Results USA SPEC auxiliary input device with 05 NAV and factory XM

[89vette]

This is not a video interface just an audio interface. I was not pleased with the sound quality of the rear seat audio on the Vizualogic A1000 headrest DVD system. It uses a wireless FM modulator that introduced unwanted humming through the speakers. The USA Spec SVG-707 allows a direct connection of audio signals from a DVD, IPod etc. to play through the true AUX or DVD port. The result is a system that acts as if the factory installed it. In fact, it will act as though it is an Escalade with the rear seat DVD system. The kids have three options for listening to the the audio. One is the wireless headseats, through headphones plugged into the rear seat jacks or through the car speakers. I think, but I could be wrong, that the USA Spec unit is the only unit out there that does all of this and works with the factory XM.