Square Single 12 Inch Vented Subwoofer Enclosure - $65

Features:

• 12 inch subwoofer cutout
• Vented
• 16" x 13.75" x 18.75" (WxHxD) 
• Air space = 1.3 cubic feet
• 3/4" MDF Construction 
• Dado Cut Panels
• Mitered End Panels
• Glued and Braced
• Premium Grade Terminal Cups
• Ultra Thick Trunk Liner