inputs.text: good glaring flaws - got aux jack consider lucky rest us use fm transmitters cassette tape converters version roadtrip pretty outdated 40310 good job supposed well not hit bumps road roadtrip major flaw weight unit causes pop every road pain rear turn volume hear music unit dislodge speakers blast loud static ears happens every pull unit reseat works works well even frequency set radio station broadcasting already really needed something keep unit place maybe new roadtrip one costs 12