First sub.

Hey all. First post in the speaker section.

I have 4 5 1/4" Energy woofers that I want to build a box with for 30Hz and lower. I'm not looking for miracles. It's an appartement.

They will eat about 200W total. I'm thinking active crossover for simplicity.

Do any of you have a box design for such a thing? The last time I built a box with 4 drivers, it looked like a stove.

Thanks