Randy the *flexibility* issue is the only reason I suggested buying another 20 or more feet run of store bought subwoofer cable from Home Depot, Radio Shack or wherever and connect it via the above mentioned RCA female to female adapter...
....with your existing BlueJeans, Monoprice or whatever cable you have. The locally store bought subwoofer cable is just as flexible as the BlueJeans and Monoprice stuff, believe me, I have enough of it laying around to just about re-cable my whole house. It's good stuff.
