Keritech DD-12 "Dirty Dozen" Amp - Part 9: Power Tubes Wiring
Channel: Keri Szafir
Date: 2023-04-20

Wiring the EL84 output pentodes in the DD-12 "Dirty Dozen" amp. Mistakes made and corrected.

Solder suckers suck... but they're good at it!

0:00 Intro
1:30 Schematic
6:00 Adding a Terminal Strip
15:19 EL84 Cathode Resistor and Ground Wiring
24:20 Output Jack and Dummy Load
30:45 Oops 1 - Wrong Jack Type
33:00 Oops 2 - Bad Wiring!
38:50 Now I Realized... Correcting
50:20 Cathodes & Ground Wiring Continued
1:13:10 Plate Wiring & Screen Grid Resistors
1:28:00 Inverter & Effect Loop Jacks
1:33:40 Screen Grid Power
1:36:50 Control Grid Wiring
1:54:00 DC Voltage Measurements
1:58:57 Kitty Afterword

Support me on my Patreon page at https://www.patreon.com/KeritechElectronics
Instagram - https://www.instagram.com/KeriSzafir
Hackaday - https://hackaday.io/keritech