A LK4110
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This is a rare LK4110 valve, dated 28th August 1941, used by the German Wehrmacht. It is similar to the PX4, with rather less power but sound quality is nearly as good.
This is a rare LK4110 valve, dated 28th August 1941, used by the German Wehrmacht. It is similar to the PX4, with rather less power but sound quality is nearly as good.