VINTAGE 1970's bertagni electroacoustic speakers D60 NEW OPEN BOXのeBay公認海外通販|セカイモン
Bertagni Electrostatic Systems / B.E.S. (1976) – Madagascar
Pioneer SX750 and BES SM275 speakers. : r/vintageaudio
Bertagni Electroacoustic SM 80 Flat Panel Speakers - YouTube
Bertagni Sonoplan speakers - Catawiki
Sea Level Sound - BES Bertagni SM275 floor speakers. 3-ways with styrofoam panels (!) Great imaging with wide open sound and surprisingly deep and fast bass. Love the funky mid-century look too! #