liljojo4711 10+ year member
CarAudio.com Elite
i have a mono amp and a 4 channel amp. i already have one set of rca's and obviously need another so i do i need a 4 channel rca or just another 2 channel? i want to use all 4 channels on the 4 channel amp so im guessing a 4 channel but i want to make sure im not spending extra money if i dont need to.