Alternate color or configuration shown Chief XL VIBRATION ISOLATOR COUPLER Chief XL VIBRATION ISOLATOR COUPLER. Width: 23" (584 mm), Depth: 23" (584 mm), Height: 5.98" (152 mm) Manufacturer: Chief SKU: 5746663 Manufacturer part number: CMA348W MSRP: $735.00 Price: $516.00 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 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 higher weight capacity accommodates systems weighing 35-100 lbs (15.9 – 45.4 kg). Compatible for systems* between 35 – 100lbs (15.9 – 45.4 kg)Systems include all weight below the vibration isolator, including column, projector mount and projectorAverage 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” in length are 1 lb (0.5 kg) or lessCompatible with Chief CMS columns (1.5” NPT)Connects two extension columns; patented design isolates vibration transmitted to lower column to reduce image movement Overview Specifications Contact Us 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 higher weight capacity accommodates systems weighing 35-100 lbs (15.9 – 45.4 kg). Compatible for systems* between 35 – 100lbs (15.9 – 45.4 kg)Systems include all weight below the vibration isolator, including column, projector mount and projectorAverage 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” in length are 1 lb (0.5 kg) or lessCompatible with Chief CMS columns (1.5” NPT)Connects two extension columns; patented design isolates vibration transmitted to lower column to reduce image movement Products specifications Attribute name Attribute value Maximum weight 100.1 lbs Width 23" Depth 23" Height 5.98" Technical details Product color White Product tags (51242)