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- Jan 15, 2015
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All I can say is the 1/4" dummy load plug (courtesy of @chrisdrop for the professional looking execution!!) never left my GOTL since I got itI think Zachik's resistive dummy plug kind of solves both problems in that you don't have a open circuit when you power up the amp but you also aren't risking your headphones.
![L3000 :L3000: :L3000:](https://cdn.head-fi.org/e/headfi/L3000.gif)
No idea whether or not it helps extend the life of the amp / transformer (@2359glenn can comment on that theory), but it made a huge impact on lowering the noise floor!