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JL Audio

JL Audio M6-10W-S-GwGw-4 10" Enclosure-Use Marine Subwoofer, White Sport, 250W RMS, 4Ω 010-03488-00

JL Audio M6-10W-S-GwGw-4 10" Enclosure-Use Marine Subwoofer, White Sport, 250W RMS, 4Ω 010-03488-00

Regular price $479.99 USD
Regular price Sale price $479.99 USD
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Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

JL Audio M6-10W-S-GwGw-4 is a 10-inch, 250 W RMS marine subwoofer with a White Sport grille, 4-ohm impedance and no LED lighting. This is the enclosure-use “W” version: it is engineered for a correctly sized enclosure, not an infinite-baffle installation.

A mica-filled polypropylene cone and DMA-optimized motor design support controlled bass in open-air marine systems. The marine construction is designed for long-term exposure to saltwater environments, while the removable grille and trim ring support a coordinated installation.

Key Features

  • 10-inch M6 marine subwoofer; sold individually
  • 250 W continuous RMS power handling; 4 Ω nominal impedance
  • White Sport grille; non-lighted version
  • Optimized for compact sealed or correctly designed ported enclosures
  • Injection-molded, mica-filled polypropylene cone
  • Removable grille and trim ring

Technical Specifications

Model M6-10W-S-GwGw-4
Garmin Part Number 010-03488-00
UPC 699440936446
Installation Type Enclosure-use
Power Handling 250 W RMS
Nominal Impedance 4 Ω
Recommended Amplifier Power 75–250 W RMS
Grille / Lighting White Sport / No LEDs
Selling Quantity One subwoofer
Sensitivity 86.4 dB @ 1 W / 1 m
Overall Diameter 10.75" (273 mm)
Mounting Cutout 8.875" (225 mm)
Recommended Sealed Net Volume 0.75 cu ft (21.2 L)
Recommended Ported Net Volume 2.00 cu ft (56.6 L)

Installation & System Matching

Build the enclosure to the manufacturer’s recommendations. Net volume is the air volume after accounting for driver, port and bracing displacement; a ported box also requires the correct port dimensions and tuning. Do not substitute the enclosure requirements of an “IB” model.

Use a subwoofer amplifier appropriate for a single 4-ohm load and set its gain, low-pass filtering and protection to suit the 250 W RMS driver. Amplifier, power wiring and enclosure or baffle construction are not included.

What’s Included

  • One JL Audio M6-10W-S-GwGw-4 marine subwoofer
  • White Sport grille
  • Six stainless steel mounting screws and six washers

Why Buy From MCOR Automotive

MCOR is an authorized JL Audio / Garmin retailer. Our team can help match speakers, amplifiers and installation hardware before you order, with support after the sale.

Fitment & Installation Help

Use our Vehicle Fit Guide for application-specific information, or contact MCOR through chat to verify your installation. A speaker size or power rating alone does not confirm fit.

Authorized Retailer & Warranty

Applicable manufacturer warranty coverage is subject to manufacturer installation and use requirements.

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