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Middle Atlantic HBL6 6U 10.5
Middle Atlantic

Middle Atlantic HBL6 6U 10.5" Black Aluminum Blank Panel

2in8in

Optimize Your Rack Space with Durable Blank PanelsThe Middle Atlantic HBLSeries Blank Panels are designed to provide a clean and professional look to your rack enclosure while optimizing airflow. Made from 11-gauge black aluminum, these panels are durable and easy to install. Available in various...

$89.00*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Optimize Your Rack Space with Durable Blank Panels

The Middle Atlantic HBLSeries Blank Panels are designed to provide a clean and professional look to your rack enclosure while optimizing airflow. Made from 11-gauge black aluminum, these panels are durable and easy to install. Available in various heights, including this 6U (10.5") option, they offer a versatile solution for covering unused rack space.

  • Brand: Middle Atlantic
  • Model: HBL6
  • Material: Aluminum
  • Gauge: 11-Gauge
  • Color: Black
  • Height: 10.5" (6U space)
  • Dimensions: 19 x 0.08 x 10.5 inches
  • Weight: 2.4 pounds

Key Features

6 Space (10 1/2in) 1/8in Flat Aluminum Blank Panel Black _DELETE_

Specifications

Brand
Middle Atlantic
Model
HBL6
Rack Units
6U
Height
10 1/2 inches
Material
1/8 inch Flat Aluminum
Color
Black
Product Type
Blank Panel

Pros & Cons

👍 Pros

  • Provides 6U of rack space, offering substantial room for covering unused rack sections
  • Constructed from 1/8 inch flat aluminum, ensuring durability and a robust structure
  • Features a black finish, providing a clean and professional appearance to your rack setup
  • Serves as an effective way to maintain proper airflow and equipment cooling within a rack by blocking open spaces
  • Helps protect sensitive equipment from dust and potential damage when installed in an open rack unit

👎 Cons

  • The panel is designed for standard 19-inch rack enclosures, limiting its use to this specific setup
  • Its 1/8 inch thickness, while robust, may be considered thicker or heavier than other blanking panel options
  • The black aluminum finish, while professional, offers no color customization options to match diverse rack aesthetics
  • Provides only a blank panel function and does not offer integrated cable management or ventilation features
  • Requires rack screws for installation, which are not explicitly mentioned as included with the panel

Frequently Asked Questions

This Middle Atlantic HBL6 is a 6U blank panel, equivalent to 10 1/2 inches in height, designed to fill unused space in audio racks.
The blank panel is constructed from 1/8 inch flat aluminum, providing a sturdy and durable solution for your rack.
Its primary purpose is to cover unused rack spaces, helping to manage airflow, protect equipment from dust, and maintain a neat, professional appearance for your studio audio rack.
This blank panel comes in a black finish.
This blank panel is designed for standard audio racks, typically 19-inch wide enclosures that use U-spacing for equipment.

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