DD Audio VO-MW815-S4

Speaker Size (In): 15 Watts RMS: 1500 Impedance: S4 Frequency Response (Hz): 60 - 2.5k Fs (Hz): 72 Qms: 15.04 Qes: .8 Qts: 0.76 Vas (Liters): 31.9 dBSPL: 97 BL (TM): 17 Xmax (MM): 15 Suspension Travel (MM): 30 Mounting Diameter (In): 13.875 Mounting Diameter (MM): 353 Mounting Depth (In): 6.875 Mounting Depth (MM): 175