Device looks good, have it connected the same. Unfortunately my Vertärker switches off approximately 30% power from himself. I suspected a short circuit inside the switch box. So just screwed and reingeschaut. What I saw there is simply not to take. The + poles are distributed all nice, but at a very cheap and somewhat indiscriminate zusammengelöteten board. The - Pole but are connected in parallel, so all on a mass ... For non-electrician: That can not work so !!! Unbelievable that someone sells a device that can not work ...
=> That is to say that it comes with only one signal (mono) and even at low energy to work, but if you a certain power brings in overloaded the short-circuit the amplifier.
