Subwoofers purchase: Focal Cub2 vs REL Quake vs Studio Lab SL Sub 20

[Sirius Black]

I’m just really starting off on my home theater journey and trying to decide between 3 subwoofers. I know that there are better subs in existence but my choices are very limited between these 3 due to availability and price.

I listen to music (EDM, Pop, Rock, Classical, Country) probably 90% of the time.

I already own a Yamaha RX-V671 and using a speaker setup of 7.1. I have another very entry level Sub that’s a Sony SA-VMS525..

Between these 3 subs, which are the only 3 available right now for my choices, which would you advise and why?

 

[Sirius Black]

ChatGPT recommendation: https://chat.openai.com/share/c387650b-5c7d-400d-8b70-61fa827a860a (REL)

Bing Chat recommendation: Cub2

Google Bard recommendation: Studio Lab SL Sub 20

Why is this so hard?!
(I can post a transcript of the conversations for anyone that needs it)