I have a living room with a playbase and 2 Bose in ceiling speakers. It is a new house and the electrician have run the speaker connection to the media room. In the media room, there is only one audio outlet for the 2 ceiling speakers I am trying to link the playbase and in ceiling speakers via a connect amp. Which outlet on the connect amp should I connect the ceiling speaker audio plug to? Also, does it seem right that there is only 1audio outlet rather than 2 for left and right?thanks for your help.