This cable I am showing in the video is actually from Bluejeanscable.com. Scroll down to the bottom of the page to order the "One-foot Subwoofer Y cable, 1F/2M RCA"
non affiliate link -[ Ссылка ]
Amazon link for an equivalent I have also used and can recommend -
[ Ссылка ]
![](https://i.ytimg.com/vi/zD-_6k7wiJk/maxresdefault.jpg)