This product is one of our top products. Mid-low 10 inch drivers combined with a special horn. Santorini can reach out up to 80 meter of coverage, as wide as Mako Kopassus field in Cijantung, Jakarta, we only use 4 units of Santorini for the whole military ceremony. Besides, this speaker is our customer’s favorite for its reliability and almost no maintenance needed. Generally, a grand music concerts in Istora Senayan or large stages in Jak Jazz in open space uses V8 Santorini. Weigh approximately 14.3 kg, high SPL, waterproof, this speaker is easy to operate yet multifunctional.