Global Dual 15” Ported XL Subwoofer Box. Each box is coated with a durable bed liner polymer spray to enhance its longevity. These USA-made enclosures are constructed from high-grade, 3/4" MDF, ensuring robustness and exceptional sound quality.

Dimensions:

• Width: 40"
• Front Height: 16.5"
• Rear Height: 16.5"
• Height: 16.5"
• Bottom Depth: 24"
• Top Depth: 24"
• Depth: 24"
• Mounting Depth: 23"
• Cutout Diameter: 13.875"
• Weight: 71.45 LBS
• Air Space per Cubic Foot: 7.27
• Tuning Frequency: 30Hz