Lowell Manufacturing 8XD4-S Backbox Recessed Steel Enclosure with Straps for 8" Speaker, White

SKU: LW8XD4S MFR: 8XD4-S
$26.40
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Key Features

  • Enhance your studio monitor setup with this durable steel backbox for 8" speakers.
  • Ensure optimal sound quality with the integrated polyurethane foam disc for acoustic treatment.
  • This 10" x 4" steel enclosure is perfect for recessed mounting, saving valuable space.
  • Simplify installation with knockouts and straps, designed for screw-mount grilles.
  • Made in the USA with certified steel, enjoy long-lasting reliability and performance.
  • The white powder epoxy finish provides a sleek, professional look for your studio monitors.
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Special Order?Estimated to Ship: 08/18/2025
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Lowell Manufacturing 8XD4-S Specifications

  • Compatibility

    8" Speaker

  • Material

    Steel

  • Volume

    0.147 cu.ft.

  • Acoustical Treatment

    Foam pad

  • Mounting & Installation Aids

    Knockouts (1 top planished, 4 side), clips, straps

  • For Grille Type

    Screw-mount

  • Finish

    White powder epoxy

  • Compliance & Certification

    Made in the U.S.A.
    Certified U.S. steel

  • Dimensions (Dia.xD)

    10 x 4" (25.40 x 10.16cm), tapered for stackability

About Lowell Manufacturing 8XD4-S

Become the master of your audio setup with the 8XD4-S Backbox Recessed Steel Enclosure, specifically designed for 8" speakers. This high-quality, durable enclosure is crafted from robust steel, ensuring long-lasting performance and protection for your speaker.

The stylish white design of this recessed enclosure seamlessly integrates into any wall or ceiling, making it an ideal choice for both new constructions and existing spaces. Its slight taper makes it stackable, offering a versatile solution for your audio needs.

The 8XD4-S Backbox features a unique planished knockout on top, designed to maintain the leak-free integrity of the enclosure in return air plenums. This feature, along with the four additional 0.5-0.75" side knockouts placed at 90-degree intervals, ensures optimal performance and easy installation.

To further enhance the acoustic quality, the enclosure comes with a polyurethane foam disc. This disc effectively reduces acoustic or mechanical resonance, meeting UL flammability CAL-117 standards for resonance and vibration control.

The enclosure also includes two flexible, perforated straps. These straps can be used with seismic-restraint cables or when the enclosure is to be suspended in an open architecture application, providing reliable and functional support for your speaker.

Finally, the 8XD4-S Backbox comes with factory-installed 8-32 retaining clips, allowing for the mounting of a standard screw-mount grille. This feature ensures a secure and stylish finish for your audio setup.

In summary, the 8XD4-S Backbox Recessed Steel Enclosure with Straps for 8" Speaker is a durable, stylish, and reliable choice for anyone looking to enhance their audio experience.

Lowell Manufacturing 8XD4-S Features

  • For use with 8" speaker
  • For new or existing construction

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enhance your studio monitor setup with this durable steel backbox for 8" speakers.
  • Ensure optimal sound quality with the integrated polyurethane foam disc for acoustic treatment.
  • This 10" x 4" steel enclosure is perfect for recessed mounting, saving valuable space.
  • Simplify installation with knockouts and straps, designed for screw-mount grilles.
  • Made in the USA with certified steel, enjoy long-lasting reliability and performance.
  • The white powder epoxy finish provides a sleek, professional look for your studio monitors.

What's in the box:

  • Lowell Manufacturing 8XD4-S Backbox Recessed Steel Enclosure with Straps
  • Polyurethane Foam Disc
  • Lowell Manufacturing 1 Year Limited Warranty