FBT X-SUB 15SA Processed Compact Bass Reflex Active Subwoofer - 15 inch - 1200Wrms Constructed out of 15mm birch plywood with a scratch and scuff resistant paint finish, the XSUB 15SA has been built to accompany the X-Pro and X-LITE ranges, driving a remarkable 1200W for 131/135dB SPL, via a 380mm (15”) high excursion woofer with a 75 mm (3”) voice coil. Achieving a frequency response of 42Hz to 120Hz, the subwoofer also boasts on-board digital signal processing with four factory presents, two EQ settings and two low pass filters. Operation is via an integrated control panel with stereo combo XLR/Jack I/O, Stereo XLR HP-filter outs, options for volume, EQ presets, phase reversal switch 0°-180°, and status LED indicators. As flexible as it is powerful, the XSUB 15SA can be pole-mounted via an integrated M20 top mount stand socket, while 80mm optional wheels are also available. Two aluminum handles are included to aid portability.