Hi,
Hoping some Pioneer owners can help me out. Just got a new Klipsch sub and my Pioneer ELITE VSX-52TX won't send any signal to it. Didn't have a sub previously. I have played with the menu settings extensively, and my best guess is that it's a receiver problem, because when I go to Manual Speaker settings, it should give me an Subwoofer option to turn it OFF or PLUS, and I don't have that. It should also have an SB setting, and that is not displayed either, only Front, Center and Surround. Also, I'm using a single RCA cable, the Pioneer only has one RCA jack out to the sub, but the sub has jacks for L and R RCA input. Don't know if that's causing an issue or not, still seems the receiver should be listing the sub in the speaker settings.
Any guidance is greatly appreciated.