with your voice. i think it is good. they use ampification in class rom. maybe the kids will be calmer. i think the car company is looking for add ones to raise the price and this car is so cool you can do this. who buys those cars. women. she is a mom and i have been in a car that has. it uk and all of the taxicabs and nissan taxicabs that are quick and cool. they are awesome and doors just slide and they have this feature, too. nwow. they are awesome and they are great. i promise, give them a shot. i think there is a let of power and turn around and give the mom look. be quick. you don t need an amp fliication. you are guilty of this one. i can reach back.