Originally Posted by
djDANNY
Is it for both speakers or only one? I did LX upgrade on my Sierra 2’s and one of the terminals on the LX woofer was marked incorrectly by SEAS (they put a red mark on the positive terminal but the ended up putting the red mark on the negative which I confirmed when I took apart all the speakers and compared the drivers and noticed the difference). Like you, Audyssey threw a phase error on me for that one speaker that had the driver marked incorrectly. Once I switched the wires on the terminals for that driver it fixed the issue and Audyssey no longer reported a phase error.