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Lowell LT2-810-SM810

Lowell LT2-810-SM810

Lowell LT2-810-SM810
Item# LT2-810-SM810

Product Description


LT2-810-SM810: Music/Paging & Sound Masking Speaker

Quick-install 2x2 sound masking speaker for suspended tile ceilings features a paging driver that fires down for clear voice transmission and a masking driver that fires up to shape background sound levels for improved privacy and productivity.


  • Music, paging, and sound masking


  • Drivers (810): Two 8 in. 15W dual cone drivers (one fires up, one fires down)
  • Transformers: Two transformers with access to 70V leads. Taps at .25, .5, 1, 2, 5W. Two rotary knobs for tap selection.
  • Enclosure: Partitioned to provide 700 cu.in. volume for each driver. Acoustic lining.
  • Grille with Subplate: 2 ft. x 2 ft. subplate and grille with fine-perforation pattern and white finish provides maximum free-air space for excellent sound transmission.
  • Mounting Aids: Corner restraint tabs for code compliance.


  • Made in the U.S.A. with global components.
  • UL 1480A Listed
  • UL 2043 Suitable for use in return air plenum space
  • CSA 22.2 No. 205-12 for use in Canada


  • The music-paging-sound masking speaker for installation in a suspended tile ceiling shall be Lowell Model No. LT2-810-SM810, which shall be a 2’ x 2’ system to replace a stan- dard 2’ x 2’ ceiling tile. The assembly shall include a black steel backbox with acoustic lining, two factory-mounted 8” 15W dual-cone drivers (one fires up, one fires down), two 70V transformers, and a subplate with fine perforation white grille. The assembly shall have a restraint tab in each corner for tie-off for code compliance. Assembly mea- surements shall be 23.75”L x 23.75”W x 6.45”H.