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Prhead 412 - Pre/Headphone (DIY)
Prhead 412 - Pre/Headphone (DIY)
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Old 14th August 2012, 10:35 PM   #1
kromweb is offline kromweb
diyAudio Member
Join Date: Jul 2010
Default Prhead 412 - Pre/Headphone (DIY)

this my project is Preamplifier/Headphone

Quiescent current set to 100mA.







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