Alpine R-Series RS-W10D4 10" Shallow Mount Subwoofer with Dual 4-Ohm Voice Coils

10" Shallow-mount subwoofer with dual 4-ohm voice coils. Sensitivity: 78 dB. Rigid, Smittybilt, ARB, Westin and hundreds more! Polypropylene cone with aluminum dust cap and butyl rubber surround. DONT BUY FROM AN UNAUTHORIZED DEALER AND END UP WITH NO WARRANTY.

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