Post DIY/technical AV videos here

[spirovious]

This time its DIY speaker cable. These sounds very good in video with his setup.
(Polk Signature, Yamaha RXA-2080, Rhythmic SW https://www.hifivision.com/threads/post-av-hifi-videos-here.20469/post-890653 )

 

[spirovious]

About Polk Audio Signature S55

 

[spirovious]

Burson V5i dual Discrete Op.Amp on Topping D50s​