Lowell Manufacturing KSE3X 4U x 18" Depth Knockdown Shelf Ears for KSB18 & KSB21 Rackmount Base, Supports 70 Lbs, Pair

SKU: LWKSE4X MFR: KSE4X
$40.66
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Key Features

  • Maximize your rack space with these durable 4U shelf ears, perfect for KSB18 & KSB21 bases.
  • Enjoy easy installation with these knockdown shelf ears, saving you time and effort in setup.
  • Trust in the compatibility of these rack accessories, designed for seamless integration with your setup.
  • Manage your equipment confidently; these shelf ears support up to 70 lbs of weight capacity.
  • Ensure optimal airflow around your devices using these 4U shelf ears in your rack system.
  • Constructed from certified U.S. steel, these rack mounts offer lasting durability and reliability.
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Special Order?Estimated to Ship: 08/23/2025
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Lowell Manufacturing KSE4X Specifications

  • Compatibility

    KSB18 & KSB21 Shelf Base

  • Material

    16-gauge certified U.S. steel

  • Load Capacity

    70 lbs (31.75kg)

  • Compliance & Certification

    EIA/TIA compliant
    Certified U.S. steel
    Made in Missouri, U.S.A.

  • Dimensions

    4U x 18" (457.20mm) (Depth)

About Lowell Manufacturing KSE4X

Become the master of your electronics setup with the KSE3X 4U x 18" Depth Knockdown Shelf Ears. Specifically designed for KSB18 & KSB21 Rackmount Base, these shelf ears are a vital accessory for anyone looking to optimize their audio and video equipment organization.

Unlike traditional rack shelves, the KSE3X 4U x 18" Depth Knockdown Shelf Ears are sold separately, offering you the flexibility to mix and match according to your specific needs. This unique feature allows you to customize your setup to accommodate various sizes of electronics, making it an ideal solution for both professional and home use.

The KSE3X 4U x 18" Depth Knockdown Shelf Ears are not only versatile but also cost-efficient. Their knockdown design facilitates economical shipping and storage, making them a smart choice for those looking to maximize their investment.

For added stability and security, optional clamping brackets are available for purchase separately. These brackets provide additional support, ensuring your valuable electronics stay safe and secure.

With the ability to support up to 70 lbs, the KSE3X 4U x 18" Depth Knockdown Shelf Ears are robust and reliable, ready to handle your most demanding equipment needs.

In summary, the KSE3X 4U x 18" Depth Knockdown Shelf Ears for KSB18 & KSB21 Rackmount Base are a versatile, cost-effective, and reliable solution for organizing and securing your audio and video equipment.

Lowell Manufacturing KSE4X Features

  • Shelf Sides: 4U (18" depth)
  • Width: 19.00"
  • 16-gauge steel with smooth black powder epoxy finish
  • Load capacity 70 lbs
  • Optional clamping bracket to secure equipment

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Maximize your rack space with these durable 4U shelf ears, perfect for KSB18 & KSB21 bases.
  • Enjoy easy installation with these knockdown shelf ears, saving you time and effort in setup.
  • Trust in the compatibility of these rack accessories, designed for seamless integration with your setup.
  • Manage your equipment confidently; these shelf ears support up to 70 lbs of weight capacity.
  • Ensure optimal airflow around your devices using these 4U shelf ears in your rack system.
  • Constructed from certified U.S. steel, these rack mounts offer lasting durability and reliability.

What's in the box:

  • 2x Lowell Manufacturing KSE3X 4U x 18 " Depth Knockdown Shelf Ears
  • Lowell Manufacturing 1 Year Warranty