MD Group 03/12/22 Renaissance Barcelona Hotel, Spain Roberto Gant Llinares Roland Allen & Heath Sennheiser Powerpoint SCS (Show Cue System) Published on 03/12/22 Last modified on 03/12/22 at 10:53
Montage Assemblée générale GBL Olivier Trontin So-Excentrique SRL Allen & Heath Sennheiser D&B Audiotechnik L-Acoustics