The school adopts g.l.s NX series linear speakers, nx8l / 18b12 + 2 for sound reinforcement, with small volume, light weight, long projection distance, high sensitivity, strong penetration, high sound pressure level, clear voice, strong reliability and even sound coverage between regions.
"The best school at the door is not just a slogan. The achievements of the Oriental Pearl school are obvious to all in Dongguan.
School profile
The Oriental Pearl school was founded in 1994. It is a large boarding school with a history of more than 20 years. It is the first private high school in Dongguan, Guangdong, the first "top ten private school" in Guangdong. The school is located in Shatian Town, Dongguan City, covering an area of more than 300 mu, with elegant environment and first-class facilities, covering five teaching departments of kindergarten, primary school, junior high school, high school and International Student Department, with a total assets of 500 million yuan. At present, there are nearly 5000 students in school, whose source is all over Dongguan and even the whole Pearl River Delta, including Hong Kong, Macao and Taiwan, South Korea, Australia, Indonesia, Philippines, Singapore, Malaysia, Australia, Germany, the United States, France, Venezuela, Thailand and Myanmar.
The first school passing ISO9001 quality certification in China
The campus covers an area of 200000 square meters, with a building area of 120000 square meters. The campus is divided into five functional areas: teaching and learning area, scientific research area, sports area, student living area and teaching and working living area. The classrooms, student restaurants, student dormitories and other places are equipped with air conditioning, multimedia and Internet access to each classroom, with advanced and complete facilities in all aspects. It is the first school in China that has passed ISO9001 quality certification.
The campus has a green area of more than 60000 square meters, surrounded by water on three sides, green trees and elegant. It has provided students with the best learning and living environment and won the most beautiful campus award in Dongguan in 2014.

School Honors
The first "top ten private schools" in Guangdong Province
Guangdong compulsory education standardization school
Dongguan first class school
Guangdong Green School
Guangdong traffic safety and civilization demonstration school
Guangdong food service food safety demonstration unit
Dongguan Science Popularization characteristic school
Dongguan "Modern Educational Technology Experimental School"
Dongguan brand education organization
Dongguan garden unit
Dongguan first class kindergarten
2014 Dongguan hundred school innovation talent cultivation base (junior high school)
National primary and secondary school robot teaching experimental school 2006-2008
HSK, A-level examination point school, international quality system certification school
"Zhu DianAn scholarship fund"
Mr. Zhu DianAn, chairman of the board of directors of Hong Kong Jinwei group, is a native of Humen, Dongguan. He has been doing business in Hong Kong and overseas for a long time and has made great achievements. He always believed that as a social person, he must bear social responsibility. In the past ten years, he has been committed to social welfare undertakings and accumulated good reputation. In May 2015, when he took over the Oriental Pearl school, he was determined to give back to his hometown and make great efforts for education in Dongguan. In addition to investing a lot of money to improve the campus infrastructure and teaching equipment, he also set up the "Oriental Pearl school Zhu Dianan prize scholarship fund" for 30 million yuan to award all kinds of excellent students. Over the past two years, 77 students have won the college entrance examination award and the middle school entrance examination award.

The school adopts g.l.s NX series linear speakers, nx8l / 18b12 + 2 for sound reinforcement, with small volume, light weight, long projection distance, high sensitivity, strong penetration, high sound pressure level, clear voice, strong reliability and even sound coverage between regions. The design of NX array system full frequency linear array system, combined with the efforts of Ge radis electronics for 18 years, the developer applied the advanced design concept and according to the market customer demand, used the small box high-power way to adopt the front loading horn inverted and six-step band-pass structure, with the characteristics of full-scale horn structure, single array module is 100 o horizontal 5 o vertical, low-frequency driver 8 ″× 2; High frequency driver 1.75 ″× 2; high frequency Waveguide Horn 1.5 ″× 2; sound pressure level up to 135db @ 700W (138db @ 1400W) greatly improves the system's sound pressure output capacity, increases the linear working range of the system, effectively extends the sound energy projection distance, and comprehensively improves the effect of super heavy low frequency. At the same time, thanks to the use of high-quality bass driver with high efficiency, it has a strong sense of low-frequency energy and amazing explosive power, excellent transient performance, strength and hearing resistance.

The main expansion adopts 12 nx8l, 2 nx18b secondary low, 6 + 1 linear array on left and right sides to lift both sides of the stage, four stage lip speakers F10 + cover the near field audience, two F12 covers the front left and right rows on the second floor, four playback sound ultra-low S18 + 4, four mobile return listening speakers qx12m are placed in front of the stage. Considering the length and large of the stage, two left and right listening speakers F12 are designed to supplement and cover the stage In the performance area, all loudspeakers are driven by our MC series of classic amplifiers, with Alto asd4080 digital processor, live2404 field mixer, and 2 q80 + power supplies for all sound reinforcement equipment.

We pay great attention to provide a complete set of perfect service system to our business partners and end customers, and form a one-stop professional service mode from product consultation, engineering design, installation and debugging, user training, maintenance, system upgrading, etc. G. The L.S team adheres to the spirit of "unity, integrity and enterprising", and works hand in hand with the insiders to create infinite space in the sound world