RunninRedline

What's the BL rating on these? How would they sound for an SQ set-up?

Hey guys I'm viewing my this thread from my iPhone so it's a bit difficult to read all 28 pages and I'm sure my questions have been answered already but if you don't mind. I currently have 2 TC sounds 1000-8's. How would these compare? Are these sq or just spl subs?

I have 2 TC-1000 8's (same thing as the RL-i 8's) I would love to replicate this box build for mine. Could you by any chance tell me the dimensions or did SPY charge you a fee?