Check the listing for details. ETC D20 Dimmer Module. Condition: New. Listed at 500.00 USD. Experience precise control of your stage lighting with the ETC D20 Dimmer Module for use in all ETC Dimmer racks. Manufactured by ETC, a trusted name in the entertainment technology industry, this dimmer module is designed for reliable and efficient regulation of your lighting effects. Whether you're managing a large theatrical production or setting up a complex lighting array for an event, the D20 Dimmer Module provides the flexibility and accuracy needed for your visual storytelling. Ideal for a variety of applications, the module fits seamlessly into your existing setup, offering intuitive operation and robust performance. Its compatibility with other ETC systems allows for a cohesive and responsive lighting experience, ensuring your scenes are set with the perfect ambiance every time.