THUMP118S 18” 1400W POWERED SUBWOOFER: The flagship subwoofer of the Thump Series, the 1400W Thump118S delivers maximum performance for modern DJs, bands, and clubs. An all-new design features selectable voicing modes that make it easy to tailor the bass to your needs and style. THE BEST GOT BETTER: Welcome to the world of Thump, where rumble rules and the music doesn't stop till you say so. Before you get the party started, equip your system with a subwoofer that can keep up. Thump118S brings 1400W of raw wall-shaking power to your system with selectable voicing modes and a variable crossover to make optimization easy. Stereo inputs plus High-Pass and Full-Range outputs offer plenty of configuration flexibility and integrated top corner handles are our most ergonomic design yet. So grab one (or two, or three) and take your PA system to the next level, the Thump level. Thump118S is a seriously great choice for DJs, Bands, Clubs, Houses of Worship, and more. BASS HAS FEELINGS TOO: Voicing modes are quite common on full-range loudspeakers, but why not on a subwoofer? We decided it was time to change that. With three unique voicing modes, you can tailor the bass in your system to better match your application or what feels good. Go with what your heart tells you. Flat – Natural balance between deep bass and overall output Deep – Emphasizes ultra-low frequencies. Great for dance, rap, and electronic music Punch – Prioritizes highest possible output level. Great for bands and rock music Variable – Set the crossover to the perfect spot for your system A True Workhorse for Gigging Professionals: 1400W Class-D amplifier is designed for ultra-reliable, consistent performance 18” High-performance woofer Built-Like-A-Tank™ to conquer every gig while lightweight for easy loading Frequency response: 30Hz - 200Hz Max SPL: 132 dB Voicing Modes: Flat – Natural balance between deep bass and overall output Deep – Emphasizes ultra-low frequencies. Great for dance, rap, and electronic music Punch – Prioritizes highest possible output level. Great for bands and rock music Variable Optimize for Your System: Variable crossover frequency Polarity invert switch Defeatable front LED Stereo or mono summing for single or dual subwoofer deployment Variable level control (-6dBU to +6dBU) Front LED On/Off Versatile I/O: Stereo XLR inputs Stereo full-range XLR outputs Stereo high-pass XLR outputs Versatile configuration options: Integrated M20-threaded pole mount Weight: 29.71 kg Dimensions (W x D x H): 53.1 x 60.7 x 54.1  cm