J.W. Speaker offers a line of headlamps featuring improved energy efficiency and durability as well as longer life span and reduced maintenance costs. The launch includes three models: 6130 with Par 36, 8700 with Par 56, and the 4- x 6-in (102- x 152-mm) 8800, which offers a 12- to 24-V construction available in high- or low-beam configurations of 850 and 750 effective lumens, respectively. Suitable for OEM or retrofit applications, the nonglare headlamps offer brighter, whiter color and an improved beam pattern, providing drivers with better visibility and safety. The company's high-tech optical design offers a combination of round marble and D lenses to harness light emitted from the LEDs and create an improved beam pattern. The lamps have passed photometric testing and are approved for both on- and off-highway use.