one thing...flex is not good, u shouldnt base a system on how loud it is by looking at the flex..dont be a foolU should , we should make one bro u got what 6 u must get some sick flex to your car bro.I cant make that trip right now ahhha. Where can i get a real read out for now im like i got 127 .7 i dont know if thats good or what thats why i posted ths question to find out if thats good or what. what alt u have? and what voltage u get bro ?