Active Full Range Speaker Series is a project installation series; it is special design for big andmiddleperformance outside and some entertainments. There is an exactitude Seer crossover inside, the soundrelease from the series have some advantages as follows:A. Strong penetration low distortion
B. Inviting sound super high SPL
C. CT series adopting intellectual flying system series, which make CTD. series very easy be installed. It will take you less than half anE. hour to finish it. Application: Nightclub,KTV,coffee bar,club,F.meeting room, Disco and other entertainment.