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![JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille - M7-12IB-S-GmTi-4 [010-03288-00]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/jl-audio-m7-12-marine-subwoofer-w-titanium-sport-grille-m7-12ib-s-gmti-4-010-032.webp)
JL Audio M7 12″ Marine Subwoofer w/Titanium Sport Grille – M7-12IB-S-GmTi-4 [010-03288-00]
Original price was: $629.99.$416.98Current price is: $416.98.
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![JL Audio M7 12" Marine Subwoofer w/Titanium Sport GrilleTransflective LED Lighting - M7-12IB-S-GmTi-i-4 [010-03289-00]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/jl-audio-m7-12-marine-subwoofer-w-titanium-sport-grilletransflective-led-lightin.webp)
JL Audio M7 12″ Marine Subwoofer w/Titanium Sport GrilleTransflective LED Lighting – M7-12IB-S-GmTi-i-4 [010-03289-00]
Original price was: $689.99.$525.39Current price is: $525.39.
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![Roswell RMA 10" Subwoofer - Black - 250W RMS500W Peak Power [C920-1801]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/roswell-rma-10-subwoofer-black-250w-rms500w-peak-power-c920-1801.webp)
Roswell RMA 10″ Subwoofer – Black – 250W RMS500W Peak Power [C920-1801]
Original price was: $143.99.$72.31Current price is: $72.31.
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![Roswell RMA 12" Subwoofer - Black - 500W RMS1000W Peak Power [C920-1811]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/roswell-rma-12-subwoofer-black-500w-rms1000w-peak-power-c920-1811.webp)