Dual Subwoofer Design (Bass Reflex)
Recently, we ran a competition to design a dual subwoofer cabinet featuring two CF1840JD LF drivers. Here's one of the great entries we had, from Enrique. In the end it wasn't a winner, but a very interesting design, nonetheless...
September 18, 2014
Number of drivers: 2
Box type: Vented - 0.195 m length, 12.00 x 90.00 cm rectangle
Box size: 1.5 inch thickness for solid construction.
SPL inside the box at 1000w (approximate): 131 dB.
Speakers connected in parallel to obtain 4 ohms.
Check out the full design information in the attached PDF.