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Atlas Sound WMA12-23
Wallmount Rack 21x23x22 12RU

OUR PART #:  WMA12-23

The new Atlas Sound WMA (wall mount assembly) series of wall racks provide outstanding versatility...
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The new Atlas Sound WMA (wall mount assembly) series of wall racks provide outstanding versatility, strength and functionality all in an elegantly designed package.Designed with extensive field research and contractor input, the WMA series is the perfect solution for any installation where a wall mount cabinet is required.


  • Secure and innovative design greatly simplifiesprocess of mounting center section to rear pan-may be safely installed by oneperson
  • Mirror image back pan allows left or right hinging ofcenter section regardless of orientation
  • Exclusive, integral Atlas Sound "Alignment Frame"provides support throughout the complete travel of the center section
  • Back pan boxed separately on same pallet with centersection allows contractor to send rear section to job site for installation byother trades
  • Top and bottom cutouts for Atlas Sound ES seriessingle or dual fan panels (Ships with 2RU blank panels installed)
  • Finished in durable black electrostatic powder coat
  • 12.5" x 12.5" cut-out on back pan allows easy cableaccess through mounting surface
  • New, continuous slot "hat section" design allows fullfront to back adjustment of rack rails.  Securing holes top and bottomprovide fixed positioning of rails
  • Ships with one set of plated rack rails and (100)10/32 x .75" rack screws with captive washers
  • Rails include hash marks to indicate rack unitincrements
  • New side lock security system provides a easy yetsecure method of joining center section to back pan
  • Extensive internal bracing also provides cablemanagement/ pass through
  • Multiple knockouts top and bottom of rear section forconduit & wireless antennas
  • Back pan includes raised mounting embosses to mount power and otheraccessories


  • Height: 26"(67.63 cm)
  • Width: 21" (55.56 cm)
  • Depth: 23" (59.84 cm)
  • Shipping Weight: 110.00 lbs (49.90 kg)
  • Center Section Depth: 18"
  • Rack Spaces: 12
  • UL Listed/Standard: 1678

Optional Accessories

  • Rear rack rail (pr)
  • Fan panels
  • Side mount fans
Atlas Sound SFD12 Door Solid 21"x20"x1" 12RU
Atlas Sound SFD12 Door Solid 21"x20"x1" 12RU
Atlas Sounds' WMA Series solid steel front doors install quickly and with no drilling. Gripsert nuts on the SFD front doors and WMA racks allow doors to be installed after the equipment is installed.All hardware and lockset included
125.99 157.99 20

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