Type R's can get hella loud in a proper ported box. While they may sound decent to some, nobody here is gonna suggest them for an sq build. Should of got a couple of SSA Icons and an IC2200.1
2 SSA Icons and an IC2200.1 runs about $1040. Add an IC150.4 for $400, 6.5’s and tweeters for say $200-$300, wiring/rcas/deadener $200-$300, head unit $500 with kit, custom box for say $200-$300, HO Alt for $400, 2 batteries for $500 and some blood, sweat, and beers you’d have a badass system. That’s $3,400-$3,700. I think I just built my next system haha
I’m sure I’m missing something but you get the point. It’s been a long day and these beers are going down smooth.