ETC Source Four Leko w/ 4WRD II Retrofit

This listing is for ETC Source Four Lekos w/ 4WRD II White LED Retrofits. These lekos were previously used in a house of worship. They show signs of wear but are in good working condition. Lens tubes shown in photos are not included. 

The ETC Source Four Leko w/ 4WRD II Retrofit is an efficient way to update a classic Source Four fixture to reliable, white-light LED output while keeping the familiar Source Four form factor. The Source 4WRD (Watt Reduction Device) LED replaces the standard Source Four burner assembly, converting an HPL-based fixture to LED and reducing power consumption. Because it is an LED source, your fixtures will run cool and efficiently without lamp replacements, which is especially useful for venues with long run times and frequent focus calls.

Fast, Non-Destructive LED Upgrade

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, making it practical for retrofitting existing inventories without pulling fixtures down for major rework.

Dimming and Control Options

Source 4WRD LED is theatrically dimmable via DMX or line dimmable, with a traditional LED curve, to allow flexibility for your installation. DMX setup is handled via a seven segment display and a two button user interface. DMX in and thru are provided via RJ45 connectors (DMX is not self terminating).

Compatibility and Construction

The Source 4WRD Light Engine can be fitted to any Source Four fixture body (not for Source Four Par/Parnel, Fresnel or jr.). It uses an easy mounting, single screw attachment and features rugged, die cast aluminum construction. The Light Engine includes an adjustable yoke, c-clamp, and attached power lead.

Electrical, Ratings, and Certifications

• 114-125V, 60Hz
• 155 watt draw at full (182 watt theoretical max. draw)
• 30,000 hour L70 Rating (ETC estimate)
• IP20 rating for indoor use only
• UL and cUL Listed
• S4WRD: UL1598C
• US patents issued and pending