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 Powered Loudspeaker full range models Removable casters Specifications Frequency Response (-3 dB) 33 Hz – 150 Hz1 Frequency Range (-10 dB) 28 Hz – 180 Hz1 Maximum SPL 135 dB peak2 Power Rating 1800 W LF Transducer DVX3180A 457 mm (18 in) Low Pass Frequency Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz Specifications Connectors (2) XLR/TRS Combo Jack and (2) XLR link Output Enclosure 18mm Plywood with EVCoat Grille 16AWG steel with powdercoat Dimensions (H x W x D) 550 mm x 675 mm x 910 mm (22 in x 27 in x 36 in) Dimensions (H x W x D) without casters 550 mm x 675 mm x 777 mm (22 in x 27 in x 31 in) Net Weight 51.8 kg (114.2 lb) Shipping Weight 58.9 kg (129.9 lb) Power Consumption 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A³ ¹ Half space measurement using the music DSP preset and 150 Hz low pass.² Maximum SPL is measured at 1 m using broadband pink noise at maximum amplifier output.³ Current rating is 1/8 power.