K&M 21366 "Ring Lock" (1005/1485mm)

Imperturbable! This high-quality, height-adjustable distance rod is the guarantee for the safe, wobble-free and low-noise connection of satellite systems. The height can be adjusted comfortably by means of a locking bolt and a locking screw. The unique, patented expanding mandrel is integrated on both sides and is responsible for the firm, backlash-free and fixable fit of the subwoofer and the satellite box. The plastic spreading jaws also ensure a low-resonance connection between the box and the pipe. The fixation of the box is very easy and takes place via a handy tension ring, which is simply turned open and closed