Modifications of my Drake C-Line
Description of a MS-4 speaker´s repair, because of distorted audio: Repair of a MS-4.pdf (0.6 MB)
Blue LED´s for the C-Line: BlueLED_Drake (1,0 MB)
Illumination of the MN-4C´s Tuner - scale: MN4_MN7-Illumination (0,3MB)
New Anti-Vox-output for the R-4C: R-4C-AntiVox (0,1MB)
Repair of an old capacitor: Restoring old Caps (0,9 MB)