Here is my new article about 8 inch subwoofers. I always recommend going for 8 inch subwoofers as they are compact in size, yet they deliver awesme quality with a powerful bass.
I have added 5 best 8 inch subwoofers for year 2019 in my post.
You can visit my website for detailed article:
https://stereoauthority.com/best-8-inch-subwoofer/