ECC82 Hybrid Headphone Amp

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A friend of mine complained about the poor sound he was experiencing when plugging his $$$ Sennheiser headphones directly into his computer, so I decided to build a Ecc82 + IRF510 Hybrid headphone amplifier and give it to him as a birthday present.

This one was a funny and cheap build, I got a couple of General Electric ECC82s from eBay at $10 the pair, and spent around another $20 in the plastic Hammond Enclosure and a 10K ALPS stereo pot.

I’ll be able to test the amp with good headphones in a couple of days, hope it’s worth the effort.

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~ by fperezroig (22nanofarads.com) on February 27, 2013.

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