E SUB 210 AS is a Compact and Lightweight Active Subwoofer System, 14.9"W x 26.3"H x 22"H.Featured with RMS limiter, subsonic filter DC-protective impedance protection Thermal protection.In the new system subwoofer SUB 210 AS E beats the power of two 1200 watt heart. Amplifier number one supplies the two internal 10'-chassis and also has enough power even for an external passive Sub type L sub 1200th. The second stage provides the power for up to three e-835 heads (or six E-435 heads) available, which corresponds to a power output of 900 watts at 2.6 ohms.