Lowell P625X

Lowell P625X

Lowell P625X
Item# P625X

Product Description


P625X: Recessed Backbox w/adjustment slots

Recessed backbox with black finish with slots for depth adjustment is made in the USA.


  • Material:  20-gauge steel
  • Finish:  Black
  • Height:  6.25 in.
  • Width:  6.25 in.
  • Depth:  4.00 in.
  • Volume:  0.09 cu.ft.
  • Acoustical Treatment:  Undercoated
  • Mounting Aids:  Corner mounting tabs with 8-32 U-clips, knockouts, slots for depth adjustment
  • For Grille Type:  Screw-mount


  • Made in U.S.A.
  • Certified U.S. steel
  • UL Listed only when used with  ULT-SG4-CT572


  • The backbox for recessed installation of a 4 in. speaker shall be Lowell Model No. P625X, which shall be welded 20-gauge steel with a black powder epoxy finish. It shall include mounting tabs with 8-32 U-clips for installation of a square, screw-mount grille (ordered separately). The bottom shall be undercoated with a metal deadener. Backbox shall feature 1/2–3/4 in. knockouts for conduit on four sides, and slots for depth adjustment on two sides. The backbox shall measure 6.25 in. square x 4 in. deep

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