Hi, I have a Technics seperates system and I have a right and left RCA lead going into the amp with the other end going into my DVD player in order to allow a bit more volume when watching DVD's.
I had not used it for a few weeks and when I plugged it all back in there is hardly any sound coming out of the speakers, but if I wiggle and move the RCA lead at the amp, the sound is full, I then have to strategically twist and place them and creep away from the unit to keep the sound!
The next time I turn it on I have to do it again!!!!