LEDBAR CONTOUR 1617 RGBW is a colour changing Flexible strip with quad-chip LEDs embedded into a specialist silicon material producing continuous lines of light in an infinite spectrum of colours. The high performance silicone jacket material provides excellent weatherproofing, UV resistance and a wide working temperature range making it suitable for interior, exterior and underwater applications. Colour selection is achieved via 4 channel PWM with any compatible DMX-512 controller and vibrant hues can be softened with the addition of white in 2700K, 3000K or a cooler 4000K CCT.