M MonoCutter Well-known member Joined May 16, 2016 Messages 67 Location Frankfurt / Germany Jun 25, 2022 #1 R8B amplifier to drive a record cutter head Attachments Rek-O-Kut R8B Schematic_compressed.pdf 401.4 KB
mjrippe Well-known member GDIY Supporter Joined Dec 27, 2011 Messages 2,925 Location Brooklyn, NY Jun 25, 2022 #2 R8A - all tube version. Attachments Rek-O-Kut R 8A schem.jpg 176.9 KB