- Metal Speaker Backbox
- Sturdy steel construction with 5 knockouts
- Used in plenum return ceilings fire retardant dampening material
- Ordered in multiples of 5
- Sturdy steel construction with 5 knockouts
- Used in plenum return ceilings fire retardant dampening material
- Ordered in multiples of 5
Contact Us Now!
Affordable And Reliable
Kindly Provide Your Details Below, Our Team Member Will Contact You Shortly.