ETC Source Four Tungsten Ellipsoidal Luminaire 90° Black
Source Four Tungsten Ellipsoidal Luminaire Black 90º
The fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and optical-quality lenses, 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. The EDLT lens tube option for 5º, 10º, 14º, 19º, 26º, 36º, 50º, 70º and 90º field angles makes the Source Four even better for ultra-crisp, high-contrast pattern projections.
Rated for up to 750 watts, the Source Four is perfect for punching through saturated colours 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 luminaires in its class.
Also available in White and Grey. Please call our sales team to order.

Main Features
- Combines the energy-saving power of the patented HPL lamp
- With a dichroic reflector and optical-quality lenses
- Gels, patterns and shutters last longer and your performance space stays cooler
- No other light offers such optical brilliance
- Clean white beam for unequaled imaging, crisp pattern projection
- 90 degree field angle, Fixed Focus
Product Features
- 5º, 10º, 14º, 19º, 26º, 36º, 50º, 70º and 90º field angles
- Rated up to 750W
- Super-efficient HPL lamp
- Faceted dichroic reflector removes 90% of IR heat from beam
- Interchangeable lens tubes
- Rotating barrel ± 25º
- Three-plane stainless-steel shutter blade assembly
- Tool-free lamp adjustment
- Insulated rear handle
- Rugged die-cast aluminium construction
What's in the Box?
- Source Four CE Fixed Focus light engine
- Source Four CE Fixed Focus shutter barrel
- Source Four 90° lense tube
- Power cable
- Colour frame
- User manual