Description
- 1-3/8″ Upper Shaft Tubing
- 42″ Shaft Length
- 160 lbs. Weight Capacity
- Aluminum Construction
- Powder Coat Finish
On-Stage Subwoofer System Speaker Sub Pole 20In 20M Solid
On-Stage Subwoofer System Speaker Sub Pole 20In 20M Solid. The sturdy subwoofer / speaker extended pole, which is designed to fit the 1 3/8” (35mm) pole mounts as well as M20 threading.