The K&M 21366 is a Speaker Pole with Ring Lock Black. The Adjustable Subwoofer to Satellite Speaker Pole Rod is a steel mounting rod between subwoofer speakers and satellite PA speakers. K&M’s unique Ring Lock mechanism features an expanding mandrel. Simply turn the mechanism to adjust for a secure fit within 35 to 37mm shaft fittings. The 21366 features an adjustable height with a locking screw and safety pin mechanism. Easily adjust the pole’s height between 37.4-54″ (950-1370mm).

Product Specifications:

Type: Speaker Pole

Load Capacity: 77 lbs.

Height: 38.5″-57.8″

Color: Black

Stand Material: Steel

Tube Diameter: 1.378″ (35mm), 1.456″ (37mm)

Weight: 4.8 lbs.