What does sync in and out mean on an amp

justin david shaffer New member Username: Shaf123 Post Number: 7 Registered: Jul-06	Posted on Monday, July 24, 2006 - 06:31 GMT i got a amp and i dont kno what sync is all about i dont kno what it does or what it is for
Steven Norris Gold Member Username: Stnorris Eldridge, IA US Post Number: 1036 Registered: Apr-06	Posted on Monday, July 24, 2006 - 15:10 GMT look in the manual, or go to the official site of the brand of amp you have, and you can find it there probably. what kind of amp is it?
SW9152 Silver Member Username: Sw9152 Michigan Post Number: 869 Registered: Feb-06	Posted on Monday, July 24, 2006 - 22:49 GMT prolly means if you strap the amps together you dont have to run rca's from you hu again just from the out of the 1 getting the signal to the other. basically just makes it easier for strapping 2 amps together.