Starting from august, delivery through turkey i work terribly!!! But this is about delivery. Seller, i am a postal company!!! The module itself causes two sensations. This time i am convinced that the chinese use the principles of soviet officers about easy mandatory negligence: either the fly is unbuttoned, or the sleeve is in shit. The module is excellent, i liked more than many others (and i try to buy every new module). And although i tried so far only at 9 v 04a, but the sound is satisfied-there are no noise, it plays cleanly. Without problems, i pumped the speakers from vega 335, at 8 ohms. Pretty good showed himself and on the c30a. I can not say that it was "pumped", but for the cabinet enough 2/3 volume. I think with the power of volts so at 15-18, it will be normal. But now what i was displeased with from the beginning: the control of volume and pause is disgusting! This sub-switch and the sub-potentiometer need to change for something. First, it is flimsy, and secondly requires careful movement, otherwise it can get stuck.