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Ultimate Support

Ultimate Support SP-100 Air-Powered Adjustable Speaker Sub Pole

SKU #L38194000000000
99.99 $99.99
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From $87.99

Featuring Ultimate Support's Air-Powered technology.

The SP-100 Air-Powered Adjustable Speaker Sub Pole features an expanding cylinder system that will firmly fit multiple speaker sockets from 3/8" to 1/2" diameter. Air-Powered Series sub poles from Ultimate Support are incredibly strong, sturdy, lightweight, and raise and lower speaker poles on their own. The stands in the Air-Powered Series feature an internal shock that lifts speakers weighing 25 lb. or less with no effort, and only requires one hand to raise speakers weighing more than 25 lb.


  • Expanding cylinder system
  • Air-Powered Series features internal shock that lifts speaker
  • Adjustable height
  • Rugged construction
  • Thick aluminum tubing

Make your life easier—order today.

Prop 65 Warning Icon
WARNING: This product can expose you to chemicals including Wood dust, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to cause birth defects or other reproductive harm. For more information go to
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