Speaker Size (In): 10 Watts RMS: 700 Watts Peak: 2100 Impedance: D4 VCD (In): 3 Fs (Hz): 38 Qms: 4.96 Qes: 0.76 Qts: 0.65 Vas (Liters): 37.1 BL (TM): 25 Xmech (MM): 30 Xmax (MM): 18 Frame OD (In): 10 Frame OD w/ Gasket (In): 10.4 Mounting Diameter (In): 8.93 Mounting Depth (In): 5.9 Motor Diameter (In): 7 Motor Depth (In): 2.375 Magnet Weight (Oz): 120 Woofer Displacement (CuFt): 0.7 Ported Enclosure (CuFt): 1.25 – 1.5 Shipping Weight (Lbs): 14