I also had the opportunity to compare the 2 adapters. In my opinion, the Philips has deeper bass, it is generally louder than the Logitech, has ne besere reach, 4-5W consumes less power and I find beautiful. When the music is turned off, the Logitech has a gewissenen minimum noise, which is not the case with the Phjilips.
However, I would stress that both such good quality supply that I like both would kaufden. This is really to Markenpreferenz. If you Logitech as name like better buy it. Can not go wrong ...
