Complete 2 speaker foam surround installation kitSome of the models that use this foam include : ESS CS-6, CS6, LE-20, LE20, LS-8, LS8, Model 4, Model 8, Model 9, PS-8 (Performance), PS-8A, PSA8, PS-8B, PS8B, PS-9 (Performance), PS9 (Performance), Tempest B-2, Tempest B2, Tempest LS-3, Tempest LS3, Tempest LS-8, Tempest LS8, 680-1022, 680-1132 and others that match the measurements shown Same American-made surrounds that we use in our professional repair facility; NOT cheap Chinese copies!! Kit includes: - 2 Premium American-made Foam Surrounds (Enough for 2 Speakers)- Step-by-step installation instructions - (Also see video below)- 1 Bottle of premium professional-grade adhesive (Solvent-based)- 1 Adhesive application brush Kit 2A8-ESS Outer Diameter 7.75" - 197mm Outer Roll Diameter 7" - 178mm Cone Diameter 6" - 149mm Inner Diameter 5.5" - 137mm Roll Width 1/2" - 13mm Inner Attachment Angled How To Center Your Voice Coil Using Smartphone or Tablet
