How to force Chrome to only use headphones in Xubuntu?

Question

linux

Help with the setup, I've already broken my whole head.
There is the latest Xubuntu LTS, you need to make the sound in Chrome play only through headphones. There are two devices in pavcontrol settings - headphones and usb speakers. Several tabs from Youtube, I switch from one to another - and the sound switches from headphones to speakers, I get tired of constantly switching to the volume mixer in the tabs from speakers to headphones. Is there a way to get rid of this? Hotkey or app? in Windows, everything is done with one click and selecting the default device.