This device multiplies the auxiliary sources on a television set. Just plug the sources on each of the three groups of RCA inputs, then connect the device to one of TV's auxiliary input (via a supplied RCA cable). I unit defects seem to be: - The first fault lies in the quality of plastics, we can not say that the first impression is a quality printing. However, the switch works perfectly and it is true that we do not spend their time connecting and disconnecting the above devices. - The second fault lies more in the space occupied by the device, it certainly is not very great, however, once the 3 inputs and output of 3 decked son, the machine, considering its form , takes an important place. Add to that the fact that it should not be too unreachable because the switch (switch) is located on top of the unit. To sum up, the device is very convenient, generally seems reliable (it has been since I use it), but suffers from rough finishes and is not really discreet.
