Signature Series 3 Wake Tower Mounting Bracket - Swivel MountVersatile mounting solution for Signature Series wake tower speakers.FeaturesQuick and simple to installUV stable salt fog-resistant aluminum alloy design Technical SpecificationsSwivel fixed baseFits wake tower bars of different diameters from 1.31 33.4 mm to 2.5 63.5 mmDimensions W x H x D - 6.85 x 4.72 x 2.05 174 x 120 x 52 mm In the BoxTwo 2 Swivel mount wake tower bracketsVarious plastic inserts for different wake tower bar diame