Rockville W8K9D2 K9 Series 8" Dual 2-Ohm Car Subwoofer. Item Code: W8K9D2+RXD-M1+RWK41. (1) Rockville KRYPTON-M1 2000w Peak/500w RMS Mono 1 Ohm Car Amplifier Amp+Remote. (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's.
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