ETC Source 4WRD II

For over 25 years, Source Four has set the standard in theatrical lighting. Now, upgrade your legacy fixtures with the powerful and nuanced LED technology of the Source 4WRD II. This high-output LED retrofit offers the perfect white light, combining energy efficiency and exceptional color quality.

Designed to seamlessly retrofit existing Source Four incandescent fixtures, the Source 4WRD II lets you modernize your lighting without replacing your entire rig. Installation is quick and easy—no special tools required—and can be done in under five minutes per fixture. Retrofit an entire venue in just a few hours without disrupting your workflow or aesthetics.

Plus, the Source 4WRD II is compatible with your existing dimmers thanks to its line dimming capability, making the upgrade even faster and more cost-effective. Experience the best white-light LED technology while maximizing your current investment in dimming infrastructure.

Benefits:

• Upgrade existing Source Four fixtures with high-output LED technology

• Quick retrofit: installs in under five minutes per fixture, no special tools needed

• Saves cost by using existing fixtures and dimming infrastructure

• Delivers consistent, nuanced white light with excellent color quality

• Energy-efficient LED technology reduces operating costs and heat output

• Compatible with standard line dimmers for seamless integration

Features:

• Retrofit kit for Source Four incandescent fixtures

• High-output white-light LED with excellent color rendering

• Easy installation without fixture replacement

• Works with existing dimmers using line dimming technology

• Durable design built for theatrical environments