SS7747 Crank-Up Subwoofer Attachment Shaft
Height adjustment is easy thanks to the SS7747's folding hand crank. The pole's rack and pinion components are constructed of diecast zinc and allow for a 12" travel. Turning the hand crank adjusts the SS7747 from 30" to 42" with a warning label indicating maximum height. Overall height range is determined by the size of the supporting subwoofer. In addition to the folding hand crank, the adjustment system features a friction safety knob and stabilizer ring. The upper shaft is constructed of heavy-duty 1.6mm extruded aluminum and fits speaker cabinets with 1-3/8" pole mount inserts. An optional SSA2 adapter allows the use of 1-1/2" inserts. The SS7747 is designed to support a properly balanced speaker of up to 75 lbs.
·,A new adjustable subwoofer pole capable of holding up to 75 lbs.
·,A hand crank adjusts the height from 30-42”, and a warning label (on lower shaft) indicates max height.
·,The handle of the crank folds in when not in use.
·,An added safety knob as well as a stabilizer ring (not shown) on the upper shaft are included for added security.
·,Mounts to subwoofer cabinets with M20 x 2.5 threaded inserts
·,Hand crank adjusts height from 30-42"
·,Weight: 5.5 lbs
·,Weight capacity: 75 lbs.