ok so I got two Memphis Mojo's Model 16-MCD4Kw's going to be getting 3 DC Audio 18" Level 4xl's. Don't know witch VC i should get d.7, d 1, d1.4, or d 2. wanting to get down to around a one ohm load. was thinking bout the d 1.4 but I dont know what ohm load they can be wired down to. any help or suggestions would be helpful thanks