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Quick Overview
Sturdy metal floor box with hinged access. Used for microphone connections, and great for theaters, churches, schools, etc. Recessed floor boxes are constructed from heavy-duty steel and feature a hinged door with cable pass-though slots.

Floor boxes come with a blank plate insert by default. Several standard connector configurations are available via the 'Connector Layout' drop-down. To configure a custom insert plate with the option to add labeling, please select your desired box size and select 'Blank' for Connector Layout and add it to your cart. Click the 'X' in top-right corner of the pop-up window to return to this page and use this link to order a configurable floor box plate insert.


  • Sturdy 14 Gauge Steel Construction
  • Hinged Lid Cover with Cable Grooves
  • Solid Metal Blank Plate Insert Mounted with Screws
  • See Images Above For External Box Dimensions
  • Connector Plate Dimensions
    • FB: 5.28" x 5.28"
    • FBL: 8.25" x 6"