FL - 12 medium and small dichotomy line array system is characterized by small size, light weight, uniform sound field coverage, etc. The linear array speaker has wide frequency response, high sensitivity, long range, high sound pressure level, small sound interference, high sound amplification efficiency, and convenient hoisting, which makes the system have sound effects incomparable to sound columns and stage speakers. It can be hoisted and stacked on the ground, mainly used for live sound reinforcement, theater, concert, multi-function hall, outdoor performance and other activities.

The FL-118A is an 18 inch direct projection ultra-low speaker. The box is made of a cloth edge 18 inch bass unit, multi-layer composite plywood and polyurea spray The low-frequency performance is perfect; The suspension system is made of aluminum alloy, which can be hung and overlapped with FL-12 to improve the low-frequency performance of the system.