recommended speaker cables and interconnects

thank everyone , it's really lot of recommendations.
i'll need to do some homework.
 dancarlson10
what do you mean by "the power cable side of things. Also the power cable from the wall to a nice power supply"/
what is the difference between the two?

After much research, I bought Audience AU24Sx RCA cables.

Best buy for me in a few years. I lent them to my cousin 6 months ago, and haven't got them back.

When I eventually upgrade my speaker cables, will go for Auditorium 23.

If you’re handy with a soldering iron consider making your own. A quality cable manufacturer like Mogami offers great options for both speaker and signal cable. A high quality set of cables can be made for much less than the high profit boutique brands. There’s more markup, hype and BS marketing in the cable industry than in any other audio related products we purchase.

Have a look at Blue Jeans cables.

About $80 for a pair of 3 ft. Canare 4S11 14 gauge 4-conductor speaker cables terminated with locking banana plugs at both ends. Bi-wire terminations are available (as well as spades etc.) .

Not to long ago I was having the same debate on what cables to add and how much to spend. Someone here recommended Douglas Connections. I reached out to Doug and he was extremely helpful. I ended up working with him to get my speaker cables and interconnects.I have not listened to a ton of different products and others here have a ton more experience but he was helpful. Good luck.