<style> .wpb_animate_when_almost_visible { opacity: 1; }</style> 8XD4-S | Backbox-Recessed for 8-inch Driver, Steel, Round | Lowell Manufacturing Co. | ATR/Treehouse

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Lowell Manufacturing Co. - 8XD4-S
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Backbox-Recessed for 8-inch Driver, Steel, Round

Series: 8XD4

Model: 8XD4-S

  • Straps: Two flexible perforated straps for use with seismic-restraint cables or when enclosure is to be suspended in an open architecture application.
  • Knockouts: One planished knockout (0.5") on top to preserve leak-free integrity of enclosure in return air plenums. Four (0.5-0.75") side knockouts placed at 90-degree intervals.
  • Lining: Polyurethane foam disc helps reduce acoustic or mechanical resonance. Disc meets UL?flammability CAL-117 for resonance and vibration control.
  • Hardware: Factory-installed 8-32 retaining clips can mount a standard screw-mount grille
  • Size: 10" dia. x 4" deep, tapered for stackability
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Lowell's conically shaped 8XD4 Series backboxes are engineered to accommodate an 8-in speaker in either new or existing construction. The slightly tapered, conical shape allows these backboxes to be stacked for space efficient storage and transit. Popular series mounts a wide selection of Lowell grilles and mounting accessories. Series 8XD4 backboxes are certified US steel construction (22-gauge) with a white powder coat epoxy finish and include a polyurethane foam disc. The disc meets UL flammability CAL-117 and is affixed to the bottom inside surface to reduce acoustic and mechanical resonance. Models are furnished with factory installed 8-32 screw retaining clips for grille mounting. 8XD4-S features 0ne planished knockout (0.5") on top to preserve leak-free integrity of enclosure in return air plenums, four (0.5-0.75") side knockouts placed at 90-degree intervals, and two flexible perforated straps for use with seismic-restraint cables or when enclosure is to be suspended in an open architecture application.
  • Straps: Two flexible perforated straps for use with seismic-restraint cables or when enclosure is to be suspended in an open architecture application.
  • Knockouts: One planished knockout (0.5") on top to preserve leak-free integrity of enclosure in return air plenums. Four (0.5-0.75") side knockouts placed at 90-degree intervals.
  • Lining: Polyurethane foam disc helps reduce acoustic or mechanical resonance. Disc meets UL?flammability CAL-117 for resonance and vibration control.
  • Hardware: Factory-installed 8-32 retaining clips can mount a standard screw-mount grille
  • Size: 10" dia. x 4" deep, tapered for stackability
  • Volume: 0.147 cu.ft.
  • Material: U.S. steel
  • Finish: White powder epoxy
  • Origin: Made in the U.S.A. with 100% Certified U.S. steel
 
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