DD Audio VO-W712-D4

Speaker Size (In):12 Watts RMS:1200 Impedance:D4 VCD (In):3 Piston Diameter (MM):247.7 Frequency Response (Hz):35 - 2k Fs (Hz):40.85 Qms:5.807 Qes:0.517 Qts:0.475 Vas (Liters):17.57 BL (TM):30 Xmech (MM):30 Xmax (MM):12 Frame OD w/Gasket (In):12.625 Mounting Diameter (In):11 3/8 Mounting Diameter (MM):286 Mounting Depth (In):5.125 Mounting Depth (MM):130