Mackie Thump18S 1200W 18″ Powered Subwoofer

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Regular price$699.99
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Mackie’s Thump18S 1200W 18″ Powered Subwoofer features a professional band-pass design that delivers class-leading output and deep, room-filling lows. Designed by the world’s leader in portable live sound, the Thump18S provides ample power for high-output applications, bringing your Mackie Thump or Thump Boosted system to an entirely new level. A complete set of professional input and output connections provides simple integration and sonic optimization of any system with ample system protection in place to protect your investment. With tons of power and a high-output/deep punch band-pass design, the Thump18S is the perfect subwoofer to complete your Thump system or any other professional PA.


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Thump18S - 18" Powered Subwoofer


  • 100W OF ROOM-SHAKING LOW END: Features professional band-pass design for maximum output and deep, room-filling lows through 18″ custom high-output woofer and cool-running Class-D amplification
  • HIGH-OUTPUT PERFORMANCE: Optimize your performance with the precision crossover (140 Hz) capable of ideal robust internal system protection
  • FLEXIBLE APPLICATION: Provides dual XLR inputs for mono or stereo applications with stereo high-pass outputs that optimize sound when connecting top boxes and stereo full-range outputs for adding more subwoofers
  • SOLID ALL-WOOD DESIGN: Experience reliability with the “Built-Like-A-Tank” Mackie construction containing a robust all-wood enclosure with a high-durability finish
  • CLASS-LEADING, CHEST-THUMPING LOW END: All-new amplifier design with Dynamic Bass Response technology allows for incredibly fast transient response delivering more chest-thumping low-end than ever



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