Legacy Audio Focus XD - Gain Matching Issue between the internal and external amp?

The Focus XD has an internal amp (ICEpower).  So if I drive the mid and high with an external amp of my choice and drive the dual 12" woofers with XD's internal amps, would I run into gain matching issue between the internal amp and the external amp?  Legacy Audio said the Focus XD is a standalone speakers that don't require their processors such as the Wavelaunch or Wavelet.  



That would be a failure of design.  Legacy should have that handled.


I tried the XD with two different amps.  Both amps have slightly different gain.  I don't notice any difference.  Both amps are fine with the XD.  I believe a few db difference between amps is hard to notice, especially in the bass.  Basically no issue.  I posted this just want to know what other XD owners are dealing with the potential gain matching issue.  I personally don't think it is an issue.  In fact, the XD is very good sounding speakers.  Their bass is superb.

I  will love  hear more about these speakers as I plan to audition/buy a pair this summer. I also plan to use them in bi amp configuration with my VAC amp.

I believe you can order them with the function of disengaging the internal ice amps and use your own amp…