Amp high input

Jeremiah walker New member Username: Kmk18mca Bakersfield, Ca I forgot Post Number: 4 Registered: Dec-05	Posted on Friday, December 30, 2005 - 11:22 GMT what is an amp "high input" and whatt do i plug into it and what does it do?
ty mutlow Silver Member Username: Tjmutlow Post Number: 754 Registered: Sep-05	Posted on Friday, December 30, 2005 - 12:17 GMT unless your radio has no rcas, better off usint them. High inputs alloows you to use speaker wires instead of rcas.