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JL Audio

JL Audio M6-10IB-C-GwGw-4 10" Marine Infinite-Baffle Subwoofer 250W 4Ω, 250W RMS, Single 010-03083-00 (93633)

JL Audio M6-10IB-C-GwGw-4 10" Marine Infinite-Baffle Subwoofer 250W 4Ω, 250W RMS, Single 010-03083-00 (93633)

Regular price $479.99 USD
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JL Audio M6-10IB-C-GwGw-4 10" Marine Infinite-Baffle Subwoofer is a premium 10-inch marine subwoofer engineered for open-air, enclosure-free locations on today’s boats. With its Gloss White Classic grille and saltwater-ready build, it delivers serious low-frequency output while blending cleanly into factory-style interiors.

Optimized for infinite-baffle operation (no dedicated box), this driver is rated for 250 W RMS at a nominal 4 Ω and is best used with 75–250 W of clean amplifier power. JL Audio’s long-excursion design and DMA-optimized motor provide controlled, musical bass that relieves your main speakers of deep-bass duties so the entire marine system can play louder and cleaner at all listening levels.

Key Features

  • 10" JL Audio M6 marine infinite-baffle subwoofer (free-air)
  • Gloss White Classic grille for a clean OEM-style appearance
  • Continuous power handling: 250 W RMS
  • Nominal impedance: 4 Ω
  • Designed for use without a dedicated enclosure (large open backing volume)
  • DMA-optimized motor and long-excursion suspension for low distortion
  • Purpose-built for real saltwater duty, UV exposure, and marine vibration

Technical Specifications

Model M6-10IB-C-GwGw-4
Garmin PN 010-03083-00
JL Legacy PN 93633
UPC 699440936330
Size 10" (250 mm)
Continuous Power (RMS) 250 W
Recommended Amp Power 75–250 W continuous
Nominal Impedance 4 Ω (single voice coil)
Application Infinite-baffle / free-air (no enclosure required)
Grille Gloss White Classic
Mounting Hole Diameter 8.875" (225 mm)
Mounting Depth Clearance 5.90" (150 mm)
Frontal Grille Protrusion 1.66" (42 mm)

Ideal Applications

  • Center consoles, pontoons, cruisers, and towboats needing real low-end output
  • Factory-style marine installs where enclosure volume is not available
  • System upgrades where main speakers need relief from deep-bass duties
  • Multi-zone marine audio systems with dedicated cockpit or transom bass

What’s Included

  • JL Audio M6-10IB-C-GwGw-4 10" marine infinite-baffle subwoofer
  • Gloss White Classic grille (pre-installed)
  • Mounting hardware (as supplied by JL Audio)
  • Documentation / warranty information

Why Buy From MCOR Automotive

  • Authorized JL Audio / Garmin dealer with real-world marine install experience
  • Support matching M6 subs with JL marine amplifiers and full-range speakers
  • Guidance on amp power, crossover points, and placement for open-air bass

Fitment & Installation Help

Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.

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