Question 1: What is an in-wall speaker?
In-wall speakers, also known as embedded speakers, hidden speakers, as the name suggests is a speaker that can be installed inside the wall. The biggest feature of this kind of speaker is that it saves space, and the good concealment function is integrated with the original decoration style. In the home theater system, the hidden function of the wall-mounted speaker makes the whole room's style improve a lot, giving people a feeling of height, which is more and more home users prefer this type of speaker. the reason.
Question 2: When did the in-wall speaker start to be used in home theater systems?
In the past, wall-mounted speakers were mostly used in hotels, theaters, plazas, etc. The main function was to play background music. In the past, these in-wall speakers have a certain gap with traditional home speakers in terms of production process and performance indicators. Therefore, the performance of sound quality can not be compared with the traditional home speakers. However, with the improvement of living standards and the change of consumers' concept of home theater, more and more professional speaker manufacturers use their own technology to join the home theater wall-mounted speaker production industry, making the wall-mounted speaker The level of production and the quality of the sound are constantly improving, so that it gradually enters the homes of ordinary people.
Question 3: What are the types of wall-mounted speakers?
For the moment, wall-mounted speakers can be roughly divided into two types. The first type is the In-Wall Speaker. This type of speaker can be mounted on the front, back, left and right walls. In general, each speaker uses at least 2 speaker units. The volume is also increasing, and the price is relatively higher. However, most home users value the sound quality and function of this type of wall-mounted speaker. This is also the Ingai wall-mounted speaker (A series and K series). The reason for the popularity. The other is the In-Ceiling Speaker, also known as the ceiling speaker. This kind of speaker is different from the former in that it is mainly installed on the ceiling, which is very suitable for playing background music in a small space such as a study room or a bedroom. In terms of the shape of the speaker, the front baffle of our common ceiling horn is generally round. Since the number of horn units used is relatively small compared to the former, it is generally 2 units or less, so the volume is greatly reduced. The price is also cheaper than the former. The British ACS-206 from PROBASSCO is a recommended ceiling speaker.
Question 4: What are the advantages of wall-mounted speakers?
Advantage 1, good concealment performance. It is very different from the pendulum speaker. Since the speaker is not visible, the audience's attention will be more focused on the sound, thus reducing visual interference.
Advantage 2, save space, perfect integration of the original decoration style. From the perspective of interior design, the appearance of the in-wall speaker will cleverly install the speaker in the wall, which not only reduces the excessive use of the room by the traditional speaker, but also integrates the home audio and the interior design. The layout of the interior is more neat, comfortable and beautiful. However, if we technically analyze the in-wall speakers, we will find that the in-wall speakers can easily solve the problem of sound insulation that traditional home speakers need to solve with a solid wall.
Advantage 3: Solve the sound diffraction. What is the culprit of the sound diffraction? It is the speaker box itself. Since the unit's sounding method is not only the energy in front, but also the energy that expands in all directions, the corners next to the box are likely to cause the middle and high sounds to be diffracted. When the diffraction phenomenon is severe, interference may occur, which affects the high-frequency energy sensation and reduces the sound image formation. The most ideal method is to expand the front baffle as much as possible to reduce the sound diffraction, while the in-wall speaker uses the large wall as the front baffle to solve the problem of sound diffraction.
Advantage 4: Solve the vibration of the box. The vibration of the cabinet is the biggest enemy of the speaker. This is because the vibration of the cabinet will cause the speaker to produce sound and affect the faithful restoration of the sound. How to make the box stronger and not affected by vibration? The traditional home speaker practice is to use various compensation measures in the box. For example, the support of the wood skeleton, the addition of internal partitions, etc., are all good ways to make the rigidity of the box more enhanced. The active low-range A-BASS uses the weight of the FRP base to suppress the vibration of the box, and the effect is very good. For in-wall speakers, the wall is not only its front baffle, but also its cabinet. Therefore, as long as the wall in your home has sufficient strength and thickness, in theory, this can easily solve the vibration problem of the "box", so that the wall-mounted speaker emits a more realistic and accurate sound.
With the improvement of people's quality of life, people's lifestyles have also become varied. Different kinds of recreational products are starting to appear in people's lives, such as electronic cigarettes. The emergence of e-cigarettes represents a part of young people's thinking and means that electronic products are beginning to show a trend towards diversity.
simply replace the pods. The Pod system uses an integrated pod rather than a tank for higher nicotine strength and provides low power traction. the Pod system is rechargeable and has a longer life and higher battery capacity than disposable electronic cigarettes.
Our company Pod system has a built-in 380mAh battery and a USB charging port on the bottom. In comparison, the Pod system has a built-in battery of only 180mAh, but the Pod system charges much faster.
Our electronic cigarettes are of rechargeable construction. The first time you use the charger to charge, it is recommended to use up the remaining power before filling up, this is to ensure the performance of the battery.
Vape Pod System Oem,Vape Pod Oem,Close Pod Oem,Thc Pod Disposable
Shenzhen MASON VAP Technology Co., Ltd. , https://www.cbdvapefactory.com