ETC Source 4WRD Color II (Black Stage Pin) | RGB LED Retrofit Engine | Full Color Control for Source Four

ETC ETC Source 4WRD Color II (Black- Stage Pin)  (ETC ETC Source 4WRD Color II)

LED Retrofit Engine

ETC Source 4WRD Color II is an LED retrofit engine designed to convert traditional Source Four incandescent fixtures into full-color RGB LED units. Delivering high output, improved color mixing, and reduced power consumption, it allows users to upgrade existing lighting systems quickly while maintaining the familiar optics and performance of the original fixture.

ETC Source 4WRD Color II Competitive Differences

• Retrofits existing Source Four fixtures in minutes with no need for full replacement
• RGB LED engine delivers up to 6042 lumens with improved color gamut and doubled red output
• Wide CCT range from 2200K to 6900K with full color mixing control
• Built-in presets and DMX control provide flexible operation for installations and live use

ETC Source 4WRD Color II Description

The ETC Source 4WRD Color II offers a practical solution for upgrading legacy lighting systems to modern LED performance without replacing entire fixtures. Designed specifically for compatibility with ETC Source Four units, this retrofit engine installs in minutes and retains the optical quality and beam shaping that made the original fixture a standard in theaters, houses of worship, and performance spaces.

Its advanced RGB LED array produces vibrant colors and a wide range of white light from warm to cool tones. With improved brightness and enhanced red output, the fixture delivers better color rendering and more saturated hues, making it suitable for stage lighting, architectural applications, and event environments that demand versatility.

Control options include DMX via dual RJ45 ports as well as onboard operation with 12 built-in color presets and 5 preset sequences. This allows for flexible use in both simple setups and fully programmed lighting systems. The unit requires a non-dimmable power source and features fan cooling for consistent performance during extended operation.

ETC Source 4WRD Color II is also designed for long-term efficiency, offering reduced energy consumption and a rated LED life of up to 60,000 hours. Its durable cast aluminum construction and compact design make it a reliable upgrade solution for theaters, schools, hospitality venues, retail spaces, and touring productions.

Source 4WRD Color II Features

• LED retrofit engine for ETC Source Four fixtures
• Full RGB color mixing with wide color gamut
• Up to 6042 lumens output
• Color temperature range from 2200K to 6900K
• Improved brightness with doubled red output
• DMX control via dual RJ45 ports
• 12 built-in color presets and 5 color sequences
• Fan-cooled design for consistent performance
• Quick retrofit installation in minutes
• Energy-efficient LED upgrade for existing fixtures
• Stage pin AC connector

Source 4WRD Color II Specifications

• Product Type: LED retrofit engine
• Compatibility: ETC Source Four
• Light Output: 6042 lumens (max)
• Color Temperature Range: 2200K to 6900K
• CRI: 88 at 3200K / 80 at 5600K
• TLCI: 78 at 3200K / 83 at 5600K
• LED Life Expectancy: 60,000 hours (L70)
• Control: DMX and onboard presets
• Built-In Presets: 12 color presets, 5 sequences
• Cooling: Fan cooled
• AC Connector: Stage pin
• DMX Connections: 2 x RJ45
• Input Voltage: 100 to 240 VAC, 50/60 Hz
• Power Consumption: 150W (max)
• Operating Temperature: 37° to 82°F (5° to 50°C)
• Construction: Cast aluminum
• Color: Black
• Dimensions: 7 x 6.3 x 5.6 in (178 x 160 x 142 mm)
• Weight: 3.7 lb (1.7 kg)

What's In The Box

• ETC Source 4WRD Color II LED engine (Black, Stage Pin)
• Power adapter with power brick