DD Audio 212e-D4

Speaker Size (In):12 Watts RMS:350 Watts Peak:1100 Impedance:D4 VCD (In):2 Fs (Hz):37 Qms:4.96 Qes:0.75 Qts:0.65 Vas (Liters):37.05 BL (TM):20 Xmech (MM):30 Xmax (MM):10 Frame OD (In):12.22 Frame OD w/ Gasket (In):12.4 Mounting Diameter (In): 11 Mounting Depth (In):5.34 Motor Diameter (In):1.7 Motor Depth (In):5.27 Magnet Weight (Oz):55 Woofer Displacement (CuFt):0.06 Sealed Enclosure (CuFt): 0.75 - 1.0 Ported Enclosure (CuFt):0.8 - 2.0 Shipping Weight (Lbs):13