(2) Sundown Audio SA-6.5SW 6.5" 300w RMS Car Audio Subwoofer DVC 2-Ohm SA Series Sub. 300 Watts RMS/ 600 Watts Peak. Designed, tested, and engineered to work with Sundown SA6.5SW D2/D4 and Rockville W65K9 D4/D2 Subwoofers.
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