Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
The more you deviate, the less I can say with certainty how it will act. You can do an MTM, I'm sure, but it's a different animal. The MTM approach has the same goals, but the distance between midwoofers of this size seems prohibitively large to me. At any rate, you'll have to do the analysis and design work to know what you have.
As for the crossover, yes, you'll have to build it yourself. We sell the unpopulated PCB and you can solder the parts on it.