The precursor ensemble of the orchestra date back to 1937. In 1951, Emmerich Smola established the
Rundfunkorchester Kaiserslautern for the
Südwestfunk (Southwest Radio). Separately, by 1952, funding shortages at
RIAS led to the downsizing of a full symphony orchestra in the Saarland region to a chamber orchestra. This was the
Kammerorchester des Saarländischen Rundfunks, established in 1957. This chamber orchestra gave concerts until 1972. In 1973, this orchestra merged with the
Rundfunk-Sinfonieorchester Saarbrücken. With the consolidation of two German broadcasting networks, the Südwestfunk and SDR into the newly formed
SWR, two separate orchestras from the former parent networks, the
Rundfunk-Sinfonieorchester Saarbrücken of the
Saarländischer Rundfunk (SR) and the Rundfunkorchester Kaiserslautern of the
Südwestrundfunk were consolidated into a single ensemble, and given the new name of
Deutsche Radio Philharmonie Saarbrücken Kaiserslautern (DRP) (2007). Christoph Poppen was the first chief conductor of the combined ensemble, serving through 2011. From 2011 to 2017,
Karel Mark Chichon served as chief conductor. In September 2016, the orchestra announced the appointment of
Pietari Inkinen as its next chief conductor, effective with the 2017–2018 season, with an initial contract of 4 years. In January 2024, the orchestra announced simultaneously the scheduled departure of Inkinen as its chief conductor at the close of the 2024–2025 season, and the appointment of
Josep Pons as its next chief conductor, effective with the 2025–2026 season. ==Chief conductors==