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JL Audio

JL Audio M6-770X-L-GwSw-4 7.7" Marine 2-Way Speaker 100W RMS, 4Ω, Single 010-03913-00 (93913)

JL Audio M6-770X-L-GwSw-4 7.7" Marine 2-Way Speaker 100W RMS, 4Ω, Single 010-03913-00 (93913)

Regular price $499.99 USD
Regular price Sale price $499.99 USD
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JL Audio M6-770X-L-GwSw-4 is a high-output 7.7" 2-way marine coaxial speaker engineered for rugged marine environments and free-air/infinite-baffle installations. Designed with marine-grade materials and optimized crossover integration, this speaker delivers clear midrange and detailed highs with excellent low-frequency extension relative to its size. 

Featuring an injection-molded mica-filled polypropylene woofer with a synthetic rubber surround, a 1" treated silk dome tweeter, and a sealed 2-way crossover, this speaker handles up to 100 watts RMS continuous power (200 watts peak). UV-resistant components and a durable Luxe grille ensure long life in harsh salt, sun, and spray conditions. 

Key Features

  • 7.7" 2-way marine coaxial speaker
  • 100W RMS continuous / 200W peak power handling
  • Injection-molded mica-filled polypropylene woofer
  • 1" treated silk dome tweeter with integrated crossover
  • UV- and corrosion-resistant materials for marine exposure
  • Luxe white grille included
  • Optimized for infinite-baffle or bulkhead mounting

Technical Specifications

Model M6-770X-L-GwSw-4
Garmin PN 010-03913-00
Nominal Impedance 4 Ω
RMS Power Handling 100 W
Peak Power Handling 200 W
Sensitivity ≈91 dB
Frequency Response 45 Hz – 25 kHz
Woofer 7.7" mica-filled polypropylene
Tweeter 1" treated silk dome
Mounting Depth ≈4.31"
Cutout Diameter ≈7.47"

Ideal Applications

  • Marine and watersports audio systems requiring high-fidelity speakers
  • Bulkhead or free-air installs where enclosures aren’t feasible
  • Pairing with dedicated amplifiers for balanced marine performance
  • OEM-plus marine systems with expanded midrange and highs

What’s Included

  • JL Audio M6-770X-L-GwSw-4 marine speaker (010-03913-00)
  • White Luxe grille
  • Mounting hardware and cutout template
  • Documentation

Why Buy From MCOR Automotive

  • Authorized JL Audio dealer with verified marine specs
  • System design and amplifier matching expertise
  • Application guidance for installs in boats and powersports vehicles
  • 20+ years high-end 12-volt experience

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.

Official M6 Luxe Product Video

Official JL Audio / Garmin Audio M6 Luxe product spotlight.

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