RMS: 500 watts, Revc = 5.8 Ohm, Fo= 30.645 Hz, Sd = 50.273m, MMd = 60g, BL = 17.863 T, Qms = 5.393, Qes = 0.462, Qts = 0.426, No = 0.441%, SPLo = 88.5 dB, Vas = 73.277m, Cms = 204.177 mm/N, Krm = 28.432m Ohm, Erm = 0.744, Mms = 132.102g, Mmd = 119.139m Kg, Kxm = 115.201m H, Exm = 0.654, Sealed: 1.0 ft^3, Ported: 1.5-2.0 ft^3 @ 35hz.