Steel 6″x 9″ to 6.5″ Adapter Plate


  • Sold in pairs
  • Thick steel painted black
  • Front and rear gasket for proper sealing to location and speaker
  • Pre-drilled mounting holes
  • 5 5/8″ (142.75mm) mounting hole diameter for 6.5″ speaker


This is not your average speaker adapter plate. This plate is thick steel and features a gasket on each side so it correctly seals the plate to the speaker location and then seals your speaker to the plate. It is also predrilled for convenience.