JSL professional solution this time sucessfully installed 120 pieces of 12" line array neodymium LF speaker and 32 pieces of 18" neodymium LF speaker in Qiannan stadium. 

   Qiannan natioinal fitness activity center is located in DouYun economical development zone with total investment of RMB780 millon. This stadium's construction area is about 25000 square meters, able to undertake national sports, regional competition and big stage performance. JSL line array system of neodymium LF speaker finished this challanging program. 

   JSL line array system of neodymium LF speakers in Qiannan stadium brought incredible sound to audience in every corner of the Stadium. These neodymium LF speakers feature in long throw and great sound pressure level, which perfectly matched with this demanding requirements in this program.

   JSL professional engineering team came to the stadium three months before the event, dealed with detailed installation and debugging of these neodymium LF speaker line array system, in order to create balanced sound pressure coverage and deliver incredible sound to every parts of the stadium.