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JL Audio M6-880X-S-GmTi

M6 Series 8.8" marine speakers (Gunmetal Sport Grille and Titanium Grille Insert)

Item # 13693610

JL Audio's line of M6 marine speakers bring a whole new level of sound and style to your boat.

JL Audio's line of M6 marine speakers bring a whole new level of sound and style to your boat.

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Item # 13693610

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$829.99 -$83.00 Outlet savings

$746.99 pair

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About the JL Audio M6-880X-S-GmTi

Jon Paul

Really, really big sound

JL Audio's line of M6 marine speakers bring a whole new level of sound and style to your boat. These massive 8.8” speakers combine innovative design with rugged, marine-ready componentry to give you outstanding audio performance. They're made to get loud, so you know they'll really cut through wind, water, and engine noise.

Really, really big sound

JL Audio's line of M6 marine speakers bring a whole new level of sound and style to your boat. These massive 8.8” speakers combine innovative design with rugged, marine-ready componentry to give you outstanding audio performance. They're made to get loud, so you know they'll really cut through wind, water, and engine noise.

Powerful performance

The 1-1/4" treated-silk dome tweeter really hits the high notes, while the true 2-way crossover ensures that the woofer and tweeter work in perfect concert. You'll hear all the details of your music, even when the throttle is forward and you're skimming over the waves. You don't have to worry about mounting the crossovers, either, because they're attached to the speaker frames.

These big, beefy coaxial speakers offer a huge performance advantage over conventional 6.5" marine speakers and even JL's already-impressive 7.7" models. The bass performance is so impressive that you might not even need a subwoofer to pump out serious low-frequency thump. But if you do use a subwoofer, you'll hear vastly better dynamics and mid-bass impact. If you want seriously rich, full sound on your boat, these speakers, combined with a subwoofer, are a great choice.

Built for life on the water

All JL Audio marine speakers are designed to meet or exceed industry standards for salt, fog, and moisture resistance. They're built tough, too, with UV-resistant grilles and corrosion-resistant polymer baskets that surround the internal structure for extra protection. The marine-grade synthetic fiber spider, injection-molded polypropylene cone, and synthetic rubber surround provide outstanding performance, while shrugging off sun, salt, and moisture. As an added bonus, you're protected by JL Audio's 2-year warranty.


Product highlights:

  • 8.8" 2-way marine speakers (pair)
  • injection-molded, mica-filled polypropylene woofer with synthetic rubber surround
  • 1-1/4" silk dome tweeter
  • 2-way crossover attached to the woofer basket
  • UV- and corrosion-resistant polymer baskets and grilles
  • patented tweeter bridge attaches to the speaker's frame, allowing for removal and painting of grille
  • designed for free-air applications (no enclosures needed)
  • power handling: 125 watts RMS (250 watts peak power)
  • frequency response: 38-20,000 Hz
  • sensitivity: 90.5 dB
  • cutout diameter: 7.272
  • frame diameter: 8.812
  • mounting depth: 5.028
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 93610

What's in the box:

  • Two 2-way Marine speakers
  • 2 Grilles
  • Twelve 1-1/2" Philips-head stainless-steel screws
  • 12 Stainless-steel flat-washers
  • Owner's manual
  • Template

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More details on the JL Audio M6-880X-S-GmTi

Pat M.

Features & specs

Speaker Size 8.8
Design 2-way
Tweeter Design 1-1/4" Dome
Tweeter Composition Treated Silk
Woofer Composition Mica-Filled IMPP
Woofer Surround Rubber
Parts Warranty 2 Years
Labor Warranty 2 Years
Sensitivity 90.5 dB at 1 watt
Frequency Response 38 - 20k Hz
Max RMS Power Handling 125
Peak Power Handling (Watts) 250
Impedance (Ohms) 4
Top-mount Depth (Inches) 5 1/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 7 5/16
Bolt Circle 7.996
The JL Audio M6-880X-S-GmTi replaces these items:

Product Research


Marine Tested: JL Audio's marine speakers are tested in ultraviolet chambers to simulate years of sun exposure, and salt fog chambers to simulate years of exposure to salt-water environments.

Woofers: The woofer cones are mica-filled injection-molded polypropylene (IMPP) with UV inhibitors and synthetic rubber surrounds. The precisely engineered dust cap profiles help smooth the upper-end response. Each woofer uses a marine-grade synthetic fiber spider with a progressive roll design and a vented motor structure with a marine grade stainless steel rear diffuser plate.

DMA (Dynamic Motor Analysis): DMA is JL Audio's proprietary method of improving dynamic motor behavior. The DMA-optimized long-excursion design enhances output, bass extension and power handling of the speaker.

Tweeters: Each speaker features a bridge mounted 1¼" silk dome tweeter with a specially formulated treatment to withstand the marine environment. The tweeters use neodymium magnets for higher efficiency levels and is Ferrofluid-cooled and damped for improved response and power handling capabilities.

Crossover: The JL audio marine speakers utilize a true 2-way crossover network with 2nd order low-pass and 3rd order high-pass circuits. The crossover network also features a polyswitch solid-state tweeter protection circuit. The crossover is built into the terminal assembly to protect it from vibration and corrosion.

Polymer Basket And Grille: The baskets and grilles are UV-resistant polymer. The baskets encapsulate the woofers' motor systems to prevent corrosion.

Infinite-Baffle Operation: The speakers are optimized for infinite-baffle operation so they can be installed in a variety of locations, without the need for a dedicated enclosure.

Power Handling: JL Audio recommends two RMS power figures for this model; 125 watts RMS continuous power handling and 50-250 recommended amplifier power. We've listed the more conservative 50-125 watts RMS range in the specs table.

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Customer Q&A

5 questions already asked

What is the box size and weight?
[ melih  Mar 24, 2023 ]
1 answer
The box is 20.3" x 10.1" x 7.2" and weights approximately 20lbs.
[ ZACHARY  Mar 24, 2023 ]  Staff
Do these run full range or recommend hp crossover and what setting?
[ VERNON  Aug 19, 2020 ]
1 answer
I use them in a full range setting , they work outstanding and I didn't need a crossover due to the design of the speaker. They have crisp sound for the highs mid and bass tones .
[ THILO  Aug 19, 2020 ]
what size are the binding post? I need to know what size connectors to buy.
[ KEITH  Mar 26, 2020 ]
1 answer
The positive is a 0.25", and the negative is a 0.187". :)
[ Thomas  Apr 15, 2020 ]  Staff
Will these speakers fit in a 2013 Yamaha ar210? I want to put them in the existing speakers locations. I know that the joke will need to be modified, just curious if there's enough room there to do it?
[ Mike  May 05, 2019 ]
1 answer
We don't have a database of space on boats to pull from, but we do have advisors that you can reach by calling 1-800-324-9695 and they can help guide you on what to measure on the boat to make sure it can fit My Bio:
[ JASON  May 14, 2019 ]  Staff
I need these For UTV. I probably need the bullet where the can be assembled in my UTV but can't find it here. Do you sell them??
[ Manny  Jan 15, 2023 ]
1 answer
Greetings Manny, and thank you for your question. We do not have the empty enclosures from JL to match these speakers, but we do have the loaded enclosures with the M6 880s already installed.
[ Thomas  Jan 16, 2023 ]  Staff

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