6SL7 RIAA Passive/Phono Stage
Posted: Wed May 02, 2018 2:27 pm
6SL7 Based RIAA Passivr Phono Stage with 5Y3 Tube Rectified Outboard Power Supply
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Sent from my iPhone using Tapatalk
Friends in Audio
http://www.wiredstate.com/forum/
Mamimili wrote:Is this your own design?
It looks very neat!