Atrend E12Dv B Box Series 12-Inch Dual Vented Enclosure with Divided Chambers

Width 32
Depth 17
Height 13.75
Vent Width 3.25
Vent Height 12
Vent Length 26
Vent Dim 40.63
Hz (Tuning Frequency) 38
Gross Cu. Ft. 1.75
Net Cu. Ft. 1.35