RCF audio

Lore & Background

RCF was founded in 1949 in Reggio Emilia, Italy, initially selling microphones and electroacoustic transducers. In the late 1960s, as concert sound went electric, RCF became one of the first European OEM suppliers for international brands, leveraging its experience in high-power transducers. This know-how led the company to develop and produce sound reinforcement systems under its own brand. The introduction of the ART Series in 1996 established RCF among the few global manufacturers of active loudspeakers. The TT+ High Definition series, introduced in 2004 and equipped with DSP, along with RDNet Networked Management technology, gained RCF full recognition in the professional audio market. Since 2017, all DSP active speakers incorporate FiRPHASE technology, achieving 0° linear phase playback, making RCF the first audio manufacturer with a complete catalogue of 0° phase-compatible sound systems including line arrays. The company also gave its name to the RCF Arena, the largest permanent outdoor concert arena in Europe.

Reader's Guide

RCF's significance lies in its long-standing role as a transducer pioneer and its shift from OEM supplier to a full-line professional audio brand. The company's early work in high-power transducers supported the electrification of concert sound in the late 1960s, and its later development of active loudspeakers with the ART Series placed it among a small group of global manufacturers in that category. The introduction of DSP-equipped TT+ series and RDNet networked management further solidified its position in touring and theater applications. The most notable technical achievement is FiRPHASE technology, which since 2017 has enabled 0° linear phase playback across all DSP active speakers, a milestone that made RCF the first manufacturer to offer a complete range of phase-coherent sound systems including line arrays. The company's legacy also includes the naming of the RCF Arena, Europe's largest permanent outdoor concert venue, reflecting its prominence in the live sound industry. RCF continues to produce a wide range of professional audio equipment, from portable speakers and studio monitoring headphones to large-scale touring systems and installed audio solutions.

Did You Know?

• RCF was founded in 1949 in Reggio Emilia, Italy, originally as Radio Cine Forniture (R.C.F. S.r.l.).
• The company was one of the first European OEM suppliers of high-power transducers for international brands in the late 1960s.
• Since 2017, all RCF DSP active speakers incorporate FiRPHASE technology for 0° linear phase playback.