My final thoughts on this Soundstream Rubicon Nano. I have been pretty ruthless with this little thing and playing it LOUD for several hours a day. I played it today pretty darn hard and I put my hand on the amp... it was room temperature. I wouldn't even call it warm. As far as output, it is easily as loud as my Alpine F545 was/is. I may just go ahead and purchase the mono sub amp as well and see how it does on the P3's.
Does anyone know if Big D frequents this site? I'd like to send this amp to him to see if it is actually putting out what it says.