On-Stage Crank-Up Subwoofer Attachment Shaft (SS7747) - Online Only

  • Model #: SS7747
  • Web Code: 10383761
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The On-Stage Stands SS7747 crank-up subwoofer attachment shaft is designed to be used with subwoofers that utilize a M20 x 2.5 threaded pole mount. The threaded mount eliminates wobble and guarantees a perpendicular alignment between your subwoofer and pole. The shaft is also easy to adjust thanks to a folding hand crank.

More Information

  • Mounts to subwoofer cabinets with M20 x 2.5 threaded inserts
  • Threaded mount eliminates wobble and delivers a perpendicular alignment between the subwoofer and pole
  • Hand crank adjusts the height from 30-inches to 42-inches
  • Handle of the crank folds when not in use
  • Pole's rack and pinion components are constructed of die cast zinc
  • Upper shaft is constructed of heavy-duty 1.6mm extruded aluminum and fits speaker cabinets with 1 3/8-inch pole mount inserts
  • Safety knob and stabilization ring on the upper shaft for added security
  • Overall height range determined by the size of the supporting subwoofer
  • Designed to support a properly balanced speaker of up to 75 pounds
  • Optional SSA2 adapter allows the use of 1 1/2-inch inserts (sold separately)

Manufacturer's Warranty:

  • Parts - 1 Year(s)
  • Labour - 1 Year(s)
  • Type
    Attachment Shaft
  • Dimension
  • Height
    6.61 cm
  • Width
    19.05 cm
  • Depth
    64.01 cm
  • Weight
    2.64 kg
  • What's in the Box
  • Warranty Labour
    1 Year(s)
  • Warranty Parts
    1 Year(s)



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