- Custom fit for the Chevy Avalanche and Cadillac Escalade EXT
- Box is made for 2 Sundown Audio X v.2
- Will put "Sundown Audio" instead of "ORION"
- Hole cutout: 11.09"
- Overall Diameter: 13.125"
- Dual Chambered
- Airspace Per Sub: 2.5 cuft plus displacements
- Sub displacement: 0.2 cuft
- Tuned to 32 Hertz
- Have a custom design idea, we can build it
- Please like us on Facebook: AK Audio