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The Action 218A is equipped with twin 18″ speakers providing impressive bass response in applications such as mobile DJ´s, live performances or any type of event that needs the added punch. Designed to provide outstanding performance in terms of output power, bandwidth extension and distortion; The cabinet is constructed of Birch plywood protected by an environmentally friendly ISO-flex black paint finish. Durable side handles and a robust steel grille are provided. Optional hardware available for a variety of installation / use applications.

The redesigned 3200 W peak Class D amplifier provides extended bandwith, improved dynamic range and exceptionally low distortion. The Digital Signal Processsing (DSP) incorporated in the Action series provides unparalleled control over the audio signal. Critical parameters have been fine tuned for each cabinet. improved dynamic range and exceptionally low distortion-features hard to find on other systems in this market segment.

he Action 218A incorporates the 18H4 loudspeaker equipped with 4″ voice coils, offering an excellent power handling capacity, reduced distortion and power compression.

All powered Action series subwoofers feature a Deep/Loud Switch, Variable LPF, Polarity and a Logo-On/Off Switch. They also include a professional Neutrik Combo-Jack Input & Thru connection along with a PowerCon power cable.



  • Powered high performance subwoofer system.
  • 3200 W peak Class “D” amplifier.
  • Two 18H4 loudspeakers with 4″ voice coils.
  • Front loaded bass-reflex configuration.

Action 218A Dual 18" Powered Subwoofer

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