Mackie Thump15A Powered 15-Inch 1300 Watt PA DJ Loudspeaker with High-Performance Amplifiers Built-in Mixers and Power Factor Correction with MR DJ SUPERDOME LED Crystal Magic Ball Delivering proven chest-thumping low-end in an extremely affordable package; the 1300W Thump15A 15” Powered Loudspeaker has been redesigned from the ground up to sound better than ever. Thump features an all-new amplifier design with Dynamic Bass Response for the chest-thumping low end. Plus the flexible built-in 2 channel mixer features Vita preamps with Wide-Z technology that handles mic instrument or line signals with ease. Application-specific speaker modes let you dial in the system at the push of a button. With an all-new professional enclosure and robust system protection you can walk into your next gig with confidence. Class-D amplifier with Dynamic Bass Response provides chest-thumping power The Thump15A pumps out a massive amount of sound for its size. Its high-output woofer generates ample quantities of throbbing bass and its 1.4 titanium dome driver ensures even wide dispersion. Ultra-efficient Class-D amplification with Mackie s proprietary Dynamic Bass Response pushes plenty of power to the high-frequency compression driver and high-output woofer. And you don t need to worry about damaging your speaker thanks to the Thump15A s next-generation system protection and thermal limiting. Built-in two-channel mixer offers the ultimate flexibility Connecting your gear to the Thump15A is a piece of cake — its built-in two-channel mixer features Vita preamps with Wide-Z technology so they accommodate microphone line-level and instrument signals. An XLR thru output makes for an effortless wired connection to other Thump speakers while flexible mounting options allow tripod- and pole-mounting as well as stage monitor use. Advanced features for total system optimization The Thump15A divides high and low frequencies using a precision two-way crossover while also time aligning the signals so that your audience hears low and high frequencies in sync. And you ll always sound your best thanks to application-specific speaker modes that optimize your system for your situation. At Sweetwater we ve found that the Thump15A makes your kick drum thump and your hi-hats sizzle regardless of your application. Portable design for easy setup and transport Weighing in at 40 pounds the Thump15A is compact and lightweight making it easy to transport. The Thump15A s small and portable size will ensure that you won t need a road crew to mount it on a pole or pack it into your car.