55W / AMP: GTR Ultra Slim Ballast

This is the 5th Generation HID ballast: designed specifically to integrate with the complex computer systems found in modern vehicles. PWM Integration: PWM stands for Pulse Width Modulation, it's when the vehicle flashes the input voltage to your bulbs so fast that you can't see the difference, but it modulates the activity of the halogen bulb. That's fine on an old style halogen/incandescent, but on HID systems it might make a flashing or strobing effect, or not work at all. The proprietary technology used in the GTR Lighting Slim Smart System HID ballast integrates with all PWM and CANBUS vehicles for optimal functionality. CANBUS Integration: The key component of all HID ballasts is the controller used to manage all functions including ignition, protection, and constant use. Whatever type of controller is used is what dictates the quality level of the ballast. There are two kinds of controllers used inside HID ballasts: 1. CPU Controller -or- 2. ASIC Controller A standard CPU contro