6.5" bullet wakeboard speaker can. More styles of wakeboard speaker pod availabl Machined from billet aluminumThe clamp in size 2” and 2.5”,you can place rubber inserts to fit: 1 1/2", 1 3/4", 1 7/8", 2", 2 1/4", 2 3/8", 2 1/2" tower tubingPolisehd,powder coated,anodised finish are all available. 6.5" Single bullet wakeboard speaker pod