Question about using 2 subs?

hondarider Silver Member Username: Hondarider Glidden, Iowa U.S. Post Number: 105 Registered: Sep-05	Posted on Friday, October 14, 2005 - 04:09 GMT Someone told me that if your going to use 2 subs you have to start using them at the same time to break them in the same is this true?
Isaac W. Silver Member Username: Alias747 MN Post Number: 800 Registered: Apr-05	Posted on Friday, October 14, 2005 - 04:28 GMT It's a good idea, not necessary though.