thanks for your help! i will use one of your crossovers... one last question concerning this point... i want to build the speakers with the capability of being bi-amplified, so, it is OK if i wire the direct inputs straight to the drivers, with the crossover still conected? or i must disconnect the crossovers to avoid problems? (like burning components, etc.)

thats all for now... i will post pictures once the project is completed...
thank you very much again!

Matias