Complete 2 speaker foam surround installation kitThis is genuine "filleted" foam with a direct-attach inner lip, not the generic knock-off that others may sell.Some of the models that use this foam include : Genesis 1, 2, 3, 4, 33, 11, 210, 22, 44, 320, 1 +, 2 +, 3 +, 1+, 2+, 3+, 4+, GS-10, GS10, IM-8300, IM8300, W2N and others that match the measurements shownSame American-made surrounds that we use in our professional repair facility; NOT cheap Chinese copies!! Due to occasional variances in frames, a few of these models may require you to trim approximately 1/16" off of the outer perimeter.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 2Bos8-Gen Outer Diameter 7.75" - 197mm Outer Roll Diameter 7.125" - 181mm Cone Diameter 6" - 152mm Inner Diameter 5.5" - 140mm Inner Attachment Direct-angle How To Center Your Voice Coil Using Smartphone or Tablet
