What's the tweeter's orientation if I ordered a single speaker(for center channel purpose)?
If I need to rotate it, how do I do that?
Also, Is the port plug included?
maheeI believe the A2's come with the tweeter oriented for the speaker to be horizontal. These speakers have best audio characteristics when speaker is used vertically, even if used for center channel duty.Very simple to rotate the tweeter by removing the 4 (?) screws from the tweeter base plate, then pull out tweeter, then rotate, then put tweeter back into position that fits easily and properly (don't force anything), then reinsert the screws.
Port Plug is included.