Watch: An overview of the Yamaha DXS Series Powered PA Subwoofer   For smaller to medium venues or temporary sound reinforcement setups that require serious power with a professional edge, look no further than this compact powerhouse. Try selecting our D-XSUB “BOOST” or “XTENDED LF” low frequency processing settings, turn up the volume, and watch the eyes widen and jaws drop. All this in a small, easy to install enclosure. 15 powered subwoofer with 1020W class-D power amplifierHigh-output 15 woofer with a band-pass design cabinet for superior bass response and a maximum 135dB SPL 40Hz-150Hz frequency range is ideal for small- to medium-sized rooms Built-in D-XSUB processing allows you to extend the frequency response even lower Plywood cabinet is durable and acoustically optimized for maximum sound quality Cardioid mode for bass management onstage Selectable X-OVER (80/100/120 Hz) M20 and Ø35 mm dual pole sockets Optional Speaker Wheels (SPW-1) and Speaker Cover(SPCVR-DXS152)   Product Specifications   Speaker Type 15 powered subwoofer, Band-pass type Frequency Range (-10dB) 40 Hz - 150 Hz Components 15 cone, 2.5 voice coil Output Power Dynamic:1020W / Continuous: 800W Maximum Output Level 135 dB SPL I/O Connectors INPUT: XLR3-31 x2 , THRU: XLR-3-32 x 2(THROUGH or HPF POST) Processors D-XSUB: BOOST, XTD LF, NORMAL Cooling Natural convection Power Requirements 100V – 240V 50Hz/60Hz Power Consumption 100W Pole Socket 35 mm (depth 80 mm) & M20 (threaded depth 25 mm) Width 480 mm (18.90”) Height 611 mm (24.06”) Depth 614 mm (24.17”) Weight 36.0 kg (79.4lbs) Others Meranti Plywood Durable Polyurea Coating Black