Lowell Manufacturing DX104 Steel Recessed Backbox with Straps for 4" Driver and Screw-Mount Grille, 10" Diameter x 6.75" Deep

SKU: LWDX104 MFR: DX104
$57.38
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Key Features

  • Optimize studio monitor frequency response with this sturdy steel backbox.
  • Enhance sound accuracy & reduce unwanted resonance using acoustic batting.
  • Enjoy versatile connectivity options with integrated knockouts and straps.
  • Ensure build quality with welded 22-gauge steel for lasting durability.
  • Perfect for custom installations; fits 4" drivers & screw-mount grilles.
  • Achieve low distortion; undercoated to minimize vibrations in your setup.
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Special Order?Estimated to Ship: 08/20/2025
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Lowell Manufacturing DX104 Specifications

  • Compatible Components

    Screw-mount Grille: WB-4
    Driver: 4"
    Driver/Grille Assembly: WB4-4A30-T870
    Tile Bridge: LBS4-DX
    Channel Rails: SS24, SS30, SS48

  • Material

    Welded 22-gauge steel

  • Volume

    0.307 cu.ft.

  • Acoustical Treatment

    Undercoated, 1.5" (3.81cm) batting

  • Flange Type

    Extended lip

  • Mounting & Installation Aids

    Knockouts, straps

  • For Grille Type

    Screw-mount

  • Compliance & Certification

    UL Listed only when used with Lowell assembly No. WB4-4A30-T870
    Made in the U.S.A.
    Certified U.S. steel

  • Dimensions (Dia.xD)

    10 x 6.75" (25.40 x 17.15cm)

About Lowell Manufacturing DX104

Let the DX104 Steel Recessed Backbox with Straps for 4" Driver and Screw-Mount Grille, measuring 10" in diameter and 6.75" in depth, elevate your audio experience. This enclosure, designed specifically for recessed installation, is meticulously engineered to meet the demands of professional sound applications where superior sound reproduction and fidelity are non-negotiable.

The DX104 Backbox is not just a housing for your 4" driver, but a carefully crafted acoustic environment. Its large volume design is acoustically treated to ensure your driver operates at its optimum loading level. This strategic design feature enables the DX104 to deliver an enhanced low-frequency response, producing rich, full bass that truly resonates.

Whether you're setting up a professional sound system or enhancing your home audio setup, the DX104 Steel Recessed Backbox with Straps for 4" Driver and Screw-Mount Grille is a robust and reliable choice. Its steel construction ensures durability, while the screw-mount grille provides secure and easy installation. Experience the difference in sound quality with the DX104 Steel Recessed Backbox.

Lowell Manufacturing DX104 Features

  • Welded 22-gauge steel with black powder epoxy finish
  • 10" dia. x 6.75" D (additional 3/8" D formed flange to attach a screw-mount grille)
  • Undercoated to eliminate acoustic/metallic resonance
  • 1.5" thick batting (1.5 lbs. density rating) to neutralize undesirable resonance in high frequency range
  • Four combination knockouts for conduit (1/2" - 3/4")
  • Two flexible mounting straps at 180-degree intervals
  • Made in the U.S.A. with certified U.S. steel

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Optimize studio monitor frequency response with this sturdy steel backbox.
  • Enhance sound accuracy & reduce unwanted resonance using acoustic batting.
  • Enjoy versatile connectivity options with integrated knockouts and straps.
  • Ensure build quality with welded 22-gauge steel for lasting durability.
  • Perfect for custom installations; fits 4" drivers & screw-mount grilles.
  • Achieve low distortion; undercoated to minimize vibrations in your setup.

What's in the box:

  • Lowell Manufacturing DX104 Steel Recessed Backbox with Straps
  • Lowell Manufacturing 1 Year Limited Warranty