Great video, especially for the beginning diyer/electronicus. Good explanations and details. Where did you get the parts from, especially the housing?!
Thanks very much for your feedback, I'm focusing on creating content that's a lot longer and more informative than what people are used to, and I'm really happy that you've appreciated it. About the parts, all of the electronic components I bought at a local electronics store here in my town, but when I'm not in a hurry I usually get them from Farnell. The enclosure is just a chinese aluminum generic one from eBay. You can get them by searching for "aluminum enclosure" or "diy amplifier case" on eBay, they are available in all sorts of sizes. The one shown in the video was this one (120x97x40mm): ebay.us/29uJpj