APU CS03A Ceiling Speaker

APU CS03A Bluetooth Ceiling Speaker

APU CS03A ceiling speaker is a specialized audio device, designed to provide clear, stable sound quality in large spaces such as office buildings, shopping malls, hotels or conference rooms.

General Introduction About APU CS03A Ceiling Speaker

To help you get a more comprehensive look at the performance and features of APU CS03A Ceiling Speaker, below is a detailed analysis of each important parameter. These parameters not only determine the sound quality, but also affect the installation ability, durability and practical application of the product.

• Input voltage: Support 70V/100V, suitable for public address (PA) system.
• Working capacity: Flexible 3W – 6W, easy to adjust according to usage needs.
• Speaker shell material: White painted steel is anti-rust, durable, anti-oxidation, suitable for indoor environment.
• Overall dimensions: 182mm (diameter) x 72mm (height), compact design, easy to install.
• Hole size: ø 165 ± 5 mm, ensuring a tight fit in many types of ceilings.
• Frequency response range: 100Hz – 15kHz, reproduces clear, faithful sound.
• Sound diffusion technology: Supports wide sound coverage angle, helping sound spread evenly throughout the space.
• Speaker clamp system: Spring clamp design, helps fix firmly to the ceiling.
• Connection standards: Operates on high impedance model, reducing signal loss during long distance transmission.

Features and Functions of APU CS03A Ceiling Speaker Set

The product possesses many outstanding features to optimize performance and meet diverse usage needs. Below are important features that help APU CS03A Ceiling Speaker become the perfect audio solution:

• Professional audio transmission with 70V/100V voltage, stable signal, no attenuation.
• True sound, frequency range 100Hz – 15kHz, suitable for background music and announcements.
• Flexible power (3W – 6W), meeting the sound needs of many different spaces.
• Compact design, size ø182mm x 72mm, easy to install with spring clamp system.
• Powder coated steel material is rust-proof, durable, moisture-resistant and dust-proof.
• Energy saving, continuous operation, no heat, long life.

Detailed Review of APU CS03A Ceiling Speaker

To know if the APU CS03A is really suitable for your needs, we need to evaluate in detail the design, sound quality, installation ability and durability. Below are specific analyses to help you have a clearer view of this product!

Compact Design, Easy to Install

APU CS03A ceiling speaker Possessing a compact, sophisticated design, making it easy to install while still ensuring the aesthetics of the space. With dimensions of ø182mm x 72mm, the speaker is suitable for mounting on many types of ceilings such as plaster, wood, plastic, meeting the needs of both modern and classic spaces.

One of the outstanding advantages of the product is the spring clamp system, which makes the installation process much simpler than ceiling speakers using fixed screws. Users only need to drill a hole with a diameter of ø165 ± 5mm, connect the power cord and fix the speaker to the ceiling to complete. No need for complicated drilling, reducing construction time and minimizing impact on the ceiling structure.

The elegant white color makes the speaker easy to blend with many different interior styles, from offices, shopping malls to restaurants and hotels. In addition, the anti-rust powder-coated steel material makes the speaker not only beautiful but also durable over time, limiting the impact of humidity and dust in the air.

Flexible Capacity, Meeting Many Usage Needs

APU CS03A Speaker There are two power levels 3W - 6W, helping users customize to suit space area and usage needs.

• 3W capacity is suitable for small spaces such as offices, cafes, restaurants, where soft sound is needed, not too loud but still ensures clarity.
• 6W capacity is suitable for larger spaces such as schools, hospitals, shopping malls, where good sound coverage and higher volume are required to ensure everyone can hear clearly.

The speaker uses an input voltage of 70V/100V, which is the standard voltage level in public address systems (PA). Thanks to that, the audio signal can be transmitted over long distances without much loss, especially when connecting multiple speakers together.

High-fidelity sound quality, wide sound dispersion

With a frequency range of 100Hz - 15kHz, the APU CS03A speaker is capable of reproducing clear, realistic sound, especially suitable for announcement sound systems and background music.

Wide dispersion technology helps distribute sound evenly throughout the space, limiting loss of sound, distortion or sound being too low in some locations. This is especially important when used in large spaces such as shopping malls, hotel lobbies, hospital lobbies - places where it is necessary to ensure that everyone can clearly hear announcements or background music.

In addition, the speaker can be integrated with many different amplifiers, helping to improve sound quality, ensuring adequate volume while still maintaining the clarity of voice or music. Thanks to that, this product can be used flexibly in many different sound systems.

High Durability, Stable Operation

APU CS03A ceiling speaker Made from anti-rust powder-coated steel, it helps protect the speaker from negative environmental impacts such as high humidity, dust, and temperature changes. This is an important factor that helps the speaker maintain stable sound quality for a long time, even when operating continuously for many hours a day.

The internal components are optimally designed so that the speaker can operate at high efficiency but still maintain a stable temperature, not overheating, helping to prolong the life of the components.

In addition, the speaker consumes low power, helping to save operating costs for the user units. With a capacity of only 3W - 6W, this product is an ideal choice for spaces that need a long-lasting sound system without significantly increasing the electricity bill.

Practical Applications Of APU CS03A Ceiling Speaker

With its compact design, high-fidelity sound and durability, the APU CS03A is the ideal audio solution for a variety of uses:

• Notification sound: Widely used in schools, hospitals, shopping malls, hotels, offices, helps to broadcast clear announcements, limit noise interference.
• Background music sound: Used in cafes, restaurants, showrooms, spas, bringing a relaxing space with gentle, pleasant sounds.
• Conference sound system: Suitable for meeting rooms, conferences, offices, supports high-definition voice broadcasting, helping listeners receive accurate information.

Where to Buy APU CS03A Bluetooth Speaker at Good Price, Genuine?

If you are looking for APU CS03A ceiling speaker Genuine with good price, full warranty, Phuc Truong Audio is a reliable choice. We are committed to providing 100% genuine products, with full CO, CQ, ensuring high quality.

When shopping at Phuc Truong Audio, customers are consulted for free, supported to choose the right sound solution for schools, hospitals, hotels, restaurants, offices. In addition, we also have on-site installation service, helping to optimize sound performance at the most reasonable cost.

Frequently Asked Questions When Buying APU CS03A Ceiling Speakers

Does APU CS03A need an amplifier?

Yes, the speaker uses 70V/100V voltage and needs to be connected to a dedicated amplifier to operate effectively.

Are speakers affected by Wi-Fi interference?

No, the speaker operates on a 70V/100V signal wire system and is not affected by Wi-Fi or Bluetooth waves.

Is a subwoofer required when using the APU CS03A?

If you just need to play background music or announcements, no need woofer. But if you want stronger sound, you can add a subwoofer.