28 September

Ji'an Qingyuan Chengtou / JSL CX series audio equipment successfully applied its conference room

Project profileIn July, the conference room of Qingyuan City in Ji'an city successfully adopted JSL conference audio equipment, including CX series conference sound column, wireless one drag eight microphone, professional power amplifier, audio matrix, pow...

27 September

Remote video conference and sound expansion system | JSL professional audio system helped emergency communication command center of Guangdong province

Project profileThe Emergency communication Command Center of Guangdong Communications Administration Bureau is mainly responsible for organizing and coordinating the emergency communication and other important communication support work in Guangdong Province. ...

17 September

Henan Civil Affairs Comprehensive Service Center / JSL LA line array sound system successfully helped its multi-function hall

Project profileIn July, the multi-function hall of Henan Civil Affairs Comprehensive Service Center successfully selected the JSL LA line array sound system in the process of sound expansion system configuration. The application products include CF series supp...

16 September

Shaoguan City Gymnasium / JSL double 10 inch line array speaker system, to help create a professional sound expansion

Project profileIn August, in the process of upgrading the sound expansion system, Guangdong Shaoguan Gymnasium successfully selected the JSL double 10-line array speaker system, with the application products including MH professional power amplifier, audio mat...

15 September

Campus IP broadcasting system / JSL professional audio to help Shangqiu Shengjia kindergarten campus construction

Project profileHenan Shangqiu Shengjia Kindergarten is a modern kindergarten with complete functions, and it is an international and high-quality kindergarten integrating the concept of kindergarten-based characteristic curriculum and the platform of children&...

14 September

Hunan Huaihua Hongyu Middle School multi-function hall selection of JSL line array speaker system

Project profileHuaihua Hongyu Middle School is a public school in charge of Huaihua Education Bureau. Since its establishment, it has always upheld the teaching concept of student development, and has won the advanced unit of moral education and teaching manag...

13 September

The JSL professional sound expansion system is applied to the lecture hall of Furong School, Yongzhou Dao County

Project profileIn order to strengthen the unified management of the school, cultivate the comprehensive quality of the next generation, and strengthen the education of the party building work, Hunan Yongzhou Dao County Furong School decided to install a set of...

09 September

Sichuan Meishan school / JSL double 10-inch line array audio has been successfully applied in the multi-function gymnasium

Project profileIn the process of sound expansion system configuration, Sichuan Meishan School Multifunctional Gymnasium has successfully selected the JSL double 10-inch line array speaker system, and the supporting products include AU series supplementary soun...

26 August

Dynamic control equipment of line array speaker system

Dynamic control equipment of line array speaker system: The general dynamic adjustment equipment is the pressure limiter. If the pressure limiter is chain connected in the system, it is generally used as a protection system, so it mainly uses the amplitud...

24 August

How to debug the field sound expansion system of professional stage sound system【二】

Phase adjustment of the field sound expansion system of professional stage sound:If the combination of ultra-low frequency and full frequency is used simultaneously, due to the existence of the frequency division system and the installation position, there may...

22 August

How to debug the field sound expansion system of professional stage sound system【一】

Professional stage sound scene amplification system debugging and installation is a huge system engineering, especially in large performances of amplification system, the master mixer must have rich field experience, macro and clear system thinking, outstandin

19 August

Professional sound equipment tuning platform control problem

Professional sound equipment tuning platform control problem: there are many kinds of sound equipment, our sound division needs to adjust each sound equipment. We say artificial operation failure mainly occurred during the performance, such as silent, broken, ...