FOUR Audio 4-AI212SLOT

• The remodel of 4-AI212SLOT is an BIG subwoofer enclosure, made of MDF board. The large port with rounding. Enclosure is upholstered at black felt and the front panel has carbon fiber look tape. Enclosure has cable terminals also.
• Ported enclosure for 2x12" subwoofer
• Net volume: 2x40 liters
• Port area: 350 cm2
• Port height: 350mm
• Port width: 100mm
• Tuning frequency: 38 Hz
• Diameter of speaker hole: 285mm
• Measurements ( W x H x D ): 930 x 380 x 400