Choke coil????

michael langley Bronze Member Username: Langless28 Post Number: 65 Registered: Dec-04	Posted on Tuesday, December 28, 2004 - 02:58 GMT i just got the alpine cda-9831 for 250 new (very happy) and on the wire harness theirs this think on the battery wire called the choke coil. what is it? do i need it?
GlassWolf Gold Member Username: Glasswolf NorthWest, Michigan USA Post Number: 6983 Registered: Dec-03	Posted on Tuesday, December 28, 2004 - 17:46 GMT yes you do. leave it there. it's for noise suppression.