Luci della Ribalta, known internationally as LDR, was established in Italy in 1997 to supply well-designed, affordable products for theatre lighting with responsive professional service. Founders Lisa Papi, Fausto Baietta and Marco Baietta have remained actively involved in the management of the business and its key operational functions.

LDR established itself as a supplier of theatrical and architectural spotlights, profiles, floodlights and followspots. The company moved to its Castel Goffredo premises in 2000, building a base for sales, research and development, production and international distribution.

Its portfolio has developed across tungsten-halogen, discharge and LED luminaires, including Fresnels, plano-convex fixtures, profile spots and an extensive family of followspots. LDR products serve theatres, opera houses, television studios, schools, museums and rental companies, with installations in prominent venues around the world.

Power-Hub carries LDR for professional stage, theatre and architectural lighting applications. The live category ranking below identifies the strongest populated parts of the current range, followed by featured products available through the store.