Don't Blindly Substitute Transistors - Marantz 2215B Restoration Gone Wrong And Other Mishaps

Need tools? Here's a video showing what I use (with links!): https://youtu.be/MLK649c1_fM In my work, I break rules and make mistakes all the time. Whenever I do, I try to show it in my videos so others can learn from my mistakes just like me. I found a list on AudioKarma of replacement transistors for the Marantz 2215B. It recommended replacing all 2SC1384 transistors with KSC2690. This video proves that this is not a good replacement.