DD Audio 112a-S4

Speaker Size (In):12 Watts RMS:250 Watts Peak:750 Impedance:S4 VCD (In):2 Fs (Hz):32 Qms:6.21 Qes:1.08 Qts:0.92 Vas (Liters):64.14 BL (TM):14 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):5.125 Magnet Weight (Oz):40 Woofer Displacement (CuFt):0.05 Ported Enclosure (CuFt):0.8 - 2.0 Shipping Weight (Lbs):15