Installs in shallow plenum spaces with as little as 3″ of ceiling space.
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27164206/MSeries_4RNCLP_Overview-1.jpg)
![DRDM_Overview-1](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170506/DRDM_Overview-1.jpg)
![DRDM_Overview-2](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170505/DRDM_Overview-2.jpg)
![DRDM_Overview-3](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170505/DRDM_Overview-3.jpg)
Thoughtfully designed with tool-free depth adjustments, easy to lock bar hangers and indents for laser or string alignment for quick and simple installs.
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27164205/DRDM_Overview-2.jpg)
Features a host of rating options, including Fire and STC/IIC Sound, to comply with almost any building code.
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27164205/MSeries_4RNC_Overview-3-1.jpg)