How do I split my RCA for multiple amps?
What are the best RCA’s for car audio?
Best RCA Cables For Car Audio
Postta 2RCA to 2RCA Stereo Audio Cable (3 Feet) Male to Male Gold Plated Dual Shielded 2RCA Cable FosPower (3 Feet) 2 RCA M/M Stereo Audio Cable [24K Gold Plated | Copper Core] 2RCA Male to 2RCA
Does RCA Make a Difference car audio?
Good RCA cables make a lot of difference for trained ears and a good sound system. On the other hand, using $10 RCA cables on a $1000 system would be unadvisable. Indeed, you should even upgrade your power cable to avoid any unwanted electrical noises.