Kits for skilled DIY'ers

The DIY amplifier kits shown below are not difficult to build, but one must have a number of skills and have tools and instruments. Practice has shown us that too many people overestimate themselves and / or have insufficient equipment / knowledge to successfully complete their project. Because we have only a minimal profit margin on DIY kits (expensive parts and prints!) our help is unfortunately not possible and we no longer do. Do not doubt the products, there are already many working trouble-free. Before you even begin, please read our info bulletins.
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