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22
2022-07
Meeting room sound daily maintenance points
In order to avoid the conference room sound noise, noise and so on. We also want to do regular maintenance of Shijiazhuang conference room sound. follow xiaobian to see it!
2022-07-22
15
2022-07
What problems should be paid attention to when purchasing Shijiazhuang audio
It is understood that in the electronics industry, there are still many imported foreign core technologies, and many audio technologies come from abroad. No matter in terms of design, research and development strength and international electroacoustic quality standards, they have reached the international level. No less than well-known foreign brands. In imported audio, ultrasound has to mention that no matter how expensive it is, it is still loved by most enthusiasts, not only because it is a professional audio, but also because its sound quality is well restored.
2022-07-15
27
2022-06
What are the ways to buy audio
In the choice of sound, according to the specific situation of the family, including the area of the living room and the economic situation to determine. Bookshelf sound or medium-sized floor sound may be more suitable for small-area families. Large floor-mounted sound has high environmental requirements and high price, but large floor-mounted sound can fully reproduce and restore sound and sound field effects.
2022-06-27
24
2022-06
How to choose the sound of Shijiazhuang theater
Shijiazhuang theater sound sound clear, fine timbre, strong penetration, and has a strong cast of sound pressure. Special steel is easy to crash the protection is not damaged. By making the industrial raw materials of the resin, it has good waterproof, sunscreen, moisture-proof, and mildew-proof functions, and adapts to the outdoor use of complex environments. High power aluminum washstand bass unit to ensure the carrying capacity of this system.
2022-06-24
18
2022-06
What are the characteristics of sound
The emergence of Dolby Surround Sound makes you curious. In professional audio, there will be one-armed numbers, Dolby directional logic and other nouns. What does this mean? Today, Shijiazhuang professional audio will explain to you the related problems of audio!
2022-06-18
18
2022-06
Sound quality is good or bad need to pay attention to what the problem
From a scientific and objective point of view, a good speaker is a speaker with wide frequency response, high sensitivity, high power, balanced curve and quasi-phase. The sound box is matched with the power amplifier, and the "phase consistency, frequency response curve balance and nature" are still maintained after the front stage. When the music is replayed, the subjective listening feeling is bright, clear, soft, real and natural, which is good sound.
2022-06-18
11
2022-06
Multi-function hall audio installation guide
Since it is Shijiazhuang multi-function hall, it is recommended to install professional audio. A conservative estimate of about 5W for a similar professional audio configuration.
2022-06-11
10
2022-06
What is the meaning of campus radio
The most common is wired constant voltage audio twisted pair transmission: its advantages are cheap terminal and simple structure; The disadvantage is that each classroom needs wiring, and the system is configured in strict accordance with the principles of power matching and impedance matching. The expansion capacity is poor, stereo broadcasting cannot be realized, the program capacity is small (only one set of programs can be transmitted), and different contents cannot be broadcast at the same time according to grade.
2022-06-10
28
2022-05
The emergence of Dolby Surround Sound makes you curious. In professional audio, there will be one-armed numbers, Dolby directional logic and other nouns.
2022-05-28
Service Hotline:
400-888-1295
E-mail:
444518804@qq.com
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Company Address:
313 Xinhua Road, Xinhua District, Shijiazhuang City, Hebei Province
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