Application Subwoofer Shaft with 1 3/8"/M20
Gas Shock Provides 45 lbs of Lift
Length 36 1/2" - 60"
Upper Shaft Diameter 1 3/8"
Lower Shaft Fits 1 3/8" Subwoofer Cups and also includes a removable M20
Weight Capacity 100 lbs
Construction Steel
Color Black