The old Pro Logic like I have used a single speaker box with 2 speakers inside. These are the ones you see on egay. While they have 2 speakers there is only 1 set of connectors cause Prologic is one channel. The idea was to use a single one behind your head.
I don't know what the Digital Pro Media set looked like, but generally Identical speakers all around are the best bet.
You could always just get another pair of the DigitalMediatheaters and hook them up using the analog connection for the surround.
I don't know what the Digital Pro Media set looked like, but generally Identical speakers all around are the best bet.
You could always just get another pair of the DigitalMediatheaters and hook them up using the analog connection for the surround.