210 bracing
 

Here's the 210 I'm building. I don't have the Ports in yet, but do I need to brace it? It's.75" 7 layer plywood. Each chamber is 1 cubic foot.

I'd say no given it's 3/4" ply, 10's won't be pumping out crazy SPLs, and you already have the divider as bracing.

What speakers are you planning on using, out of curiosity?

I'm using eminence s2010's. I didn't think I'd need bracing either, just double checking

And it's done sans the grille. Notice the side Ports. It's within an inch or two of the ampeg micro vr 210