Upgraded Again! The 1SLED XB2.   

NEW CRI over 93. Heavily influenced by our enormously successful 1SL fluorescent instrument, we developed the 1SLED XB2 using the newest energy efficient LED technology. And, we've upgraded it to a 93+ CRI. Bright, with an extremely soft shadow, the 1SLED XB2 is typically used to key talent and it has the versatility to perform key, fill, side or back light applications. Perfect for broadcast studios, distance learning, video conference facilities, city council chambers or motion picture and TV commercial production. Manufactured in the USA with PrimeTime’s innovative design, energy-saving LED technology for cool and comfortable talent illumination.



  • Shari 1SLEDThe 1SLED XB2 is 44% brighter than our original 1SLED, which was brighter than our fluorescent counterparts
  • Color Rendering Index (CRI) is increased to a new high of 93+
  • Amazing soft shadow
  • Top quality Light Emitting Diodes (LED) – 50,000 hour rated lifetime
  • Single shadow rendering with a consistent soft light output for optimal talent lighting
  • No Fan! Passive cooling, completely silent with low power consumption
  • FIVE-YEAR Warranty
  • Built by hand in America with PrimeTime’s legacy of high performance, superior quality, and durability
  • Available in Tungsten or Daylight color temperature
  • Local and remote dimmable using local adjustment or optional DMX-512 signal decoder(s)
  • No fan - all of our LED products stay cool and bright
  • Flicker-free performance


  • 0-10v analog dimming, DMX available
  • Draws 120 watts of power
  • All aluminum construction and weighs less than our fluorescent counterparts
  • Dimensions: Body 27" wide, 12" tall, 12" deep. Weight 22 lbs.

Daylight Photometrics (5000Kelvin)

Tungsten Photometrics (3000Kelvin)

1SLED XB2 Operating Manual



Wide and Medium Honeycomb Available 


I worked with you to relight our TV Studio at the College of Media & Communication. The upgrade in lighting was not only successful but has already made a difference in temperature and light intensity in the room. 

Contact Details

PrimeTime Lighting Systems, Inc.
(formerly KW/2)
4124 Billy Mitchell Drive
Addison, Texas 75001

Phone: 214-393-5998


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