Subwoofer brand ranking

Subwoofer brand ranking [Hangzhou Baosheng Audio Co., Ltd. ◆Contact number ◆ Make Chinese sounds with conscience] Hangzhou Baosheng Audio Co., Ltd. is committed to building China's largest and most professional professional stage lighting wholesale, multimedia projector, and professional stage audio wholesale , multimedia conference system, karaoke/audio installation engineering enterprise, with a large service network, Hangzhou Baosheng Audio Co., Ltd.'s high coverage and efficient services have been recognized by many companies and institutions. Hangzhou Baosheng Audio Co., Ltd. will provide you with safe, economical and professional services in a professional spirit.
Let’s introduce how to use and maintain speakers correctly
The certification of audio products can ensure the quality and safety of the speakers to a certain extent. Some readers have also asked, so what should we pay attention to when using speakers? What are the safety issues? Under what conditions should the audio be used? Generally speaking, the ambient temperature should be controlled at least between ℃ and ℃, and large fluctuations in the temperature environment should be avoided as much as possible. Excessive temperature changes and the use of speakers in extremely low and extremely high environments will cause irreversible damage to the audio system. In terms of humidity, the speaker should be placed at a relative humidity between % and %. An environment that is too humid will cause premature failure of components inside the machine, or rust inside and outside the machine.
During box maintenance, direct sunlight should be avoided. Speakers should not be placed next to radiators or in places where the temperature is too low to avoid blistering on the surface of the box and aging of electrical components. Do not get close to easily magnetized items such as monitors. Even antimagnetic speakers will have a certain impact on the monitor. Similarly, the speaker should be kept away from strong magnetic fields. If the mobile phone is close to the speaker, the speaker will make noise when answering the phone. To clean the surface of the speaker, use a towel dipped in warm water and wring it out before wiping it. Wait until the water is completely dry before turning it on.
Electrical maintenance of the box
Since the source speaker has a built-in power amplifier, the power amplifier chip is afraid of direct impact of large (instantaneous) current. Therefore, when opening the speaker, it is best to turn the volume down to a low level and then turn it on again. After turning it on, the volume can be increased normally. . When shutting down, also turn down the volume first and then turn off the power. After playing at high volume for a long time, the rear panel of the speaker will become very hot. It is best to shut down the speaker at this time to avoid accidents. Qualified power sockets should be used. When not in use for a long time, the switch should be turned off and the power plug should be pulled out.
Don’t turn up the volume of the speakers too high, at least/around, because some songs have extraordinary high notes or dynamic amplification, which will burn the speakers when the volume is turned up to full. When the power is connected, short-circuiting the speaker cable will cause a short circuit and burn the speaker, so be careful when handling the wires. It is best to dip the wire ends in solder to prevent burrs and maintain the appropriate length.
See Troubleshooting
When there is no sound from the speaker or only one speaker makes sound, you should first check whether the power supply and connecting wires are connected properly. Sometimes too much dust often leads to poor contact. If you are not sure whether it is a problem with the sound card, you can change the sound source (such as connecting a Walkman) to determine whether it is a problem with the speaker itself. When you hear the sound coming from the speakers is relatively hollow and the sound field is scattered, be careful not to connect the left and right channels of the speakers in reverse. Consider transposing the two sets of audio cables. When the speakers have obvious distortion, you can check whether the adjustment of the subwoofer, etc. is too large. When there is noise from the speaker, you can consider changing the sound source or whether there is a strong magnetic field nearby.
The business scope undertakes theaters, theatres, stage machinery, lighting curtains, sports venues, multi-functional halls, lecture halls, conference rooms, public broadcasting, background music and other engineering projects, and provides professional design, installation, commissioning and after-sales services. services.
The company has high-quality management, strict organizational structure, superb technical team, and considerate pre-sales, sales, and after-sales services. Hangzhou provides free on-site inspection, free wiring installation guidance, free debugging and training. New and old enterprises and individual customers are welcome to cooperate and negotiate in front of us. High-quality service and high-quality after-sales service will make you feel at ease and satisfied. We sincerely welcome friends from all walks of life to visit, inspect and negotiate business.
Zhou Baosheng Audio Co., Ltd.
Contact person: Manager Xu
Mobile phone

Address: Huayue Building, No. Huafeng Road, Xiacheng District, Hangzhou
[ Zhejiang|Hangzhou|China|National|Kunshan|Zhejiang|Jiangsu|Jiaxing|Huzhou|Shaoxing|Ningbo|Zhoushan|Jinhua|Taizhou|Lishui|Quzhou|Wenzhou|Zhejiang|Wuxi|Suzhou|Nantong|Taizhou|Xuzhou|Huaian|Suqian| Lianyungang | Yangzhou | Changzhou | Zhenjiang | Xiacheng District | Shangcheng District | Jianggan District | Hangzhou Economic and Technological Development Zone | Gongshu District | West Lake District | West Lake Scenic Area | Binjiang District | Xiaoshan District | Yuhang District | Tonglu County | Chun'an County | Jiande City | Fuyang City | Lin'an City | Hangzhou | Hangzhou Conference Audio Equipment | Hangzhou Stage Audio | Where to Buy Audio in Hangzhou | Square Audio Equipment Price | Cost | Remote Video Conferencing System | Public Broadcasting Audio | Conference Audio System Company | Yancheng | Professional |Ranking|Remote video conferencing system|square|square|conference room audio|square audio|smart home system|which brand is good|which one|which|where|better|Editor]