SurfjaxLS said:It should be. I ran 17 ft from the radio, down the passenger side, and to an amp on the drivers side of trunk. Came up about 2 ft short, so I put on a connector and 3 ft rca. AS long as you don't run them like me, 17 should be fine.
Make sure to run double sheilded RCAs to avoid most interference, and as jthorn75 said, try to keep them away from power or ground cables as much as possible.