 531 State Street in Bowling Green. Call 270-782-9355 and online at langcompany.com. The average American spends 520 hours a year in their vehicles. 520 hours. So Poston Electronics asks the question, is your car audio experience the best it can be? I mean, come on, you practically live in your vehicle. Poston Electronics is your authorized dealer for Alpine, JL Audio, Memphis, Kenwood, all the names you know and trust.