Building the Muffsy Phono Preamp PP-2 By skrodahl in CircuitsAudio27,429289Introduction: Building the Muffsy Phono Preamp PP-2By skrodahlplus.google.com/1147043529803768FollowMore by the author:This instructable is outdated, visit Muffsy Home Page for Muffsy PP-4.Attachmentsmuffsy-cnc.zipDownload