Eminence Beta 10CBMRA 10" Woofer

  EMINENCE   BETA-10 CBMRA  Sealed Back - Ultra HIGH OUTPUT     CALL 801-771-1820 with any questions!!! We have distributed Eminence for 18 years. We have all the other major PRO Audio Speaker Brands and Models. We sell to Dealers as well. SPECIFICATIONS     Nominal Basket Diameter     10", 254mm     Nominal Impedance*     8 ohms     Power Rating**     Watts     200W     Music Program     400W     Resonance     326.38Hz     Usable Frequency Range     300Hz - 4kHz     Sensitivity***     99.6dB     Magnet Weight     34 oz.     Gap Height     0.31", 7.95mm     Voice Coil Diameter     2", 50.8mm     THIELE & SMALL PARAMETERS     Resonant Frequency (fs)     326.38Hz     DC Resistance (Re)     5.68     Coil Inductance (Le)     0.48mH     Mechanical Q (Qms)     7.14     Electromagnetic Q (Qes)     2.27     Total Q (Qts)     1.73