Image may not reflect the actual item.
Price: $530.98
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 04, 2025
No Sales Tax except these states
, PO and Wire.
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).
Main Specification
| General Information | |
| Manufacturer | Legrand Group |
| Manufacturer Part Number | CMA348 |
| Manufacturer Website Address | http://www.legrand.us |
| Brand Name | Chief |
| Product Name | Large Venue Vibration Isolating Coupler, Black |
| Product Type | Mounting Coupler |
| Product Information | |
| Device Supported | Mounting Column |
| Maximum Load Capacity | 100.09 lb |
| Minimum Screen Size Supported | 26" |
| Maximum Screen Size Supported | 37" |
| Features | Durable |
| Features | Cable Management |
| Physical Characteristics | |
| Product Color | Black |
| Height | 6" |
| Width | 23" |
| Depth | 23" |
| Miscellaneous | |
| Compatibility | Chief CMS Columns (1.5" NPT) |
| Country of Origin | United States |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
