B&C 8PE21 8" Midrange Speaker 400 Watts High-Efficiency Woofer 8-Ohm. B&C 8PE21 8" Midrange Speaker 400 Watts High-Efficiency Pro / Car Woofer 8-Ohm. Nominal Impedance8 Ohm. Minimum Impedance7.2 Ohm. B&C 12NW76 12" Neodymium Woofer 1000 Watts 8-Ohm PRO Speaker.
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