ETC Source Four Profile

There’s only one Source Four – the ellipsoidal 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.

PLEASE NOTE: Delivery is subject to the manufacturers current availability and lead time. 

£455.00£820.00 Ex-VAT



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SKU: 7060A120 Category: Tags: , , ,


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

ETC Source Four Profile Specifications


  • Die cast aluminium construction
  • Rotating shutter assembly ±25°
  • Stainless steel shutters in tri-plane assembly
  • Interchangeable lens tubes with smooth–running teflon guides
  • Thermally insulated rear handle and knobs
  • Integral die cast colour frame / accessory holders and top mounted retainer
  • Steel yoke with two mounting positions
  • Positive locking single clutch luminaire body, double clutch for 5°
  • Slot for glass or stainless steel gobos
  • Slot with sliding cover for motorised gobo devices or optional iris
  • Integrated safety cable support


  • 230-240V, 50Hz
  • High temperature 3–conductor cable in a silicon rubber outer sleeve
  • CE approved


  • 750W maximum
  • HPL — compact tungsten filament lamp
  • Patented filament geometry makes for extremely efficient light collection and transmission
  • Integral die cast aluminium heat sink lamp base


  • 19°, 26°, 50° – projector-quality, high contrast aspheric lens. 36° – meniscus front lens and bi-convex rear lens
  • 5° and 10° – light weight acrylic fresnel lens
  • Faceted reflector with dichroic coating
  • 95% of visible light transmitted through the optical train
  • 90% of infrared radiation (heat) passes through the reflector
  • Reflector and lenses secured with anti-vibration shock mounts
  • Low gate and beam temperature, shutters will not warp or distort
  • Tool free lamp centring (X/Y) and peak/flat (Z) adjustment knobs
  • Positive locking X, Y and Z adjustments
  • Beam edge continually adjustable
  • Interchangeable lens tubes permit selection of 5°, 10°, 19°, 26°, 36°, and 50° field angles

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Manufacturer: ETC



Additional information

Weight7.5 kg

Lens Option

10 Degree, 14 Degree, 19 Degree, 26 Degree, 36 Degree, 5 Degree, 50 Degree, 70 Degree, 90 Degree


Boxed Only, Plug, Lamp, Hook Clamp and Safety Bond