The E 110 Sub AS is compact and lightweight. Equipped with two integrated power amps at 600 watts each, it provides the necessary power required for system expansion. That makes this system subwoofer the ideal choice if you’re looking for a flexible expansion to the Elements PA system. The E 110 AS can additionally be used to drive a passive E 110 Sub and up to two E835 mid/high units with a total of 16 full-range speakers.