OP-R Description Complete racking Kit for attaching 1 or 2 amplifiers from the OPUS LD range. Downloads Manual Picture Related product Opus LD range See more OPUS DCL20 range See more Home Products Downloads About us Contact us OPUS TECHNOLOGIES, 4 allée Pierre-Gilles de Gennes, Technopole Montesquieu 33650, Martillac, FRANCE (+33) 09 81 24 00 06 contact@opus-technologies.fr Search for: