The CMA Large Venue Vibration Isolating Coupler reduces image movement caused by common building vibrations like HVAC, foot traffic, road traffic and doors shutting. The patented design works as a projector mount vibration isolator by connecting two Chief CMS columns (1.5″ NPT) and limiting vibrations that are transmitted to the lower column. The CMA348 is for systems between 35-100 lbs (45.4 kg).
Systems include all weight below the vibration isolator, including column, projector mount and projector
Average weights of common mounts include: RPAU (4 lbs or 1.8 kg), RPMAU (5 lbs or 2.3 kg), and VCMU (33 lbs or 15 kg).
Average weight of CMS columns under 12″ (30.4cm) in length are 1 lb (0.5 kg) or less