Defender 5H Upgrade : le petit Kustom… enfin contrôlable !

Today, I'm showing you a modification of the Kustom The Defender 5H, a small tube amp head well-known to DIY enthusiasts. In this video, I explain how I added a gain potentiometer, why this mod provides more control and saturation, and then I show you the results in a sound test. WARNING! Only attempt this if you have the skills to discharge electrolytic capacitors, as there's 500V inside and it can be lethal! On the agenda: 🔧 Introduction to the Kustom Defender 5H 🛠️ Explanation of the modification: adding a proper gain control 📐 Internal view: wiring, potentiometer placement, mod principles 🎸 Sound tests after modification 🎶 Clean, crunch, high gain An ideal video for those who love tinkering with amps, DIY projects, and small amps that become real powerhouses once modified! If you like this content: 💬 Tell me your mod ideas 🔔 Subscribe for more reviews and repairs! #kustom #defender5h #ampandamps #diyguitar #ampmod