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DB TS 301 ceiling speaker is one of the outstanding products of the DB brand, officially distributed by Phuc Truong Audio. This is a speaker model that is optimally designed for playing background music and broadcasting announcements in spaces such as offices, cafes, restaurants, showrooms and even homes.
DB TS 301 Ceiling Speaker
With a compact, beautiful and hidden ceiling design, DB TS 301 not only meets aesthetic requirements but also delivers impressive sound performance with up to 6W of power, wide frequency range and high sensitivity. This article will help you better understand the design, technical features, installation, application and practical value that DB TS 301 ceiling speakers bring.
Design and structure of DB TS 301 ceiling speaker
DB TS 301 has a standard round design with a speaker face size of ∅185mm and a mounting hole of ∅165mm, with a depth of only 65mm - ideal for recessed installation in plasterboard ceiling systems or aluminum plastic ceilings. Super light weight of only 0,46kg helps reduce the load on the ceiling and makes construction easier.
The speaker face is made of powder-coated aluminum alloy, which helps prevent rust and increases durability in high humidity conditions. The slim speaker rim combined with the elegant white color helps the product easily blend with modern architecture.
Technical features and audio performance
DB TS 301 speaker operates at a rated power of 3 - 6W, using a standard voltage of 100V or 70V, very suitable for integration into public announcement sound systems (PA systems). With a sensitivity of 91dB, the speaker easily amplifies sound at a high level without requiring too much input power.
Frequency response from 80Hz – 18kHz allows DB TS 301 to reproduce well the sound ranges from mid-bass to high, enough for both voice and background music. Thanks to the use of high-quality full-range speakers, DB TS 301 ensures clear sound, limiting distortion even when playing at maximum volume.
Practical applications in space
DB TS 301 speakers are widely used in many types of spaces. In offices, the product helps to convey announcements clearly and evenly throughout the area without causing ear-piercing. In business environments such as cafes, restaurants or shopping malls, the speakers are effective in playing soft background music, creating a relaxing and professional feeling.
With a concealed ceiling design, the speaker does not take up space, while enhancing the aesthetics of the interior. For homes, the DB TS 301 is also an ideal choice for setting up a multi-room audio system in the living room, kitchen, or bedroom without the need for bulky wall-mounted speakers.
Installation instructions for DB TS 301 ceiling speakers
The installation process of DB TS 301 is considered simple and time-saving. First, it is necessary to drill a ceiling hole with a diameter of ∅165mm corresponding to the speaker's mounting size. Then, connect the audio signal wire to the source - usually from a 100V/70V amplifier in the PA system.
The wires need to be correctly polarized (+) and (–) to ensure the correct sound phase, avoiding cancellation or phase deviation. Finally, place the speaker in the drilled position and use the fixed screw mount to hold the speaker firmly to the ceiling. Once completed, test by playing a piece of soft music or test sound to ensure the sound is even, without distortion or noise.
Compare DB TS 301 with products in the same segment
Compared to its predecessor, the DB TS 201, the DB TS 301 outperforms in peak power (6W vs. 3W), frequency response (80Hz–18kHz vs. 100Hz–17kHz) and sensitivity (91dB vs. 88dB). This allows the DB TS 301 to produce louder, wider sound and use less amplifier power – a big plus for sound systems that need to expand the space.
When placed next to ceiling speaker models from other brands such as TOA PC-658R or Bosch LBC 3090/01, DB TS 301 still retains the advantage of reasonable price and high compatibility with sound systems in Vietnam. In addition, users evaluate DB TS 301 to produce clear vocal sound, not harsh, something that many speaker models in the same price range have not been able to do.
Frequently asked questions about DB TS 301 Ceiling Speaker
DB TS 301 ceiling speaker is suitable for how many square meters of space?
DB TS 301 speakers with rated power from 3-6W and sensitivity of 91dB can be used effectively in spaces from 15-25m² per speaker. For larger areas, you can arrange them at a density of about 1 speaker/15-20m² to ensure the sound spreads evenly throughout the space. Each system can customize the number of speakers depending on the ceiling height and purpose of use (playing music or making announcements).
Can DB TS 301 be installed on aluminum or plaster ceilings?
Yes. Ceiling speakers Designed for recessed installation, it is completely compatible with plasterboard ceilings, aluminum plastic ceilings or other types of false ceilings. Just drill the correct hole size ∅165mm and ensure there is enough space (≥65mm) behind the ceiling to place the speaker, you can install it easily without affecting the structure.
Can the DB TS 301 speaker be used for background music or just for announcements?
DB TS 301 is optimized for background music and announcements thanks to its wide frequency response (80Hz – 18kHz) and full-range sound quality. The product is suitable for playing soft music, vocals or instrumental music in space. cafe sound, showroom, office. However, if you require deeper bass, you can add a dedicated subwoofer.
Does the DB TS 301 need a dedicated amplifier to operate?
Yes. DB TS 301 speaker operates on the principle of high-impedance speaker, need to be powered by an amplifier with 70V/100V output specifically for public address system or public address (PA) system. Conventional low impedance amplifiers (8 ohm) are not compatible with this type of speaker.
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