Poly-Planar 7-⅛" Speaker Back Cover - White

7-1/8" Speaker Back Cover*Sold as a Single CoverProvide protection to the back side of the speakers, behind a bulkhead or wall. Covers wire connections and protects the speakers cones.Features: Slotted mounting holes match stud locations on most speakers Covers wire connectors Compact size fits PolyPlanar MA4054, MA4055, MA4056, MA8505, MA8506 and MA6500 speakers Sold as a single cover Specifications: Diameter Size: 7-1/8" Product : POLY-PLANAR 7 1/8" SPEAKER BACK COVER Manufacturer : Poly-Planar Manufacturer Part No : SBC-1 Product : POLY-PLANAR 7 1/8" SPEAKER BACK COVER