Gary- appreciate the response. Wondering how you ever found my year old post! Never actually did anything to the Lehman. Instead, bought a Heed Quasar phono pre.
Anyone done a DIY PWX upgrade to Lehmann BC?
Have the 2nd gen Black Cube w/separate power supply (not wall wart but not SE, either). It is the lower voltage power supply in a plastic case. Would like to upgrade to the PWX. I think this entails cutting the umbilical between power supply and Black Cube; soldering a 4 pole Neutrik plug to the cut end. The Neutrik would then connect the old BC to the new PWX. Not sure how to wire the plug but think I can do the soldering. Any one with experience?
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