RCA Cable at DC Music. Thank you for your interest in the RCA Cable Hosa CRA203. RCA Cable 9.9 feet. Hosa RCA Male to RCA Male Dual Audio Cable, 9.9' Great quality cable terrific for your basic sound hookup needs. Connect cd players to your sound system etc. assuming you have the rca connections. This cable is a little longer than the normal 3' or even 6' cable giving you the extra length so your not cramming everything together.