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JL Audio  M6-650X-S-GmTi

M6 Series 6.5" 150W Peak Power Handling at 4 Ohms, 2-Way Marine Coaxial Speakers with Gunmetal Trim Ring and Titanium Sport Grille (Sold as Pair)

Item #53109

Condition:   Brand New

Product Highlights

  • M6 Series 6.5" Marine Coaxial Speakers
  • 150W Peak Power Handling
  • 4 Ohms Impedance
  • 2-Way Design
  • Gunmetal Trim Ring & Titanium Sport Grille

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.
Special offer:

$649.99

Reg. Price $749.99  Save $100.00
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  Free 2-Years Warranty Included!
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60 DAYS Price change protection.

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JL Audio M6-650X-S-GmTi M6 Series 6.5" 150W Peak Power Handling at 4 Ohms, 2-Way Marine Coaxial Speakers with Gunmetal Trim Ring and Titanium Sport Grille (Sold as Pair)


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) 2-way Marine speakers
  • • (2) Grilles
  • • (12) 1-1/8" Philips-head stainless-steel screws
  • • (12) Stainless-steel flat-washers
  • • Template
  • Owner's Manual

 


Why Choose JL Audio M6-650X-S-GmTi Marine Speakers?


 

 

JL Audio M6-650X-S-GmTi Marine Speakers Front View
Built for the Water, Tuned for Performance

Get outstanding sound on the water with JL Audio’s M6 6.5-inch Marine Coaxial Speakers (75 W, 4 Ω). Purpose-engineered for true marine duty, these speakers deliver maximum audio performance in any open-air boating environment. The Gray Metallic Trim Ring paired with the Titanium Sport Grille creates a sleek, modern look that stands up to the elements while enhancing your boat’s style.

Powerful Marine Audio with Precision Highs

Enjoy clear, powerful sound on the water with a DMA-optimized, long-excursion woofer engineered for excellent power handling—delivering loud, clean music whether you’re cruising at speed or relaxing at anchor. Complementing the low end, the 0.8-inch pure silk dome tweeter is specially treated for marine environments and delivers crisp, articulate high-frequency response, even at higher volume levels.

 

JL Audio M6-650X-S-GmTi Marine Speakers Left Angle View

 

 

JL Audio M6-650X-S-GmTi Marine Speakers Right Angle View
Advanced Crossover for Reliable Marine Performance

The multi-order, true 2-way passive crossover is discreetly integrated within the woofer chassis, protecting it from vibration and corrosion for long-term reliability. It features an automatic, solid-state tweeter protection circuit that helps prevent damage, ensuring consistent, high-fidelity performance in demanding marine environments.

Engineered for Reliability and Premium Marine Sound

Enjoy balanced, high-fidelity audio with a multi-order, true 2-way passive crossover that’s fully concealed within the woofer chassis for protection against vibration and corrosion. It also features an automatic, solid-state tweeter protection circuit for long-term reliability. These speakers perform well with as little as 25 W per channel, but for the best output and clarity, pair them with amplifiers delivering 75–150 W of continuous power per channel. Proudly manufactured in JL Audio’s Miramar, Florida facility using high-quality global components, they deliver trusted performance built to handle real marine conditions.

JL Audio M6-650X-S-GmTi Marine Speakers Rear Angle View

 


Frequently Asked Questions (FAQ)


  • • Why do speakers sound distorted at high volume?
    Distortion is usually caused by amplifier clipping, excessive EQ settings, or incorrect gain adjustments. Proper amplifier tuning and supplying clean power will help the speakers perform at their full potential.
  • • Can I install it without using an external amplifier?
    Yes, these speakers can be powered by most marine head units for everyday listening. However, a dedicated amplifier will provide greater output, cleaner sound, and improved overall performance.
  • • Why do speakers have weak bass after installation?
    Weak bass is often caused by reversed speaker polarity, air leaks around the mounting surface, or improper crossover settings. Double-check the wiring and ensure the speakers are securely mounted for the best low-frequency response.
  • • Are the JL Audio M6-650X-S-GmTi speakers safe to use on saltwater boats?
    Yes, they are built with marine-grade materials that resist corrosion, moisture, and UV exposure. Regular rinsing with fresh water after saltwater use will help maximize their lifespan.
  • • Can these produce real bass on their own, or do I still need a subwoofer?
    Reviewers are consistent on this: no matter how good these coaxials sound alone, "they cannot produce bass like a sub can." If you want full, rounded sound rather than just clear mids and highs, most owners recommend adding a dedicated JL subwoofer to the system.
  • • Can I pair it with a marine subwoofer?
    Yes, many users combine these speakers with an M6 marine subwoofer for a fuller sound system. This setup improves low-frequency performance while allowing the speakers to reproduce cleaner vocals and midrange.
  • • Why do I hear rattling around the speaker when playing bass-heavy music?
    The rattling is usually caused by loose mounting hardware, vibrating fiberglass panels, or nearby accessories rather than the speaker itself. Tightening the installation and securing surrounding panels often resolves the problem.
  • • Should I use a high-pass filter with the JL Audio M6-650X-S-GmTi?
    Yes, using a properly adjusted high-pass filter protects the speakers from excessive low-frequency energy. It also improves clarity and allows the speakers to play louder with less distortion.
  • • Can these speakers be installed in a UTV or golf cart?
    Yes, their weather-resistant marine construction makes them suitable for many outdoor and powersports applications. Always verify the available mounting depth and cutout size before installation.
  • • How should I clean and maintain the speakers?
    Rinse the speakers with fresh water after boating and clean them with mild soap and a soft cloth when needed. Avoid harsh chemicals or abrasive cleaners that could damage the grille or finish.

SPECIFICATIONS


  • Diameter : 6.5 Inch
  • Sensitivity : 89.5 dB
  • Impedance : 4 Ohm
  • Frequency Response : 55-25000 Hz
  • Peak Power Handling : 150 Watts
  • Color : Gunmetal
  • RMS Power Handling : 75 Watts

FEATURES


Features:

  • Product Model: M6 6.5-inch Marine Coaxial Speakers (75 W, 4 Ω)
  • Design: Gray Metallic Trim Ring and Titanium Sport Grille
  • Engineering: Purpose-engineered for marine duty to deliver maximum audio performance in open-air boating environments
  • Woofer: DMA-optimized, long excursion woofer design with excellent power handling ensures clear and loud music at speed or at anchor
  • Tweeter: 0.8-inch pure silk dome tweeter, specially treated for marine environments, provides clean and articulate high-frequency response, even at higher volume levels
  • Crossover: Multi-order, true 2-way passive crossover concealed within the woofer chassis, shielded from vibration and corrosion, includes automatic, solid-state tweeter protection circuit
  • Amplifier Compatibility: Can be used with as little as 25 W per channel, but for best performance, use amplifiers capable of 75-150 W continuous power per channel
  • Manufacturing: Manufactured in JL Audio’s Miramar, Florida factory using global components and materials

 

Specifications:

  • Speaker Size: 6 1/2 inches
  • Design: 2-way
  • Tweeter Design: 0.8" Dome
  • Tweeter Composition: Treated Silk
  • Woofer Composition: Mica-Filled IMPP
  • Woofer Surround: Rubber
  • Sensitivity: 89.5 dB at 1 watt
  • Frequency Response: 55 - 25k Hz
  • Max RMS Power Handling: 75 watts
  • Peak Power Handling: 150 watts
  • Impedance: 4 ohms
  • Top-mount Depth: 3 1/16 inches
  • Bottom-mount Depth: N/A
  • Cutout Diameter or Length: 5 inches
  • Bolt Circle: 6.13 inches
  • UPC: 699440937146
  • Weight: 5
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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