On Stage Adjustable Subwoofer Attachment Shaft

This heavy duty all-steel shaft can hold up to 80 lbs. A friction locking knob adjusts the height from 31.5" - 55" and connects to bass enclosures.

Upper Shaft Tubing: 1-3/8"
Lower Shaft Fits: 1-3/8" sockets
Shaft Length Adj.: 31.5" - 55"
Weight Capacity: 80 lbs.
Construction: All-Steel