ETC/Elec Theatre Controls S4WRDGFB-B
Source 4WRD Light Engine with Barrel, 90 CRI, and Stage Pin Connection

OUR PART #  S4WRDGFB-B


ETC's Source 4WRD is the first bona fide, white-light LED retrofit for the Source Four® ellopsoidal.  

NOTE: Some gear shown above NOT INCLUDED with purchase of this model. Lens tube is sold separately - for more information on this and other products, please contact your Sales Pro.

The Source 4WRD (Watt Reduction Device) LED is a replacement for a standard Source Four® burner assembly that will convert the HPL source to a white-light LED and provides a significant reduction in power consumption. The simple and quick upgrade is nondestructive and takes less than a minute. In most cases it can even be done without breaking the fixture’s focus. This retrofit kit is rated 90+ CRI and ships with a fixture body, barrel and c-clamp.

Source 4WRD LED is theatrically dimmable via DMX or line dimmable, with a traditional LED curve, to allow flexibility for your installation. And, because it is an LED source, your fixtures will run cool and efficiently without lamp replacements. Please note that lens tubes are sold separately.

NOTE: See Attached for Product Specifications 

ETC S4WRDGFB-B Source 4WRD Features:

  • Advance any full-size, tungsten Source Four ellipsoidal to LED efficiency in seconds, and without special tools
  • Same optics, same accessories, same flexibility as a Source Four fixture
  • As bright as a 575-watt, extended life HPL lamp
  • 70% less power, no re-lamping, no-hassle swap out
  • This incredible advancement to the Source Four fixture is available either as a retrofit or as a complete light engine. 120v model is available now; 230v model will be available in the near future
  • See how Source 4WRD® LED helps your venue, whether you work in: 
    • Entertainment lighting
    • Architectural lighting
    • Facilities
    • House of Worship
Source Four, 10 Degree Lens Tube with Lens Installed
ETC/Elec Theatre Controls 410LT Source Four, 10 Degree Lens Tube with Lens Installed
This is a 10 degree Lens Tube with lens installed that comes in a black finish. It emits a narrow beam of light and is intended to be used with Source Four fixtures.
Source Four, 14° Black Lens Tube with Lens Installed
ETC/Elec Theatre Controls 414LT Source Four, 14° Black Lens Tube with Lens Installed
This accessory from ETC is a 14° lens tube assembly with the lens installed that comes in with black finish. When used with a Source Four fixture it produces a narrow spread light pattern.
Source Four Lens Tube, 70 degree, Black
ETC/Elec Theatre Controls 470LT Source Four Lens Tube, 70 degree, Black
The 470LT is from the Source Four Ellipsoidal Series of lights from ETC. It's an accessory that is a 70-degree lens tube assembly with the lens installed that comes in a black finish. When used with a Source Four Ellipsoidal Series ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
19 Degree Source Four EDLT with Lens Installed in Black
ETC/Elec Theatre Controls 419EDLT 19 Degree Source Four EDLT with Lens Installed in Black
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory. The EDLT attaches ...
26 Degree Enhanced Definition Lens Tube (EDLT) in Black
ETC/Elec Theatre Controls 426EDLT 26 Degree Enhanced Definition Lens Tube (EDLT) in Black
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory. This version ...
50 Degree Enhanced Definition Lens Tube
ETC/Elec Theatre Controls 450EDLT 50 Degree Enhanced Definition Lens Tube
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory.  The EDLT ...
36 Degree Source Four Enhanced Definition Lens Tube in Black
ETC/Elec Theatre Controls 436EDLT 36 Degree Source Four Enhanced Definition Lens Tube in Black
NOTE: Product shown in image is for illustrative purposes only. Actual product may vary in appearance. When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced ...
Source Four Ellipsoidal, 19 degree Lens Tube with lens installed, Black
ETC/Elec Theatre Controls 419LT Source Four Ellipsoidal, 19 degree Lens Tube with lens installed, Black
This replacement or spare lense tube assembly is made for Source Four Ellipsoidal fixtures. This version is a 19 degree lens tube with lens installed that comes with a black finish.NOTE: Source Four lens tubes ship with color frames.
Source Four Lens Tube, 26 degree, Black
ETC/Elec Theatre Controls 426LT Source Four Lens Tube, 26 degree, Black
This replacement or spare 26 degree lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures and comes in a black finish.

Usually ships in 7-14 business days.
Need it sooner? Call us!
36° Source Four Lens Tube in Black
ETC/Elec Theatre Controls 436LT 36° Source Four Lens Tube in Black
This replacement or spare 36° lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures that comes in a black finish. NOTE: Source Four lens tubes ship with color frames.
DMX to RJ45 Data Accessory Kit
ETC/Elec Theatre Controls 7067K1001 DMX to RJ45 Data Accessory Kit
The 7067K1001 DMX to RJ45 Data Accessory Kit from ETC is designed for use with ETC's Source 4WRD and ColorSource fixtures. Well suited for adapting a run of RJ45 fixtures to an existing 5-pin infrastructure, this kit includes two RJ45 to ...
RJ45 DMX Terminator
ETC/Elec Theatre Controls N4086 RJ45 DMX Terminator
The N4086 from ETC is an RJ45 DMX terminator.
RJ45 to Female 5-Pin XLR adapter
ETC/Elec Theatre Controls W6538 RJ45 to Female 5-Pin XLR adapter
The W6538 from ETC is an RJ45 to 5-pin XLR female adapter.
RJ45 to Male 5-Pin XLR adapter
ETC/Elec Theatre Controls W6539 RJ45 to Male 5-Pin XLR adapter
The W6539 from ETC is an RJ45 to 5-pin XLR male adapter.
15/30 S4 Zoom Assembly
ETC/Elec Theatre Controls 41530LT 15/30 S4 Zoom Assembly
With Source Four® Zoom you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC's patented one-handed zoom operation makes adjustments quick, simple and safe. Technicians can focus with one hand ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
25°-50° Black Source 4 Zoom Lens Assembly
ETC/Elec Theatre Controls 42550LT 25°-50° Black Source 4 Zoom Lens Assembly
ETC’s 42550LT is a 25°-50° zoom lens tube assembly—in Black—designed to be used with ETC’s Source Four incandescent and LED ellipsoidal light engine bodies.ETC’s patented one hand zoom and focus operation makes adjusting the ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
90° Black Source Four Lens Tube
ETC/Elec Theatre Controls 490LT 90° Black Source Four Lens Tube
This is a replacement or spare 90° lens tube assembly with lens installed for Source Four Ellipsoidal fixtures that comes in a black finish. NOTE: Source Four lens tubes ship with color frames. 14°, 70°, and 90° lens tubes use a ...

Usually ships in 7-14 business days.
Source Four Lens Tube, 50 degree, Black
ETC/Elec Theatre Controls 450LT Source Four Lens Tube, 50 degree, Black
This replacement or spare 50 degree lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures and comes with a black finish.NOTE: Source Four lens tubes ship with color frames.

Usually ships in 7-14 business days.

ETC/Elec Theatre Controls S4WRDGFB-B
Source 4WRD Light Engine with Barrel, 90 CRI, and Stage Pin Connection

OUR PART #  S4WRDGFB-B

Product Information:

ETC's Source 4WRD is the first bona fide, white-light LED retrofit for the Source Four® ellopsoidal.  

NOTE: Some gear shown above NOT INCLUDED with purchase of this model. Lens tube is sold separately - for more information on this and other products, please contact your Sales Pro.

The Source 4WRD (Watt Reduction Device) LED is a replacement for a standard Source Four® burner assembly that will convert the HPL source to a white-light LED and provides a significant reduction in power consumption. The simple and quick upgrade is nondestructive and takes less than a minute. In most cases it can even be done without breaking the fixture’s focus. This retrofit kit is rated 90+ CRI and ships with a fixture body, barrel and c-clamp.

Source 4WRD LED is theatrically dimmable via DMX or line dimmable, with a traditional LED curve, to allow flexibility for your installation. And, because it is an LED source, your fixtures will run cool and efficiently without lamp replacements. Please note that lens tubes are sold separately.

NOTE: See Attached for Product Specifications 

ETC S4WRDGFB-B Source 4WRD Features:

  • Advance any full-size, tungsten Source Four ellipsoidal to LED efficiency in seconds, and without special tools
  • Same optics, same accessories, same flexibility as a Source Four fixture
  • As bright as a 575-watt, extended life HPL lamp
  • 70% less power, no re-lamping, no-hassle swap out
  • This incredible advancement to the Source Four fixture is available either as a retrofit or as a complete light engine. 120v model is available now; 230v model will be available in the near future
  • See how Source 4WRD® LED helps your venue, whether you work in: 
    • Entertainment lighting
    • Architectural lighting
    • Facilities
    • House of Worship
Source Four, 10 Degree Lens Tube with Lens Installed
ETC/Elec Theatre Controls 410LT Source Four, 10 Degree Lens Tube with Lens Installed
This is a 10 degree Lens Tube with lens installed that comes in a black finish. It emits a narrow beam of light and is intended to be used with Source Four fixtures.
Source Four, 14° Black Lens Tube with Lens Installed
ETC/Elec Theatre Controls 414LT Source Four, 14° Black Lens Tube with Lens Installed
This accessory from ETC is a 14° lens tube assembly with the lens installed that comes in with black finish. When used with a Source Four fixture it produces a narrow spread light pattern.
Source Four Lens Tube, 70 degree, Black
ETC/Elec Theatre Controls 470LT Source Four Lens Tube, 70 degree, Black
The 470LT is from the Source Four Ellipsoidal Series of lights from ETC. It's an accessory that is a 70-degree lens tube assembly with the lens installed that comes in a black finish. When used with a Source Four Ellipsoidal Series ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
19 Degree Source Four EDLT with Lens Installed in Black
ETC/Elec Theatre Controls 419EDLT 19 Degree Source Four EDLT with Lens Installed in Black
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory. The EDLT attaches ...
26 Degree Enhanced Definition Lens Tube (EDLT) in Black
ETC/Elec Theatre Controls 426EDLT 26 Degree Enhanced Definition Lens Tube (EDLT) in Black
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory. This version ...
50 Degree Enhanced Definition Lens Tube
ETC/Elec Theatre Controls 450EDLT 50 Degree Enhanced Definition Lens Tube
When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to your Source Four inventory.  The EDLT ...
36 Degree Source Four Enhanced Definition Lens Tube in Black
ETC/Elec Theatre Controls 436EDLT 36 Degree Source Four Enhanced Definition Lens Tube in Black
NOTE: Product shown in image is for illustrative purposes only. Actual product may vary in appearance. When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four EDLT (Enhanced ...
Source Four Ellipsoidal, 19 degree Lens Tube with lens installed, Black
ETC/Elec Theatre Controls 419LT Source Four Ellipsoidal, 19 degree Lens Tube with lens installed, Black
This replacement or spare lense tube assembly is made for Source Four Ellipsoidal fixtures. This version is a 19 degree lens tube with lens installed that comes with a black finish.NOTE: Source Four lens tubes ship with color frames.
Source Four Lens Tube, 26 degree, Black
ETC/Elec Theatre Controls 426LT Source Four Lens Tube, 26 degree, Black
This replacement or spare 26 degree lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures and comes in a black finish.

Usually ships in 7-14 business days.
Need it sooner? Call us!
36° Source Four Lens Tube in Black
ETC/Elec Theatre Controls 436LT 36° Source Four Lens Tube in Black
This replacement or spare 36° lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures that comes in a black finish. NOTE: Source Four lens tubes ship with color frames.
DMX to RJ45 Data Accessory Kit
ETC/Elec Theatre Controls 7067K1001 DMX to RJ45 Data Accessory Kit
The 7067K1001 DMX to RJ45 Data Accessory Kit from ETC is designed for use with ETC's Source 4WRD and ColorSource fixtures. Well suited for adapting a run of RJ45 fixtures to an existing 5-pin infrastructure, this kit includes two RJ45 to ...
RJ45 DMX Terminator
ETC/Elec Theatre Controls N4086 RJ45 DMX Terminator
The N4086 from ETC is an RJ45 DMX terminator.
RJ45 to Female 5-Pin XLR adapter
ETC/Elec Theatre Controls W6538 RJ45 to Female 5-Pin XLR adapter
The W6538 from ETC is an RJ45 to 5-pin XLR female adapter.
RJ45 to Male 5-Pin XLR adapter
ETC/Elec Theatre Controls W6539 RJ45 to Male 5-Pin XLR adapter
The W6539 from ETC is an RJ45 to 5-pin XLR male adapter.
15/30 S4 Zoom Assembly
ETC/Elec Theatre Controls 41530LT 15/30 S4 Zoom Assembly
With Source Four® Zoom you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC's patented one-handed zoom operation makes adjustments quick, simple and safe. Technicians can focus with one hand ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
25°-50° Black Source 4 Zoom Lens Assembly
ETC/Elec Theatre Controls 42550LT 25°-50° Black Source 4 Zoom Lens Assembly
ETC’s 42550LT is a 25°-50° zoom lens tube assembly—in Black—designed to be used with ETC’s Source Four incandescent and LED ellipsoidal light engine bodies.ETC’s patented one hand zoom and focus operation makes adjusting the ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
90° Black Source Four Lens Tube
ETC/Elec Theatre Controls 490LT 90° Black Source Four Lens Tube
This is a replacement or spare 90° lens tube assembly with lens installed for Source Four Ellipsoidal fixtures that comes in a black finish. NOTE: Source Four lens tubes ship with color frames. 14°, 70°, and 90° lens tubes use a ...

Usually ships in 7-14 business days.
Source Four Lens Tube, 50 degree, Black
ETC/Elec Theatre Controls 450LT Source Four Lens Tube, 50 degree, Black
This replacement or spare 50 degree lens tube assembly with lens installed is for Source Four Ellipsoidal fixtures and comes with a black finish.NOTE: Source Four lens tubes ship with color frames.

Usually ships in 7-14 business days.
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