DIY speakers or Monitor Audio BR6

So I was thinking of these 2 options.

Monitor Audio BR 6

or

Peerless 830946 link
Fountek FW146 link
Peerless 810921 link

Pricewise the BR6 is just a bit more expensive but not by much considering i have to buy good 3 way crossovers and make the enclosure also.

I'm looking for a liniar sound with a good bass response (at medium volumes), but i want to be able to crank them up sometimes. Didn't listen to neither of them so i was looking for some insight from someone who has and can help me with my decision.

Cheers