JL Audio Marine Speakers M3-650X-S-Gw

JL Audio M3-650X-S-Gw M3 Series 6.5" 60W RMS (225W Peak Power Handling) 4 Ohms, 2-Way Marine Coaxial Speakers, Gloss White with Sport Grilles (Pair)

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What's Inside?

• (2) 6.5" M3 Series 2-Way Marine Coaxial Speakers
• (2) 2-way Marine speakers with grilles attached
• (12) 1-1/8" Philips-head stainless-steel screws
• (12) Stainless-steel flat washers
• Template
• Owner's Manual

 

 

Flexible Power Handling for Reliable Performance

These speakers deliver great sound even at low power, operating efficiently with as little as 20 W per channel. For optimal audio performance and full-range clarity, pair them with amplifiers providing 75–100 W of continuous power per channel.

Marine-Ready Coaxial Speakers – Affordable Performance

This 6.5-inch marine coaxial system is purpose-built for real marine duty, providing reliable, high-quality sound at an accessible price. Its standard 6.5-inch format features a wide mounting flange with a six-hole pattern for easy and secure installation on boats.
 

 

 

Long-Excursion Woofer for Powerful Marine Audio

The long-excursion woofer is engineered to operate optimally with a large volume of air behind it—at least 2 cubic feet (57 liters)—delivering clear, full-range sound that stays loud and defined whether your boat is cruising at high speed or anchored in calm waters. This design ensures deep, precise bass and consistent audio performance across all marine environments.

Pure Silk Dome Tweeter

This 0.75-inch pure silk dome tweeter is specially treated for the marine environment, providing exceptional durability against sun, salt, and moisture. Its lightweight silk construction offers natural damping and smooth response characteristics, delivering crisp, detailed high-frequency audio that remains clear and distortion-free even in challenging outdoor conditions. Ideal for balancing powerful woofers, it ensures your music retains clarity and brilliance across the entire listening area.

SPECIFICATIONS

Diameter : 6.5 Inch

Sensitivity : 89.5 dB

Impedance : 4 Ohm

Frequency Response : 55-25000 Hz

Peak Power Handling : 225 Watts

Color : White

RMS Power Handling : 60 Watts

FEATURES

Features:

Marine Coaxial System: Purpose-engineered for real marine duty, delivering excellent performance at an affordable price.
6.5-inch Standard Format: Designed around the standard marine 6.5-inch speaker format with a wide mounting flange and six-hole mounting pattern.
Long Excursion Woofer: Optimized for a large volume of air (at least 2 cu. ft. / 57 l) behind it, ensuring clear and loud music reproduction at speed or at anchor.
0.75-inch Pure Silk Dome Tweeter: Specially treated for the marine environment, offering smooth response characteristics and excellent high-frequency handling.
Power Handling: Capable of operating with as little as 20 W per channel, but best performance is achieved with amplifiers providing 75-100 W of continuous power per channel.
Gloss White Sport Grille: Sleek design to match marine aesthetics.
Sold as a Pair: Ensuring balanced stereo sound in your marine audio system.

 
Specifications:

Speaker Size: 6 1/2 inches
Design: 2-way
Tweeter Design: 3/4" Dome
Tweeter Composition: Silk
Woofer Composition: Mica-Filled IMPP
Woofer Surround: Rubber
Sensitivity: 89.5 dB at 1 watt
Frequency Response: 55 Hz - 25k Hz
Max RMS Power Handling: 60W
Peak Power Handling: 225W
Impedance: 4 Ohms
Top-mount Depth: 2 7/8 inches
Bottom-mount Depth: N/A
Cutout Diameter: 5 inches
Bolt Circle: 6.1205 inches

UPC: 699440935142
Weight: 10
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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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One of the best build quality speakers I’ve ever tried out. Sound is also top of the line which is expected from JL Audio. Much affordable than other JL marine speakers I’ve seen, and I don’t hear that much difference with the more pricey ones

Gerson

2/26/2024













Great sound, fast shipping, cheapest place to get these, no complaints







OJ Ghaemmaghami

3/12/2024













JL Audio is truly the best! The best sounding speakers I got for my boat. This might be the fourth time I have changed them and I am truly satisfied with what I hear. A true concert performance. And is loud.







Chico

9/23/2025