I like to build things with my own hands. My house is full of items that I have made instead of buying from the store. My friends do not understand me and would often say that it would be easier to get a pre-made product. I guess we simply have different opinions. For my latest project, I wanted to build my own speaker system from scratch.
It took a while to make it, and I had to buy several components. But what really helped me was reading the wattage efficiency at the hub. From it, I learned that there are numerous factors affecting the sound and “loudness” of an amplifier. If I hadn’t read that, my speaker would come out as a mediocre piece.