APlus A-B05C Ceiling Speaker

APlus A-B05C ceiling speaker is the ideal public address solution for projects requiring high aesthetics, quick construction and ensuring clear voice transmission. With a compact design, easy to integrate into many existing systems, the product brings stability in operation and flexibility in deployment.

General introduction of APlus A-B05C announcement speaker

To select and deploy the right equipment in a public address system, it is important to understand the technical specifications of the equipment. APlus A-B05C is essential. Each parameter reflects not only the performance but also the flexibility of the actual installation:

• Power 3W/6W: Helps users customize the volume level to suit each area of ​​use, from quiet spaces to crowded places.
• Input voltage 70V/100V: Compatible with most high impedance audio systems, allowing multiple speakers to be connected in parallel without signal loss.
• Frequency response range 110Hz – 15kHz: Reproduces clear, distortion-free voice sound, suitable for announcements and light background music.
• Sensitivity 90 dB: Helps speakers produce clear and loud sound even at low power levels, saving energy and optimizing amplifier performance.
• Speaker size Φ200 x 105 mm: Compact design, easy to install in many types of ceilings such as plaster, aluminum or plastic ceilings.
• Mounting hole size Φ170 mm: Suitable for popular hole cutting standards, supporting quick and synchronous construction techniques.
• Weight 0.9 kg: Light and safe when mounted on the ceiling, reducing pressure on the ceiling structure when installed in large projects.

Outstanding features and characteristics of APlus A-B05C ceiling speaker

Possessing a simple but optimal design for the public address system, ceiling speaker APlus A-B05C offers many outstanding features that meet practical usage needs well.

• Clear, distortion-free voice transmission ensures messages are accurately received in moderate or large noise environments.
• Plays soft, gentle background music, suitable for spaces that need to create a relaxing feeling such as reception halls, hallways, spas, waiting rooms.
• Compact and aesthetic design, easy to integrate with plasterboard ceilings, aluminum ceilings, ensuring synchronization with lighting systems or concealed air conditioning.
• Spring clamp mounting mechanism allows technicians to install quickly without screws or auxiliary mounting brackets.
• Durable ABS plastic shell material, anti-yellowing, light heat resistance and suitable for continuous operating environment.
• White powder coated mesh surface is dustproof, anti-corrosion and maintains a clean appearance over time.
• Compatible with a variety of 70V/100V amplifier systems, easy to match with popular central audio devices today.
• Suitable for both new and renovated projects, does not affect the ceiling structure, easy to replace or expand the system.
• High efficiency, low power consumption, helps save operating costs in systems using a large number of speakers.
• Stable durability over time, continuous operation without regular maintenance.

Detailed review of APlus A-B05C speaker set

To better understand the effectiveness and values ​​that APlus A-B05C In practice, we'll go into detail about every aspect of the product — from design, sound quality, buildability, to system compatibility and operational durability.

Compact design, optimized for all types of ceilings 

One of the obvious advantages of ceiling speaker APlus A-B05C lies in the overall design is extremely neat and flexible. With a speaker face diameter of only 200mm and a height of 105mm, the device is completely suitable for installation in popular technical ceilings such as plasterboard ceilings, aluminum ceilings, plastic ceilings or false ceilings.

In particular, the hole diameter of Φ170mm is the standard size, helping technicians easily drill accurately and install quickly without having to realign the ceiling system.

The spring-loaded clamping mechanism allows the speaker to be securely mounted without the need for screws or cumbersome mounting hardware. Additionally, the speaker can be easily removed for maintenance, cleaning or replacement – ​​without damaging the ceiling and maintaining its original appearance.

Durable, high aesthetic materials 

Not only technically effective, ceiling speaker APlus A-B05C The speaker shell is made of high-quality ABS plastic, which is moisture-proof, corrosion-resistant and does not yellow over time - very suitable for humid tropical climates like in Vietnam.

The speaker grille is painted with white electrostatic paint, creating a sense of synchronization with the ceiling and easily blending into the overall interior space without revealing the equipment.

The simple, sophisticated design helps the speaker not to be "exposed" when viewed from below, and is also easy to clean and maintain periodically. Weighing only 0.9kg, the speaker is completely safe when installed at high altitudes, does not cause sagging ceilings or imbalance when arranging many speakers on a large ceiling surface.

Clear, true sound 

Regarding sound quality, APlus A-B05C Highly regarded for its clear speech reproduction – an important factor in an internal public address system. With a frequency response of 110Hz to 15kHz, the speaker focuses on reproducing the mid and high ranges well – where most of the content of the human voice is contained.

Thanks to this, the sound is not distorted, broken and easy to hear even in environments with low noise such as hallways, waiting rooms or reception areas.

In addition to the ability to broadcast notifications, ceiling speaker APlus A-B05C also performs well when used for light background music. Music genres such as acoustic, piano, ballads or relaxing music will be played smoothly, helping to enhance the user experience in areas that require a gentle atmosphere.

Although it doesn't have the powerful bass of a full-range speaker, its clean, clear, and pleasant sound range is a strong point that makes the product an ideal choice in the announcement speaker segment.

High performance, energy saving 

Another significant plus of ceiling speaker APlus A-B05C is the ability to operate effectively in sound systems using 70V or 100V voltage. This is a popular high impedance standard in modern constructions, allowing multiple speakers to be connected in parallel on a line while ensuring that the signal is not degraded.

This allows you to easily expand your sound coverage without increasing wire cross-section or changing amplifier configuration.

The product supports two power levels: 3W and 6W. In quiet areas such as corridors and small meeting rooms, 3W can be used to make soft announcements; meanwhile, in crowded areas such as main halls, ground floors, and conference rooms, 6W can be used to ensure clear, comprehensive sound coverage.

90 dB sensitivity helps the speaker produce clear sound even at low power levels - this not only saves energy but also prolongs the life of the central amplifier system, limiting overload during continuous operation.

Easy integration into many real-world audio systems

With stable technical characteristics, high performance and quick installation, ceiling speaker APlus A-B05C Can be widely applied in many different types of projects.

In addition, the speaker can also be easily combined with other devices such as announcement microphones, timers, zone amplifiers or central control systems, helping to upgrade the sound system according to different areas or purposes.

Practical application of APlus A-B05C

With compact design, clear sound and flexible integration into high impedance systems, ceiling speaker APlus A-B05C is the ideal choice for many projects that require announcement sound or light background music. The product is commonly used in:

• Schools, training centers: Announcements, bells, and orders from the principal's office.
• Office, administrative building: Internal calls, background music at reception, common working area.
• Hospital, clinic: Instruct patients, call queue numbers, and transmit emergency messages.
• Supermarket, shopping mall: Broadcast promotions, call staff, guide customers.
• Hotels, spas, restaurants: Play soft background music, automated greetings, or service announcements.
• Factories and workshops: Announce regulations, work orders, and quickly convey internal information.

Where to buy cheap, genuine, high-end APlus A-B05C ceiling speakers?

If you are looking for a place to buy APlus A-B05C ceiling speaker genuine, good price and quality assurance, then Phuc Truong Audio is the top choice you can trust. With many years of experience in the field of distributing public address audio equipment, Phuc Truong Audio Committed to providing genuine products, full CO-CQ documents, clear warranty and on-site technical support.

In addition, the unit also consults on system solutions suitable for each space, supports drawing design, amplifier - microphone - zone combination and nationwide delivery. When purchasing at Phuc Truong Audio, you not only get competitive prices but also are guaranteed professional and dedicated after-sales service.

Frequently asked questions when buying APlus A-B05C speakers

Is the A-B05C speaker suitable for installation in an internal public address system?

Yes. The speaker is specially designed for high impedance public address systems, reproducing clear, easy-to-understand speech.

In the same system, can the A-B05C be combined with box speakers or loudspeakers?

Yes. As long as all speakers operate on 100V, you can combine different types of speakers to expand the sound coverage.

Do I need to buy an additional subwoofer to use with the A-B05C if I want to listen to music with more bass?

Not required. However, if you need better quality background music, you can add more subwoofer for bass range, but must use system amplifier/suitable mixer.

Can the A-B05C be used in a paging system with an automatic call bell and a microphone at the same time?

Yes. As long as the system has mix or audio source switching device to prioritize microphone signal when urgent announcement is needed.