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JL Audio

JL Audio M6-10SGI-C-GW-RP 10" Classic Glossy White Marine Subwoofer Grille Replacement Part

JL Audio M6-10SGI-C-GW-RP 10" Classic Glossy White Marine Subwoofer Grille Replacement Part

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The JL Audio M6-10SGI-C-GW-RP is a single 10-inch marine replacement subwoofer grille designed specifically for the M6 Series subwoofers.

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The JL Audio M6-10SGI-C-GW-RP is a single 10-inch marine replacement subwoofer grille designed specifically for the M6 Series subwoofers. Unlike the previous entries which were complete subwoofer systems, this model number represents an official Replacement Part (RP). It is engineered to replace a damaged, weathered, or discolored grille on an existing boat speaker system without needing to purchase an entirely new subwoofer driver. 
Product Description

The JL Audio M6 Marine Subwoofer Replacement Grille allows boat owners and marine technicians to refresh the look of their audio system. Because open-air boats are subject to intense sunlight, physical impact from gear, and salt spray, grilles can occasionally crack or yellow over time.
Key traits of the M6-10SGI-C-GW-RP component package include:
  • Classic Style Profile ("C"): This grille features the Classic mesh look rather than the multi-spoke "Sport" layout. It offers a clean, luxury appearance that seamlessly blends into high-end boat interiors and fiberglass panels.

  • Gloss White Aesthetics ("GW"): The outer frame and mesh structure are treated in a brilliant, UV-inhibited Gloss White finish. It is color-matched precisely to typical gel-coat marine boat hulls and white upholstery. 
  • No-Drill Precision Fit: It functions as a direct drop-in part for 10-inch M6 subwoofer chassis. It snaps or bolts precisely into the pre-existing mounting holes on the driver rim, meaning no modification to the boat's panels is required. 
Technical Specifications & Dimensions

While this part is an unpowered cosmetic and protective shell, its dimensions mirror the precise tolerances of the premium M6 10-inch subwoofer line. 
Parameter Specification
Component Type Subwoofer Grille Insert (Single Unit)
Matching Driver Size 10 Inches (250 mm)
Grille Style Aesthetic Classic Series ("C")
Color/Finish Gloss White ("GW")
Primary Material Marine-Grade Engineered Polymer
Corrosion Rating Saltwater-Proof
UV Resistance ASTM D4329 Compliant
Outer Frame Diameter ~10.75 to 10.8 Inches
Material Engineering & Protection Features

  • Marine-Grade Polymer Construction: Formed from a proprietary, impact-resistant polymer blend that handles continuous exposure to UV rays without turning brittle or breaking down.
  • Saltwater Proofing: The entire structure contains zero corrosive metal parts, making it completely immune to rust or oxidation in harsh ocean environments.
  • Impact Shielding: Strategically braced to deflect stray items, wakeboards, fishing rods, or accidental kicks that could puncture the delicate moving cone underneath.
  • Acoustic Transparency: The classic mesh pattern is engineered to optimize airflow. It allows the massive low-frequency waves of the 10-inch subwoofer to push freely without creating whistling noises or blocking the audio output
Compatibility Information

This replacement grille works universally across standard 10-inch M6 subwoofer drivers. It is fully compatible with: 
  1. JL Audio M6-10IB: The infinite baffle (free-air) marine subwoofers often installed into open deck panels or seat bases.
  2. JL Audio M6-10W: The enclosed-optimized marine subwoofers installed inside sealed or ported boxes beneath a helm.

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