ETC Source Four 36°
750W Ellipsoidal with 36° Lens, No Connector

OUR PART #  S4-36


The fixture that changed the lighting industry. A complete rethinking of ellipsoidal technology, Source Four is the only fixture combining the energy-saving power of the HPL lamp with the patented dichroic reflector for the coolest beam on the market. That means your gels, patterns and shutters last longer, and your performance space stays cooler.

No other light offers such optical brilliance. Source Four's revolutionary technology gives you a clean white beam for unequaled imaging, crisp pattern projection, and a bright, even field.

Rated for up to 750 watts, the Source Four is perfect for punching through saturated colors and performing the longest throws. Ultra-efficient for more lumens per watt: at 575 watts the Source Four literally outshines 1000W ellipsodials. And at 750 watts, well, no point comparing - there are no other fixtures in its class.

ETC 436 Features:

  • 36° field angle
  • Rated up to 750W
  • Super-efficient HPL lamp
  • Faceted dichroic reflector removes 90% of IR heat from beam
  • Interchangeable lens tubes
  • Rotating barrel +/-25%
  • Three-plane stainless-steel shutter blade assembly
  • Tool-free lamp adjustment
  • Insulated rear handle
  • Rugged die-cast aluminum construction
  • Supports Dimmer Doubling
  • The Source Four is UL and CUL listed, CE compliant, TUV approved and GS marked

NOTE: Lamp and Connector NOT Included.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

ETC 436EDLT 36° Enhanced Definition Source Four Lens Tube

ETC 436EDLT 36° Enhanced Definition Source Four Lens Tube

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 ...
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ETC 436LT 36° Source Four Lens Tube

ETC 436LT 36° Source Four Lens Tube

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.
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ETC 400TH 6.25" Top Hat for Source Four Ellipsoidal Fixtures

ETC 400TH 6.25" Top Hat For Source Four Ellipsoidal Fixtures

This accessory is a black Top Hat with a 5" tube that intended to be used with 19-50 degree Source Four and Source Four jr fixtures.
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Osram Sylvania HPL575/115V-OS 115V Lamp

Osram Sylvania HPL575/115V-OS 115V Lamp

The Osram Sylvaia HPL575/115V is a 115 volt replacement bulb for studio and stage.Osram Sylvania HPL575/115V Specifications: Clear FinishVolts: 115VBase: Medium Bi-Pin with Heat SinkWatts: 575WShape: T6Overall Length: ...
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Osram Sylvania HPL750/115V-OS 750W, 115V Halogen Lamp

Osram Sylvania HPL750/115V-OS 750W, 115V Halogen Lamp

The Osram Sylvania HPL 750/115 (UCF) is a 750W, 115V T6 halogen bulb with a medium bi-pin base with heat sink.Osram Sylvania HPL750/115V Specifications: Voltage Group: Line voltageFinish: ClearShape: T6Base: Medium bi-pin with heat ...
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Osram Sylvania HPL575/115X-OS 115V/575W Lamp

Osram Sylvania HPL575/115X-OS 115V/575W Lamp

The Osram Sylvania HPL575/115X-OS is a 115 volt lamp for stage and studio.Osram Sylvania HPL575/115X-OS Specifications: 115 Volts575 Watts2000 Hour Lamp LifeClear FinishBase: Medium bi-pin with heat sinkShape: T6Overall Length: 98 ...
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Currently Out Of Stock Expected to SHIP out in 3 business days
ETC C-Clamp Cast Iron C-Clamp

ETC C-Clamp Cast Iron C-Clamp

This C-Clamp from ETC is useful for mounting and locking lighting fixtures to a grid pipe and includes an M12 thread screw for the fixture yoke.
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Altman 52-5266C Edison Connectors, 15A Male PGB (NEMA 5-15P)

Altman 52-5266C Edison Connectors, 15A Male PGB (NEMA 5-15P)

15 Amp, 125 Volt, NEMA 5-15P, 2P, 3W, Plug, Straight Blade, Industrial Grade, Grounding. Black/White.
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ETC 400PH-G Glass Pattern Holder for Source Four Fixtures, Size B

ETC 400PH-G Glass Pattern Holder For Source Four Fixtures, Size B

This Source Four accessory is a Glass Pattern Holder (B Size) for 5-90 Degree Source Four Fixtures.  Specifications: X = 2.75” Y = 3.75”
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ETC Safety Cable 30" Safety Cable

ETC Safety Cable 30" Safety Cable

This black safety is 30" in length and is a useful Source Four fixture accessory.Specifications: Cable is a 30" long, 1/8" diameter black wire rope cable with snap clamp fitted. The safety ratio of the cable is 5:1 The breaking load ...
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ETC 400PH-A Pattern Holder for Source Four Fixtures, Size A

ETC 400PH-A Pattern Holder For Source Four Fixtures, Size A

This Source Four accessory is an A size for 5º-90º Source Four fixtures.Specifications:  X = 3.25” Y = 3.75”
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ETC 400PH-B Pattern Holder for Source Four Fixtures, Size B

ETC 400PH-B Pattern Holder For Source Four Fixtures, Size B

This Source Four accessory is a B size Pattern Holder for 5º-90º Source Four fixtures.Specifications:  X = 2.75” Y = 3.75”
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ETC 407CF 7.5" Color Frame

ETC 407CF 7.5" Color Frame

This Source Four PAR accessory is a Color Frame that comes with a black finish.
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ETC 400DN 6.25" Donut for Source Four Fixtures

ETC 400DN 6.25" Donut For Source Four Fixtures

This Source Four fixture accessory is a 6.25-inch donut that controls flare in template projections.NOTE: Use A-size pattern holder with Source Four for maximum pattern effectiveness.
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ETC 400CF 6.25" Color Frame for Source Four Fixtures

ETC 400CF 6.25" Color Frame For Source Four Fixtures

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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ETC 400FB Source Four Fixture Body Assembly, Single Clutch

ETC 400FB Source Four Fixture Body Assembly, Single Clutch

The ETC 400FB is a Source Four fixture body without a lens tube and comes with an unterminated power cord.
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Currently Out Of Stock Expected to SHIP out in 3 business days
ETC 400RS Drop In Iris for Source Four Fixtures

ETC 400RS Drop In Iris For Source Four Fixtures

This accessory is a Drop In Iris for 5-90 degree Source Four light fixtures.
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Currently Out Of Stock Expected to SHIP out in 4 business days
ETC 400GE 6.25" Gel Extender for Source Four Fixtures, 5" Long

ETC 400GE 6.25" Gel Extender For Source Four Fixtures, 5" Long

This Source Four accessory is a black Gel Extender that measures 5x6.25x5 inches. By placing your gels further away from your fixture's gel plane you'll get better gel life.
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Currently Out Of Stock Expected to SHIP out in 3 business days
ETC 400HH 6.25" Half Hat for Source Four Ellipsoidal Fixtures

ETC 400HH 6.25" Half Hat For Source Four Ellipsoidal Fixtures

This Source Four accessory is a black Half Hat that measures 7x7x6 inches. Like the Top Hat this unit helps to control and reduce flare but from one side only.
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Currently Out Of Stock Expected to SHIP out in 2 business days
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