Features:

• Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!
  
• 3/4" USA Heavy Duty MDF Construction
  
• Machine precision cut mounting holes
  
• Top of the line Glue for extra durable adhesion
  
• High quality GOLD spring loaded terminals
  
• Each Chamber is Sealed
  
• Designed, tested, and engineered to work with most of today’s popular woofers.
• These enclosures are built with the quality additives needed to maximize the performance of any sound system.
  

Enclosure Measurements:

• Type of Enclosure: Sealed
  
• Enclosure Sub Size: Triple 12"
  
• Dimensions in Inches: 40" L x 13.5" D x 13.25 H"
  
• Mounting Depth: up to 12.0" (enough depth for any sub on the market)
  
• Gross Volume Per Sub (Measurement for the outer dimensions of the box): 1.2 Cubic Feet
  
• Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 0.95 Cubic Feet