While many have already confirmed that the installation is part of the purchase price of the speakers, I want to reiterate this. It is, in fact, required to get the Wilson warranty!
They installed mine, no additional charge and a 1:45 distance from the dealer - no questions asked.
I have tried them in both the near wall installation and on stands out in the room. They sound very good in both set-ups. Perhaps it is psychological, but I prefer them out from the wall on the stands, but then I have the space for this.
FYI, when you purchase the speakers, two sets of cables are including from the cross-overs to the speakers. One pair is marketed for near wall positioning and the other for more traditional placement. There are also two sets of resistors for the cross-overs. So the comments about modifying the cross overs is not 100% accurate as the items that you need to change the performance of the speakers for the different placement options are part of the standard delivery (all sets included with whichever set-up you choose).
I hope this helps to clarify your options. They sound great and in my opinion are smoother than the Sophias in the upper frequencies but don't go quite as deep (but they still do a credible job down into the mid to upper 30s) and are fairly tight and controlled.
They installed mine, no additional charge and a 1:45 distance from the dealer - no questions asked.
I have tried them in both the near wall installation and on stands out in the room. They sound very good in both set-ups. Perhaps it is psychological, but I prefer them out from the wall on the stands, but then I have the space for this.
FYI, when you purchase the speakers, two sets of cables are including from the cross-overs to the speakers. One pair is marketed for near wall positioning and the other for more traditional placement. There are also two sets of resistors for the cross-overs. So the comments about modifying the cross overs is not 100% accurate as the items that you need to change the performance of the speakers for the different placement options are part of the standard delivery (all sets included with whichever set-up you choose).
I hope this helps to clarify your options. They sound great and in my opinion are smoother than the Sophias in the upper frequencies but don't go quite as deep (but they still do a credible job down into the mid to upper 30s) and are fairly tight and controlled.