DIY Black Hole Pre-amp/Headphone Amp

Posted by the dood on Wednesday, August 1st, 2007

I’ve been working on a new preamp/headamp that I’ve dubbed the blackhole preamp. It will use some really neat parts including BUF627 and a tons of capacitance. This little headamp should outdo anything out there in the $3000 range in my humble opinion.

Look for the write-up soon!

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