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Massive Audio TKO12S4 TKO Series. 12 Inch, 600 Watt, 8mm Top Plate, Single 4 Ohm Car Subwoofer. Sold Individually.
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Pyle Pltab122 12 Inch 600 Watt Enclosed Carpeted Cylindrical Tube Vehicle Car Audio Subwoofer Speaker Sound System With Built In Amplifier : Target
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BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually
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