This ellipsoidal light comes with a stage pin plug and a bulb, but without a C - clamp. It's a great choice for stage lighting.

To use this ETC Source Four 575 ellipsoidal light, first connect the stage pin plug to a proper power source. Then install the provided bulb. When setting it up on the stage, note that you'll need to find your own C - clamp as it's not included. During use, keep the light away from water and excessive heat. For maintenance, regularly check the bulb and clean the surface of the light with a soft, dry cloth. If the bulb burns out, simply replace it with a suitable one.