Overview

DX Engineering 572B Power Tubes

DX Engineering 572B Power Tubes are the best choice for use in all types of RF power amplifiers and in all installation attitudes; including horizontal, diagonal and vertical.

Popular in many brands of Amateur Radio linear amplifiers, these 572B tubes are a modern-manufacturing version of the vacuum tube that has been around for a long time. Old tube making processes created wide variations in production, so testing and matching of tubes into sets was required. Now, each DX Engineering 572B tube is precision manufactured to a high standard and matched sets are no longer needed.

The 572B tube has been a proven performer in Amateur, commercial, and military service. These high-quality tubes will serve as direct replacements in any 572B RF amplifier or modulator and are ideal for upgrades.

Note: For additional product information, please look at the files under the "Documentation" tab.

Put the full-power punch into your amplifier with brand new, modern, DX Engineering 572B tubes that make matched sets a thing of the past. For building, repairing or upgrading, order the number of tubes you need with confidence… DX Engineering 572B Power Tubes are here!

Documentation

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