We started with black and switched to blue. Very easy to change and we are very happy with the blue. As for price I think they were 180 dollars US each or perhaps that was total for both. I can't remember for sure. There is a thread here with instructions and photos on how to change.

Just ran across this new option of a touch screen all in one PC. It is difficult to know for sure from the pictures but the red and blue look close to B and O red and blue if one wanted a touch screen media center or other use that matched speakers. Dell Studio One 19 Desktop

There is also one setting ....SUBWOOFER SUBWOOFER. With that setting it is only possible to set one distance in the distance menu. It appears to be the normal one subwoofer setting.

There is also one more setting that will display SUBWOOFER SUBWOOFER. When that option is chosen it is possible to set only one distance whereas with the other settings two different distances can be set. That setting seems to be the normal one subwoofer setting.

Thanks! Now I understand.

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[quote user="Emmanuel92"] You're welcome. From your pictures I can see only front and right subwoofer settings. [/quote] Here are some more pictures. All settings are not available at the same time. They appear when pressing the arrow key on the Beo 4.