Originally Posted by kno
Okay I checked it out... Should I get the250 watt or the 100 watt of this version?
That is a decision you will have to make based on what you ultimately want to do. As with the suggestion in the first post, the BTA10250D will allow you to add an optional slave unit, the BT1014 at some point later down the road if you want. The BTA10100 will not allow for the addition of a slave unit.