This ProX Crank System Package Adjustable Speaker-Subwoofer Pole contains two crank stand with a 34 to 52" height adjustment. With a center diameter of 1.625" and a top diameter of 1.375" this pole is designed for subwoofers with Pole cup attachments. The folding hand crank attached to a high-quality rack and pinion system lets you extend the pole from 34" all the way up to 52" with speakers weighing up to 80 lb per pole.
- Two crank stands
- M20 threaded pole mount
- Handy folding crank makes extending your speaker pole quick and easy
- A convenient crank-up subwoofer attachment shaft
- Inner shaft sized for standard 1.375" pole mount inserts
- Equipped with friction safety knob and stabilizer ring for added security
- Minimum height adjustment is 34"
- Maximum height adjustment is 52"
- Top diameter: 1.375"
- Center diameter: 1.625"
- Max weight capacity 80 lb (each stand)
UPC: 804589615330