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OBT 608 ceiling speaker is a prominent product line in the low-cost ceiling speaker segment, providing reliable sound quality and flexible installation. With a compact design, weighing only 0.55kg and a round off-white speaker face, the OBT 608 easily blends into any ceiling style without affecting the interior aesthetics.
Not only suitable for civil spaces such as apartments, offices, coffee shops, but the speaker also meets the needs of public address sound projects thanks to its high sensitivity and ability to produce clear sound in the coverage area. This is the optimal choice for those who need a compact, effective and cost-saving ceiling speaker solution.
The OBT 608 ceiling speaker is equipped with an integrated driver system, operating at 70V/100V line voltage, rated power of 3W or 6W depending on usage needs. The frequency response range from 100Hz to 15kHz allows the speaker to reproduce well the mid and high sound range, suitable for background music, announcements, or soft instrumental music.
The speaker's sensitivity reaches 90 ± 2dB, ensuring clear, even sound throughout the space without consuming much energy. The design of a 155mm installation hole diameter and an overall size of 175x65mm makes the product easy to install on popular plasterboard ceilings.
One of the biggest plus points of the OBT 608 is its minimalist yet extremely practical design. The speaker face is made of fireproof ABS, painted in off-white to suit most modern ceiling styles.
The speaker grille is made of powder-coated aluminum, which is not only lightweight but also rust-resistant, especially suitable for high humidity environments such as hallways, bathrooms, or kitchens. The speaker uses a ceiling clamp mechanism, allowing for quick installation without the need for complicated accessories or specialized skills. This is an ideal choice for projects that require the simultaneous deployment of dozens to hundreds of speakers.
Using the OBT 608 in your living or working space brings many practical benefits. Thanks to its recessed design, the product does not take up floor or wall space, thereby optimizing the usable space - especially in small apartments, open offices or crowded restaurants.
The sound spreads evenly from the ceiling down, limiting dead spots and reducing echoes compared to traditional floor-standing speakers. In addition, the moderate power of the speaker is enough to fill a space of 15-25m² without causing ear-piercing or overpowering other sounds in the environment. This is the ideal solution for playing soft background music, helping to create a relaxing and professional feeling.
OBT 608 ceiling speakers are present in a variety of real projects, from individual homes to commercial building systems. In the home environment, the product is often installed in the living room, hallway or kitchen area to play soft background music, improving the quality of life.
With its moisture and dust resistance, the speaker is also installed in special locations such as public toilets, spas or saunas. In the commercial field, the OBT 608 often appears in cafes, restaurants, showrooms or shopping malls to play background music to create a pleasant space.
In addition, speakers are also commonly used in internal broadcasting systems in offices, schools, hospitals or residential areas thanks to their high sound coverage efficiency and good durability over time.
Compared to other ceiling speakers in the same price range, OBT 608 stands out thanks to its stable sound quality, easy-to-install design and extremely competitive price. Some products on the market have similar capacity but lack moisture-proof features or require higher installation techniques such as drilling and fixing screws.
OBT 608 uses a clamping mechanism, which not only saves construction time but also reduces the risk of damaging the ceiling. Compared to other brand models, such as TOA PC-648R or DB TS 301, OBT 608 gives a thicker and clearer sound at the same power level. In addition, with a reasonable price, the product helps save initial investment costs while still ensuring long-term quality of use.
Installing the OBT 608 ceiling speaker is relatively simple and can be completed within a few minutes if you have prepared all the tools. First, the user needs to determine the location of the speaker - it is recommended to choose the center of the room or evenly divided points so that the sound spreads evenly.
Next, use a drill to make a hole in the ceiling with a diameter of about 155mm, fitting the speaker body. Then, connect the signal wire from the amplifier or transmitter to the speaker, paying attention to distinguish the correct polarity (+) and (-) to avoid phase deviation. Finally, put the speaker into the hole and fix it with the available clamp system. Once completed, just turn on the source to check the audio signal and it can be put into use immediately.
Users appreciate the OBT 608 for its combination of aesthetic design, clear sound and stable durability. Many feedbacks note that the speaker produces clear, crisp sound even at 3W power level and is very suitable for background music or announcements. In particular, in cafes or spas, the sound from the OBT 608 contributes to creating a pleasant, relaxing space.
Some users also give positive reviews about the moisture resistance – helping the speaker work well even in high humidity locations such as bathrooms or outdoor hallways.
However, there are also some comments that the 6W power level will not be enough for a room that is too large. However, with low investment costs, neat design and stable performance, OBT 608 is still one of the most worthy ceiling speaker models in the current popular segment.
Yes. The OBT 608 speaker is an ideal choice for family spaces such as living rooms, bedrooms, hallways or kitchens thanks to its compact, highly aesthetic design and sufficient power to play soft background music without causing ear-piercing noise.
Ceiling speakers works best in spaces between 15 and 25 square metres. For larger areas, you should place multiple speakers evenly to ensure consistent sound coverage throughout the space.
The speaker is slightly moisture-proof thanks to its sealed design and powder-coated aluminum mesh. However, the product is not completely waterproof, so it should only be used indoors or in covered areas. For outdoor spaces, you should choose a dedicated outdoor speaker line.
You should use karaoke amplifier has 70V or 100V output, suitable for public address or background music systems. If using multiple OBT 608 speakers at the same time, it is necessary to calculate the total power and choose an amplifier with a power 20-30% larger than the total consumption to ensure stable operation.
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