MTM with Dayton DMA80-8 3" with ND25FA-4 1"

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hi yall

So SUPER new to all this. Discovered DIY'ing speakers while researching on upgrading my speakers with big box store ones.

Been doing a lot of digging, reading, playing with Vituix, etc...

So im building a 4ohm LCR MTM soundbar. Each channel will be the same MTM setup essentially.

I decided on the new Dayton DMA80-8 (2 in parallel) for mid drivers and ND25FA-4 for the tweets. Was thinking of crossing at around 3k.

There are no ZMA or FRD files yet for the DMAs so I did a SPL and Z trace in Vituix and tried to mess around with it in Vituix.

My plan is to build a 2-way 2nd order crossover. I'm having a hard time getting it to cross around 3k-ish. I'm getting around 4800ish and also not as flat a SPL as I'd like. Anyone try the new DMAs and designing a crossover?
 
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