howdy folks!
i have noticed (but was trying to ignore) that my sub (which is on auto) powers off every once in a while. i notice the popping noise when the tv or music is off for awhile, which is normal, but now hear it when i have (mostly) the xbox, or wii going.
now, i was hoping that it was just because there is no low frequencies going to the PA-120, but i unplug it in the back, and plug it back in, and presto!, the sub is working.
has anyone else had this problem? is it the Onkyo? the sub? the cheap RCA jack that i have hooked up? i really really don't want to have a defective anything. i suppose i can always keep the sub on the 'on' position, but this is a problem that i can no longer ignore.
help!

well if the cable is cheap try getting a new better cable. You should be able to get a new sub cable at your local electronics store at a reasonable cost. Try that and see if that's the weak point in the system.