I've compared the pre-amp section of some of those Rotel above to a Bryston pre-amp/integrated and both do not add to the sound. Both are clear, clean and neutral and do not add to the signal. The only difference is that the Bryston pre-amp is 3 times more. I was able to to determine that those preamps above does not add to the signal because my CD player has a built in volume control where I can plug the CD player right into the power amp. When I put the pre-amps between the CD player and amp I personally did not notice a difference.

That being, does anyone know if any of those All-in-one players or SACD combo players have built in volume control so that I can just plug that unit to a couple of power amps? Some people have mentioned that the shortest path to a speakers is best.

Saturn