No one actually knows how to lculate what speaker cable they need

When you say that you could have saved thousands of dollars one assumes you must have thrown your old cables in the trash. Most people break even when they sell their used cables, if not make money on the deal. Remember, don’t throw them in the trash next time.

Please stop this silly thread!

Thank you Mr. khiak

To rest my case, all who listened to me on this thread and followed, ended up happy and with way better sound than they started with (whatever was the old cable).

Could you please be kind to share some of your impressions on the sound with your new DIY cables vs. the old once (what were they?). Thanks.

I was surprised how strong the cable industry was represented here by some very annoying posts, or by others who bought their urban myths and tried to spread them. Both are so wrong! As they try to keep you in the dark and sale their cables (bad for you and too expensive).

Where is your dignity?

For my thread, it was silent for quite a while. I thought that no one will join the DIY any more. Mr. khiak proved me wrong (I'm happy he did). There is still a guy called mitch2 who said he is doing a DIY attempts but I think he was not really doing it.

Update of the excel table of the DIY cables:
https://imgur.com/a/utMuqzK
Mr. khiak, could you please be kind to add the missing data? Thanks.

I'm happy for all those who followed and ended up with a better cable, way better sound and little investment.
I am standing behind my word, that the calculated cable is the best you can have for your equipment. All others would do only a partial job and provide a partial sound quality of your equipment full potential.