Twin A7 Centre

I am new to speaker building but just finished a pair of Alpair Pencil 7's. I'm very pleased with the results and to complete the project I would like to build a Twin A7 Centre. Can anyone tell me the frequency response of the Twin A7 Centre? I prefer to use the THX settings on my receiver and cross the sub at 80 HZ. Will this crossover point be acceptable with the TWin A7 Centre?
 
It should work out well. Attached is the sim of the centre.

dave
 

Attachments

  • Twin-A7-centreSIM.png
    Twin-A7-centreSIM.png
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