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JL Audio MX650-CCX-SG-CLD-B 6.5" Cockpit Coaxial System, Chrome Sport Grills w/ Blue LED

  • Blue LED Illumination
  • Long Excursion Woofer Design
  • Silk Dome Tweeter
  • High Power Handling

Availability: In stock

Regular Price: $379.99

Now: $329.99


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JL Audio MX650-CCX-SG-CLD-B SKU# 91834

6.5" (165 mm) Cockpit Coaxial System, Chrome Sport Grilles with Blue LED

MX-Series Oversized 6.5-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (60 W, 4 Ω) - Chrome Sport Grille with Blue LED Illumination

Purpose-engineered and built for real marine duty, MX-Series coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M-Series models.

The MX650-CCX 6.5-inch coaxial speaker is designed around the standard marine 6.5-inch speaker format and features a wide mounting flange with a six hole mounting pattern.

The long excursion woofer design and excellent power handling make your music come through loud and clear at speed, or at anchor. The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low frequency performance.

A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties and smooth response characteristics.

Integrated into the Sport Grille’s frame, the internal LED lighting assembly was meticulously designed to uniformly illuminate the woofer’s cone area with a lively blue glow, adding a dramatic visual experience to your high seas journey. The grille’s brilliant chrome finish, achieved through a unique multi-layer plating process, was developed through extensive testing to withstand the harsh sea environment for years to come.

Although MX650-CCX Coaxial Systems can be used with as little as 20 W per channel, for best audio performance we recommend amplifiers capable of between 75-100 W of continuous power per channel.

Sold as a pair.


General Specifications

  • Continuous Power Handling (RMS) 60 W
  • Peak Music Power 225 W
  • Recommended RMS Amplifier Power (per Ch.) 20 - 125 W
  • System Efficiency 89.5 dB @ 1 W / 1 m
  • System Nominal Impedance 4 Ω
  • System Frequency Response 55 Hz - 25 KHz ± 3 dB

Coaxial Physical Specifications

  • Frame Outer Diameter (A) 6.90 in / 175 mm
  • Bolt Hole Circle Diameter (B) 6.125 in / 155.5 mm
  • Motor Overmold Outer Diameter (C) 3.85 in / 98 mm
  • Frontal Grille Protrusion* (D) 0.973 in / 25 mm
  • Mounting Hole Diameter (E) 5.00 - 5.25 in / 127 - 133 mm
  • Mounting Depth (F) 2.74 in / 69.5 m
MX650 Physical Dimensions


MX650 Marine Tested

Marine Materials / Testing

The design of marine products requires extensive materials testing to achieve reliability and longevity.

Detailed Information:
Building serious marine products requires a real commitment to environmental testing and materials specification. To this end, JL Audio has invested in Ultraviolet testing chambers (to simulate years of sun exposure) and Salt Fog chambers (to simulate years of exposure to salt-water environments. This testing is critical to building products that will not only sound great in your boat, but will also sound great for many, many years.

JL Audio Fog Chamber

JL Audio UV Chamber

Materials Used:
injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated with UV inhibitors for marine duty.
Marine-grade, synthetic fiber spiders with progressive roll designs to withstand high humidity.
Specifically engineered polymer baskets are corrosion and UV-resistant and encapsulate the woofer's motor system to prevent corrosion.
Gold-plated, marine-grade brass connection terminals
Marine-grade stainless steel mounting hardware is included.

JL Audio USA Logo

Precision Built in U.S.A.

JL Audio's Miramar, Florida loudspeaker production facility is one of the most advanced in the world.

Detailed Information:
At a time when most audio products are built overseas, JL Audio’s commitment to in-house loudspeaker production continues to grow. All W7’s, W6’s, TW5’s, TW3's, TW1's, W3v3’s and some of our ZR products. We also build our Marine Speaker Systems, Home Subwoofers, Stealthbox® products and the vast majority of our enclosed subwoofer systems in Florida.

To pull this off in a competitive world market, our production engineering team has created one of the world’s most advanced loudspeaker assembly facilities. This commitment to state-of-the-art technology allows our highly skilled workforce to efficiently build JL Audio products to extremely high quality standards.

While it is also feasible to build good quality products overseas (and we do build some of our products in Europe and Asia), it can be challenging when the product’s technology is innovative or complex. Since most of our premium loudspeakers incorporate proprietary, patented technologies requiring specific assembly techniques, we prefer that the people who design them have close access to the people manufacturing them.

Additional Info

Name JL Audio MX650-CCX-SG-CLD-B 6.5" Cockpit Coaxial System, Chrome Sport Grills w/ Blue LED
Manufacturer JLAudio
Manufacturer's Warranty 2 Year Manufacture's Warranty
Manufacture's Warranty 2 N/A
upc 699440918343
Manufacturer Sku 91834
Speaker Dimensions 6.5 in
Power Handling (Watts RMS) 60
Power Handling (Watts Peak) 225
Impedance (Ohms) 4 Ohm
Sensitivity No
Design 2 way
Woofer Composition Mica Filler Polypropylene
Woofer Surround Rubber
Tweeter Design Dome
Tweeter Composition Silk
Cutout Diameter (in) 5-5.25"
Top-mount Depth (Inches) 2.74"
Water Resistant Yes