How to Install 4 Headrest DVD Players Into One Vehicle

Some families like to install 4 headrests into a single vehicle but have concerns about only having 2 audio channels with the wireless headphones.  We have the solution, it's a simple one really.

When setting up the audio signal for the headrests, start with the left side being channel A and the right side being channel B.  Then in the back row seats, make the left side channel B and the right side channel A.  This helps reduce any overlap of audio signal from front to back and allows for a better audio signal.  This video will explain more.

About OnFair

OnFair is the leading online provider and most passionate about offering only the best headrest DVD players on the market.  They work directly with factory engineers to design and develop the most advanced features and capabilities available and then offer them to you in their exclusive AUTOTAIN branded headrest monitor packages.

Because they've been doing this for over 11 years as a family business from Lincoln, Nebraska, some would argue they've earned their PHD in headrest DVD players as it'll be nearly impossible to find anyone more passionate and more experience with the product.

Want to know more about the OnFair story, check it out here.