Hi, joined to learn more about auto sound systems and components. I'm an older guy that remembers when, in my first car (a 1950 Ford purchased for $400.00 in 1957), was introduced to a rear speaker and front/rear fader switch, very exciting. As my hobby I work on my car projects, a 68 Cougar XR-7 (bought new), two older 911 Porsches, a 52 Chevy 3100 pickup and a 49 Ford F-1 pickup. Looking forward to learning by reading.