This ETC Source Four 575 ellipsoidal light comes with a stage pin plug and a bulb. However, it doesn't include a C - clamp. Ideal for stage lighting needs.

Using this ETC Source Four 575 ellipsoidal light is easy. First, connect the stage pin plug to a suitable power source. Then, install the bulb if it's not already in place. When using it on a stage, you'll need to find your own way to secure it as it doesn't come with a C - clamp. As for maintenance, make sure to turn off the power before cleaning the light. Use a soft, dry cloth to wipe the surface. Check the bulb regularly for any signs of damage and replace it when necessary. Also, keep it in a dry place when not in use to avoid any electrical issues.