ETC/Elec Theatre Controls 470
Source Four 70° Ellipsoidal in Black

OUR PART #  S4-70


The ETC Source Four 70° Ellipsoidal [model 470] is part of the line of fixtures 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 ellipsoidals. And at 750 watts, well, no point comparing - there are no other fixtures in its class.

NOTE: Lamp and Connector NOT Included. 

ETC 470 Features:

  • 70° 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

ETC 470 Specifications:

  • Physical:
    • Rugged die cast aluminum construction
    • Rotating shutter assembly ±25°
    • 20 gauge stainless steel shutters in a tri-plane assembly
    • Interchangeable lens tubes with smooth-running Teflon® guides provide nine user-fit field angle options
    • Thermally insulated rear handle
    • High impact, thermally insulated knobs and shutter handles
    • Two accessory slots and a top mounted, gel frame retainer
    • Steel yoke with two mounting positions
    • Positive locking single-clutch fixture body
    • Slot for glass or stainless steel patterns
    • Wide accessory slot with sliding cover for motorized pattern devices or optional iris
    • Uses 7.5” color frame
    • UL and cUL Liste
  • Electrical:
    • 115-240V, 50/60Hz
    • High temperature 3-conductor 36” leads in a glass fiber outer sleeve
    • Supports ETC Dimmer Doubling™ technology Lam
  • Lamp (SOLD SEPARATELY)
    • 750W Maximum
    • HPL – compact tungsten filament contained in a krypton-filled quartz envelope (see table for suitable lamp types)
    • Patented filament geometry makes for extremely efficient light collection and transmission
    • Integral die cast aluminum heat sink lamp bas
  • Optical:
    • Optimized optical system for improved photometric performance and field uniformity
    • Projector-quality, high contrast dual aspheric lenses
    • Superior optical glass with advanced AR coatings
    • Provides crisp edge definition and high gobo contrast
    • Faceted borosilicate reflector with dichroic cold mirror coating removes greater than 90% infrared radiation (heat) and reflects greater than 95% of visible light
    • Reflector secured with anti-vibration shock mounts
    • Tool free, positive locking X, Y and Z lamp centering adjustments, unaffected by relamping
    • Beam edge continually adjustable hard-to-soft
    • Interchangeable lens barrels permit selection of 5°, 10°, 14°, 19°, 26°,36°, 50°, 70°, and 90° field angles as well as 19°, 26°, 36°, and 50° EDLT lenses
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 ...
Drop In Iris for Source Four
ETC/Elec Theatre Controls 400RS Drop In Iris for Source Four
This accessory is a Drop In Iris for 5-90 degree Source Four light fixtures.
115V Lamp
Osram Sylvania HPL575/115V 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: ...
750W, 115V Halogen Lamp
Osram Sylvania HPL750/115V 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 ...
115V/575W Lamp
Osram Sylvania HPL575/115X 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 ...
C-Clamp for ETC Fixtures, Black
ETC/Elec Theatre Controls 400CC C-Clamp for ETC Fixtures, Black
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.
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.
B Size Pattern Holder - Glass
ETC/Elec Theatre Controls 400PH-G B Size Pattern Holder - Glass
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”
30" Source Four Safety Cable in Black
ETC/Elec Theatre Controls 400SC 30" Source Four Safety Cable in Black
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 ...
Pattern Holder - Size A
ETC/Elec Theatre Controls 400PH-A Pattern Holder - Size A
This Source Four accessory is an A size for 5º-90º Source Four fixtures.Specifications:  X = 3.25” Y = 3.75”
Pattern Holder - Size B
ETC/Elec Theatre Controls 400PH-B Pattern Holder - 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”
Gel Frame for Source Four PAR
ETC/Elec Theatre Controls 407CF Gel Frame for Source Four PAR
This Source Four PAR accessory is a Color Frame that comes with a black finish.
Source Four Fixture Body
ETC/Elec Theatre Controls 400FB Source Four Fixture Body
The ETC 400FB is a Source Four fixture body without a lens tube and comes with an unterminated power cord.

Usually ships in 7-14 business days.
Need it sooner? Call us!

ETC/Elec Theatre Controls 470
Source Four 70° Ellipsoidal in Black

OUR PART #  S4-70

Product Information:

The ETC Source Four 70° Ellipsoidal [model 470] is part of the line of fixtures 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 ellipsoidals. And at 750 watts, well, no point comparing - there are no other fixtures in its class.

NOTE: Lamp and Connector NOT Included. 

ETC 470 Features:

  • 70° 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

ETC 470 Specifications:

  • Physical:
    • Rugged die cast aluminum construction
    • Rotating shutter assembly ±25°
    • 20 gauge stainless steel shutters in a tri-plane assembly
    • Interchangeable lens tubes with smooth-running Teflon® guides provide nine user-fit field angle options
    • Thermally insulated rear handle
    • High impact, thermally insulated knobs and shutter handles
    • Two accessory slots and a top mounted, gel frame retainer
    • Steel yoke with two mounting positions
    • Positive locking single-clutch fixture body
    • Slot for glass or stainless steel patterns
    • Wide accessory slot with sliding cover for motorized pattern devices or optional iris
    • Uses 7.5” color frame
    • UL and cUL Liste
  • Electrical:
    • 115-240V, 50/60Hz
    • High temperature 3-conductor 36” leads in a glass fiber outer sleeve
    • Supports ETC Dimmer Doubling™ technology Lam
  • Lamp (SOLD SEPARATELY)
    • 750W Maximum
    • HPL – compact tungsten filament contained in a krypton-filled quartz envelope (see table for suitable lamp types)
    • Patented filament geometry makes for extremely efficient light collection and transmission
    • Integral die cast aluminum heat sink lamp bas
  • Optical:
    • Optimized optical system for improved photometric performance and field uniformity
    • Projector-quality, high contrast dual aspheric lenses
    • Superior optical glass with advanced AR coatings
    • Provides crisp edge definition and high gobo contrast
    • Faceted borosilicate reflector with dichroic cold mirror coating removes greater than 90% infrared radiation (heat) and reflects greater than 95% of visible light
    • Reflector secured with anti-vibration shock mounts
    • Tool free, positive locking X, Y and Z lamp centering adjustments, unaffected by relamping
    • Beam edge continually adjustable hard-to-soft
    • Interchangeable lens barrels permit selection of 5°, 10°, 14°, 19°, 26°,36°, 50°, 70°, and 90° field angles as well as 19°, 26°, 36°, and 50° EDLT lenses
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 ...
Drop In Iris for Source Four
ETC/Elec Theatre Controls 400RS Drop In Iris for Source Four
This accessory is a Drop In Iris for 5-90 degree Source Four light fixtures.
115V Lamp
Osram Sylvania HPL575/115V 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: ...
750W, 115V Halogen Lamp
Osram Sylvania HPL750/115V 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 ...
115V/575W Lamp
Osram Sylvania HPL575/115X 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 ...
C-Clamp for ETC Fixtures, Black
ETC/Elec Theatre Controls 400CC C-Clamp for ETC Fixtures, Black
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.
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.
B Size Pattern Holder - Glass
ETC/Elec Theatre Controls 400PH-G B Size Pattern Holder - Glass
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”
30" Source Four Safety Cable in Black
ETC/Elec Theatre Controls 400SC 30" Source Four Safety Cable in Black
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 ...
Pattern Holder - Size A
ETC/Elec Theatre Controls 400PH-A Pattern Holder - Size A
This Source Four accessory is an A size for 5º-90º Source Four fixtures.Specifications:  X = 3.25” Y = 3.75”
Pattern Holder - Size B
ETC/Elec Theatre Controls 400PH-B Pattern Holder - 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”
Gel Frame for Source Four PAR
ETC/Elec Theatre Controls 407CF Gel Frame for Source Four PAR
This Source Four PAR accessory is a Color Frame that comes with a black finish.
Source Four Fixture Body
ETC/Elec Theatre Controls 400FB Source Four Fixture Body
The ETC 400FB is a Source Four fixture body without a lens tube and comes with an unterminated power cord.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM