is the ideal partner if you need a professional public address speaker solution - fast construction - durable operation - long-term cost savings.

Frequently asked questions when buying APlus A-F18 ceiling speakers

Can the A-F18 speaker be connected to a microphone for live announcements?

Maybe. But you need a connection. microphone with amplifier 100V, then connect to speaker A-F18. Speaker does not support direct microphone connection.

Is it necessary to use an anti-interference device or voltage stabilizer for the A-F18 ceiling speaker system?

If the system is large and the power supply is unstable, a voltage stabilizer or UPS should be used to protect the amplifier and the entire system. This is especially important in buildings with many large-capacity electrical devices.

I want to play 3 different contents to 3 different floors at the same time, does A-F18 support it?

The speakers do not split the signal themselves. To play 3 different content, you need an audio matrix or separate amplifiers, each source controlling a zone.