Genuine JL Audio marine subwoofer matched to the M6 series. SKU JLM6-8IB-S-GWGW-I-4 corresponds to an 8-inch infinite-baffle (IB) subwoofer with a white Sport grille and white LED lighting, built for clean low-end output in open-air marine environments.

• Brand / Series: JL Audio M6 Marine
• Type: Infinite-baffle (IB) subwoofer
• Size: 8 in (203 mm)
• Impedance: 4 (per “-4” model designation)
• Grille style / color: Sport, white
• Lighting: White LED (as specified by the model/title)
• OEM reference: 6-8IB-S-GWGW-I-4

Notes: Infinite-baffle subwoofers require correct mounting location and enclosure/air-space design to perform properly. Match your amplifier to a 4 load and confirm wiring, cutout, and depth clearance before ordering.