Poteau d'extension de subwoofer/haut-parleur standard et adaptateur 20 mm, convient au filetage M6 (GF
Versatile Speaker Pole: Mounts a loudspeaker securely atop a subwoofer. Rugged, all steel construction gives this speaker pole the ability to handle up to 132 lbs. (60kg) of weight while the built-in safety pin assures it all stays in place.