DD Audio 312e-D4

Watts RMS: 500
Watts Peak: 1500
Impedance: D4
VCD (In): 2.5
Fs (Hz): 37
Qms: 5.44
Qes: 0.73
Qts: 0.64
Vas (Liters): 22.31
BL (TM): 26
Xmech (MM): 30
Xmax (MM): 14
Frame OD (In): 15.02
Frame OD w/ Gasket (In): 12.4
Mounting Diameter (In): 13.89
Mounting Depth (In): 7.32
Motor Diameter (In): 6.69
Motor Depth (In): 2.59
Magnet Weight (Oz): 100
Woofer Displacement (CuFt): 0.1
Ported Enclosure (CuFt): 1.25 – 1.5
Shipping Weight (Lbs): 19