Mackie 18"1400W Powered with 2 High-Pass XLR Outputs, Voicing Modes, XLR I/O, Power Cord and Pole Mount

Add serious low-end impact to your live sound setup with the Thump118S 1400W Powered Subwoofer, a portable 18-inch active sub designed to complement full-range speakers while delivering strong bass performance for small club systems, bands, and mobile PA rigs. Its 1400W Class-D amplifier is built for reliable, consistent output, powering a high-performance 18-inch woofer with a frequency response of 30 Hz to 150 Hz and maximum SPL of 132 dB. Four application-specific voicing modes including Flat, Deep, Punch, and Variable make it easier to tailor the subwoofer to different music styles and system needs, while variable crossover control, polarity invert, variable level control, and stereo or mono summing support more flexible integration in single- or dual-subwoofer deployments. Two XLR inputs, two high-pass XLR outputs, and two full-range XLR outputs provide versatile connectivity, and practical features such as a defeatable front LED, integrated M20-threaded pole mount, built-in side handles, and included power cord make it easier to deploy, transport, and configure for demanding gig use.