Albedo is an Italian loudspeaker manufacturer distinguished by its advanced transmission‑line designs, strict acoustic phase control, and ultra‑rigid driver‑cabinet coupling. Founded by physicist–engineers Massimo Costa and Giuseppe Pucacco, the brand combines proprietary modeling software with Accuton ceramic drivers to deliver precise transient response, balanced tonality, and reliable, high‑efficiency bass performance. Albedo’s research‑driven approach continues to set benchmarks for time‑coherent, high‑fidelity loudspeaker engineering.