My Denon DRA-395 Receiver only has one OUT plug for a Subwoofer cable labeled PRE OUT SUBWOOFER. But my new EP-125 Subwoofer has two (L & R) LINE IN plugs. Do I get some kind of Y plug to go from the Receiver to the Subwoofer? I am not an audiophile. Can you tell? Thanks

JVSacramento