The JL Audio M6 8″ Marine Subwoofer with Classic White Grille (M6-8IB-S-GwGw-4) from Nomadic Supply Company® is an 8-inch marine subwoofer from JL Audio’s premium M6 platform, delivering deep, accurate bass built to withstand demanding on-water conditions. The classic white grille and white cone create a coordinated, clean aesthetic that pairs well with white hulls and marine interiors.
The M6 subwoofer features a high-excursion motor structure optimized for extended low-frequency output, a UV-stabilized cone, and a fully sealed motor assembly that resists water, salt fog, and UV degradation for reliable season-after-season performance.
JL Audio M6 8″ Marine Subwoofer with Classic White Grille (M6-8IB-S-GwGw-4) Features:
- 8″ Marine Subwoofer. High-excursion M6 driver delivers deep, accurate bass output optimized for in-boat enclosure installations.
- Classic White Grille. Traditional white grille and white cone provide a clean, coordinated aesthetic for white marine interiors.
- Marine-Grade Construction. UV-stabilized cone, sealed motor assembly, and stainless steel hardware withstand constant salt, sun, and spray exposure.
- High-Excursion Motor. Extended motor structure enables deep, impactful bass output from an 8-inch marine driver.
- M6 Platform. Premium M6 engineering for superior materials quality and performance versus the M3 platform.
- USA Limited Warranty: Two (2) years from the original date of purchase.
JL Audio M6 8″ Marine Subwoofer with Classic White Grille (M6-8IB-S-GwGw-4) Includes:
- M6-8IB-S-GwGw-4 Subwoofer
- Classic white grille
- Mounting hardware
JL Audio M6 8″ Marine Subwoofer with Classic White Grille (M6-8IB-S-GwGw-4) Specifications:
- Configuration: Subwoofer
- Woofer Size: 8 in (203 mm)
- Power Handling (RMS): 150 W
- Power Handling (Peak): 300 W
- Nominal Impedance: 4 Ω
- Sensitivity: 88 dB (2.83V/1m)
- Frequency Response: 28 Hz – 250 Hz
- Grille Finish: Classic White
- USA Limited Warranty: Two (2) years from the original date of purchase








