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| Tube Bias Tool. Made by Groove Tubes. (MF.212003)
An inline socket adapter tool that is placed between the output socket and the output tube to allow the setting and measurement of bias using the current draw method. The tool allows bias checking, setting, and adjustment to be done in the field or anywhere with a minimum of tools. All that is needed is a simple meter (sold separately) and a screwdriver. The settings are able to be duplicated at a later date, such as when changing tubes. This is not possible with the scope and signal generator method.
This is the perfect tool for the band on the go as it fits in any toolbox. The average cost for a bias adjustment can be $50, so the Tube Bias Tool can pay for itself very rapidly. Click or call today to put this essential device in your toolbox. Browse Similar Items in: Guitar Amplifier Parts
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