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Alpine Type-R R2-W12D2 12" 750w RMS Car Audio Subwoofer+Mono Amplifier+Amp Kit - Rockville Audio
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2) Alpine Type-R R2-W12D2 12" 750w Subwoofers+Vented Box+Mono Amplifier+Amp Kit - Rockville Audio
Alpine 8" Type R Single Enclosure | P.C. Richard & Son
2 Alpine R2-W10D2 10" Type-R Car Audio Subwoofers Subs – absoluteusa
__98947.1667488344.jpg?c=2 "Alpine R-Series R2-W10D4 10 Inch Dual 4-Ohm Voice Coils Subwoofer with 750W RMS")
Alpine R-Series R2-W10D4 10 Inch Dual 4-Ohm Voice Coils Subwoofer with 750W RMS
Alpine Halo R2-Series Dual 10" Voice Coil 4-Ohm Loaded Subwoofer Enclosure Black R2-SB10V - Best Buy
