Just purchased the Soundbar 4000 but cannot get it to work with my system. Soundbar & wireless sub are both powered up.
I am connecting to a 52" Sony Bravia LCD TV that has Direct TV installed with it.
On the back of the Polk Soundbar I had to use "Source" #2 since my TV does not have the plug to match Source #1. Plugged in using the RCA analog cable to Source #2 and then used the splitter supplied to the back of our TV's Audio Out jack.
Went into our TV's SOUND settings and chose the "Audio System" setting. Doing this does nothing to provide sound to the Soundbar.
Looking at the rear of the Direct TV satellite box there does not appear to be any places for me to connect Soundbar to.
Not sure what else to try other than just returning this and getting a Sony SoundBar ;-(