Onstage On-Stage Ss7746 Subwoofer Pole With M20 Thread (For Mounting A Pa Speaker Above A Sub Cabinet, 1 3/8 Mount With Optio

Product Descriptionmore And More Pole Mount Subwoofers Are Hitting The Market With M20 Threaded Pole Mounts Instead Of The Older 1 3/8 Socket Design. The Advantage Is Obvious: No Tilt And Wobble! The Ss7746 Is Designed For This New Breed Of Subwoofers. Its All-Steel Shafts Telescope From 30-54, Held Tight With A Friction Locking Knob Backed Up By A Captive Steel Security Pin. The Lower Shaft Features 41 Mm Diameter Steel Tubing Terminated With A Zinc Plated Threaded Lug. The Upper Shaft Is Sized To Fit Satellite Speakers With Standard 1 3/8 Pole Mounts.From The Manufacturermore And More Pole Mount Subwoofers Are Hitting The Market With M20 Threaded Pole Mounts Instead Of The Older 1 3/8 Socket Design. The Advantage Is Obvious: No Tilt And Wobble! The Ss7746 Is Designed For This New Breed Of Subwoofers. Its All-Steel Shafts Telescope From 30-54, Held Tight With A Friction Locking Knob Backed Up By A Captive Steel Security Pin. The Lower Shaft Features 41 Mm Diameter Steel Tubing Terminated With A Zinc Plated Threaded Lug. The Upper Shaft Is Sized To Fit Satellite Speakers With Standard 1 3/8 Pole Mounts.