Description: The LA-5 uses a 3-way three-unit design for a professional performance sound. The bass uses a 10″ unit, the intermediate frequency uses a 10″ unit, and the high frequency uses two 1.7″ NEO units. The LA-5 uses three independent units. The cavity design, the parameters of the fine calculation unit, and the principle of … Continue reading LA-5 Dual 10 inch line array desain box speaker