Rockville 12″ Replacement Driver Woofer for Behringer Eurolive B1220 Pro Speaker

Video of RVP12W8: Features: Rockville 12 inch Replacement Driver Woofer For Behringer Eurolive B1220 PRO Speaker Power RMS: 300 Watts Peak Power: 600 Watts Fiber Reinforced Ultra Stiff Paper Composite Cone Paper Composite Dust Cap Expanded and Rolled Steel Basket Accordion Cloth Surround Ultra Saturated High BL Magnetic Motor Gap 2 inch High Temperature CCAW High SPL Voice Coil Linear Progressive Conex Spiders Dual Nickel Plated Banana Plug Terminals Impedance: 8 Ohms 40 oz Magnet Mounting Depth: 4.6 inch inches Frequency Response: 35 Hz to 2 KHz Sensitivity: 99d – B @ 1w/1m REVC: 6.8 Ohm FO: 54.159 Hz SD: 530.930 sq – CM BL: 11.334 TM QMS: 5.852 QES: 1.059 QTS: 0.897 NO: 0.852% SPLO: 99 d – B VAS: 58.778 Ltr CMS: 140.844 u – M/N KRM: 3.509 m Ohm ERM: 0.840 MMS: 58.809 g MMD: 51.775 g KXM: 31.625 m Ohm EXM: 0.676 Owners Manual