you say not true at all,you are wrong,dont fuse an amp,you lose an amp.dont fuse a wire and you lose ur car when it shorts and starts a fire!so which costs more ur amp or ur car
what this guy says.dont let these people tell u rf. is no good. they are heavy duty!! i have a p6004 and p5002 with the clean set up,u can set the gains perfect in a minute! just use the biggest wire u can fit and use all copper, not cca wire make sure ur ground is good and u will have no problems