DD Audio RL-SW12-D4

Speaker Size (In):12 Watts RMS:100 - 300 Watts Peak:600 Impedance:D2 / D4 VCD (In):2 Piston Diameter (In):10 Fs (Hz):33 Qms:8.673 Qes:0.54 Qts:0.508 Vas:65.339 dBSPL:89 Xmech (MM):25 Xmax (MM):8 Frame OD (In):12.22 Frame OD w/Gasket (In):12.4 Mounting Diameter (In):11 Mounting Depth (In):5.34 Motor Diameter (In):5.27 Motor Depth (In):1.7 Magnet Weight (Oz):55 Woofer Displacement (CuFt):0.05 Sealed Enclosure (CuFt):0.8 - 1.5 Ported Enclosure (CuFt):1.0 - 1.75.