Adam ETX-18SP-US 1800w 18 Sub High Pwr Spkr

Performance High Power active 18 inch sub featuring the best of Electro-Voice innovations. Rated at 1800 Watts with integrated DSP and FIR filters. 18 Inch DVX Woofer. Dual Heavy Duty Pole cups (1 insert, 1 Threaded) for use with ETX 2 way models. Includes integrated removable Casters. DSP Settings allow for full Cardioid performance across the full operating bandwidth.• 18-inch DVX woofer for extended low-frequency response • 1800 W Class-D power amplifier with integrated FIR-Drive DSP • 135 dB peak SPL • Special DSP preset for true cardioid performance across the full operating bandwidth • Combo pole cup (insert and threaded) for use with the ETX two-way models • Removable casters