ETC S4LEDS2THDS-1-A
Source Four LED Series 2 Tungsten HD with Shutter Barrel and Edison Connector

OUR PART #  S4LEDS2THDS-1-A


The Source Four LED Series 2 is part of ETC's continuing evolution in the field of LED lighting. While this high-output non-variable while light fixture may look the same on the outside, the Series 2 offers even more of what makes the Source Four LED one of the best LED profile luminaires available. This version, the S4LEDS2THDS-1-A features a Tungsten HD light engine that comes with a shutter barrel all in the color white and offers an Edison connector power input cable.

NOTE: This fixture is for use with fixed-field lens tubes only.

With optimized arrays and finely-tuned electronics, the Series 2 offers a combination of light quality and output that is tough to match. The Source Four LED Series 2 Tungsten HD array is designed for broadcast lighting, offering flicker-free operation and high-definition lighting. With a new mix of LED emitters, the luminaires output is significantly brighter than the original Source Four LED white-light arrays. The Tungsten HD array matches conventional tungsten lighting, with adjustable warm-white (2700 to 4500K) light. It offers tint control, so it can be tweaked to perfectly illuminate individual skin tones.

NOTE: Product shown in image is for illustrative purposes only. Actual product may vary in appearance.

Series 2 light engines work with all Source Four lens tubes to deliver a high-quality, controllable beam of LED light. For the best results, it is highly recommended that EDLT versions are used. ETC also offers a special LED-only version of the 50° lens tube.

NOTE: See Attached for Product Specifications 

ETC S4LEDS2THDS-1-A Features:

  • 60 Luxeon® Rebel LED emitters
  • 20,000-hour L70 Rating
  • 3 arrays: Lustr, Daylight HD and Tungsten HD
  • Includes slots for glass or stainless steel patterns and soft focus diffuser
  • Accessory slot for motorized pattern devices or optional iris
  • Power and DMX in/thru connections for easy setup
  • Up to nine fixtures (15A max) may be linked via powerthru connector (10 fixtures total per circuit) when used with R20 Relay Moduleor Unison Echo Relay Panel.
  • DMX512 in/thru via five-pin XLR connectors
  • Multiple control options, including RGB, strobe, and console-free Master/Slave mode
  • 15-bit virtual dimming engine for smooth fades and minimal color shift during dimming
  • ETL Listed to UL1573; IP20 rated
  • Available in black (standard), white or silver, or custom fixture-body colors

NOTES about LED Luminaires:

  • All LED sources experience some lessening of light output and some color shift over time. LED output will vary with thermal conditions. Based on the LED manufacturer’s B50 L70 specification, a Source Four LED Series 2 luminaire will achieve ~70% of its initial output after 20,000 hours of typical usage. In individual situations, LEDs will be used for different durations and at different levels. This can eventually lead to minor alterations in color performance, necessitating slight adjustments to presets, cues or programs.    
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Product shown in image is for illustrative purposes only. Actual product may vary in appearance.Color Frame for the Source Four.
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Usually ships in 2 business days.
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