Now I was looking for a wireless solution. I opted for the WEM-1 set of JBL, since I both quality (passive) Bose speakers can operate so that my further. I was, however, skeptical as to whether the radio transmission works smoothly, as a wall, and around 10 meters are between the transmitter and receiver. In addition, I operate on two floors a home network with a FritzBox 3270, the GHz range is also in the 2.4 go.
The transmitter I have with the accompanying RCA cable to the pre-out of my (somewhat aged) Denon - connected receiver. After wiring the speakers to the receiver module took place. Once the transmitter and receiver were powered showed the green indicator lights on at once that the wireless connection is. The speaker volume can be controlled via the usual receiver with me as before. It should be noted that the controller may be adjusted upwards to a maximum of 50%, thereby transmitting and receiving part are not destroyed (50 watts per channel must not be exceeded).
Conclusion After more than three weeks smooth operation:
The connection of the radio transmission system JBL WEM-1 turned out to be very easy. I hear no appreciable difference in sound compared with the previous cable connection. Compared with the cable connection, however, can be heard a slight noise, but only in standby. Once music is transferred, the background noise is no longer audible (even in quiet classical passages). I find it also very pleasant that with the supplied remote control affects the volume of the speakers and the speakers may be muted by pressing a key, as is also our telephone connection in the room. A radio interruption by moving people in the room or a failure by the Fritz box I could not tell. Therefore am with this, though not quite cheap solution very satisfied and recommend it therefore good conscience continue.