Do you know any funny and lame jokes ?
Newborns have very different hearing from us. They've just spent the last 40 weeks in a liquid environment and some of that is still hanging around. When the doctors and experts suggest using white noise to help your baby sleep, they actually mean something pretty loud - like a vacuum cleaner or hair dryer. We're not talking a gentle whispering. And at that age, most babies will sleep through pretty much anything. They don't startle until later.
a big guy in the passenger seat with a gun! there is no alarm that will stop a determined thief!, i would install the amp with break-head bolts so at least they have to work at it, and i feel that viper is the best, with a proximity/microwave sensor