APlus A-502 Ceiling Speaker

APlus A-502 ceiling speaker is a line of ceiling speakers with a compact design, easy to install and the ability to reproduce clear sound. The product is a reliable choice for internal broadcasting systems and background music, especially suitable for projects requiring stability, aesthetics and cost savings.

General introduction of APlus A-502 announcement speaker

To properly evaluate the product's performance and capabilities, let's take a look at the key specifications of the APlus A-502:

• Power 3W/6W: Allows you to choose the volume level that suits your space and usage needs.
• Input voltage 70V/100V: Supports flexible connection to high impedance sound systems, specialized for large-scale projects.
• Frequency range 100Hz – 17kHz: Responds well to voice and background music, ensuring balanced sound, without lacking mid-range or high-end.
• Sensitivity 91 dB: Helps speakers produce clear sound, reducing power consumption from the amplifier.
• Dimensions Φ186 x 65 mm: Compact design, suitable for thin ceilings or ceiling spaces with limited depth.
• Mounting hole size Φ165 mm: Easy to drill holes and install properly, saving time.
• Weight 0.5 kg: Super light, reduces pressure on the ceiling and supports fast, safe construction.

Outstanding features and characteristics of APlus A-502 ceiling speakers

APlus A-502 ceiling speaker Not only does it stand out thanks to its compact design, it also scores points for its stable and efficient operation in the public address system:

• Easy to install with spring clamp mechanism, saving time and construction effort.
• The sound is clear and gentle, suitable for both voice and light background music.
• Good compatibility with 70V/100V high impedance system, easy to expand negative coverage range.
• Aesthetic design, suitable for many ceiling styles without unbalancing the space.
• Stable operation for long periods of time, ideal for projects requiring high durability.

Detailed review of APlus A-502 speaker set

To choose a suitable ceiling speaker model for a public address system or background music playback, users need to consider overall factors such as design, sound quality, installation flexibility and system compatibility.

Compact design, easy to install and suitable for all types of ceilings

One of the most noticeable advantages in APlus A-502 ceiling speaker is a compact and lightweight design. With an overall size of only Φ186 x 65mm and a weight of about 0.5kg, the speaker can be installed in most types of ceilings - from plasterboard ceilings, industrial wood ceilings to light suspended ceiling systems.

Not only compact, APlus A-502 Also uses a spring clamp mounting mechanism, allowing the installer to simply drill the correct standard hole (Φ165mm), place the speaker in and press lightly, the clamp will automatically pop out, holding the speaker firmly without the need for screws or complicated brackets. This feature is especially suitable for projects that require the installation of a large number of speakers at the same time.

Balanced audio performance – ideal for both announcements and background music

APlus A-502 ceiling speaker Although it belongs to the popular segment, it is still equipped with impressive sound reproduction capabilities compared to its price. With a frequency range from 100Hz to 17kHz, the speaker produces quite balanced sound in the mid and high ranges - this is an extremely important sound area in conveying voices and soft background music.

In addition, the 91dB sensitivity helps the speaker easily produce a loud enough volume even when used with a low-power amplifier, not only ensuring stable operation but also helping to save power and reduce the load on the central amplifier system, especially when connecting multiple speakers at the same time in a line.

Flexible capacity customization, suitable for many types of spaces

APlus A-502 ceiling speaker Designed with optional power of 3W or 6W, allowing users to flexibly adjust to each space and volume needs. For example, in a quiet office or small hallway, only 3W is enough to make clear announcements without causing discomfort.

Meanwhile, areas that require more diffuse sound such as shops, reception areas or waiting rooms can choose the 6W level to ensure more even and effective sound coverage.

The ability to customize capacity not only helps the system operate stably but also optimizes investment costs, avoiding overloading that causes waste of electricity and equipment.

Compatible with 70V/100V audio systems 

An advantage that cannot be ignored APlus A-502 ceiling speaker is the ability to be compatible with 70V/100V high impedance sound systems. This is a popular connection standard in public address sound projects, allowing multiple speakers to be wired in the same long line without signal loss.

With this feature, expanding the sound coverage in the future is very easy, you just need to connect the A-502 speaker to the existing line, as long as the total load does not exceed the capacity of the central amplifier.

Practical application of APlus A-502 ceiling speaker

With compact design, clear sound and high compatibility with 70V/100V impedance system, APlus A-502 is widely used in many different construction models, from civil to commercial:

• Office and administrative sound system: Serves the needs of internal announcements and light background music.
• Installed in hospital corridors, schools, libraries: Supports clear information transmission without causing noise.
• Waiting room, reception, public areas: Create a friendly space, enhance user experience through background music.
• Retail stores, showrooms, small spas: Provides stable background sound without taking up space or affecting ceiling design.
• Combined in multi-storey building sound system: Easy partitioning and expansion without renovating the old system structure.

Where to buy cheap, genuine, high-end APlus A-502 announcement speakers?

If you are looking for a place to buy APlus A-502 ceiling speaker Genuine, good price and guaranteed professional after-sales service, then Phuc Truong Audio is the top choice for you. At Phuc Truong, products are committed to be 100% genuine, full CO-CQ, VAT invoice, with clear warranty policy and dedicated technical support.

Not only providing equipment, Phuc Truong Audio There is also a team of experienced technicians ready to advise on configuration, survey and install on-site and accompany you in all projects from small to large. Customers can buy directly at the showroom or order online, nationwide delivery is fast and safe.

Frequently asked questions when buying APlus A-502 ceiling speakers

Is a noise filter needed when used in an environment with a lot of electronic equipment?

Not required, but if the area has a lot of high power equipment, it is recommended to choose amplifier Use a noise filter or voltage stabilizer to ensure a clean signal.

Is the APlus A-502 ceiling speaker suitable for playing soft music in a coffee shop?

Yes. With coffee shop sound small or space that needs light background music, APlus A-502 ceiling speaker Perfect fit thanks to clear, glare-free sound.

I am using a box speaker system, can I add APlus A-502 speakers?

Yes, if the system is using a 70V/100V amplifier. APlus A-502 ceiling speaker Very easy to match with speakers of the same voltage in high impedance systems.