JL Audio M3-770X-C-Gw
M3 Series 7.7" 2-Way Marine Coaxial Speakers - White Classic Grilles
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
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The JL Audio M3-770X-C-Gw 7.7-inch marine coaxial speakers are designed to deliver rich, full-range sound that cuts through the wind and waves with clarity and depth. Whether you're anchored at a sandbar or cruising full throttle, these speakers offer stunning audio quality backed by durable construction made for life on the water. With their crisp white classic grilles and premium build quality, the M3-770X-C-Gw speakers bring style and sonic excellence to any boat.
Key Features
| Category | Description |
|---|---|
| 7.7-Inch Marine Coaxial Speakers | Oversized design delivers superior loudness and bass depth |
| 2-Way Speaker System | Includes 0.75” silk dome tweeter for smooth, accurate highs |
| Marine-Rated Construction | Weather-resistant materials resist UV, saltwater, and moisture |
| Classic White Grilles (C-Gw) | Stylish, UV-resistant design matches any boat aesthetic |
| 70W RMS / 225W Peak Power Handling | High efficiency works well with various amplifiers or head units |
| 4-Ohm Impedance | Easily integrates with most marine sound systems |
| Made in the USA | Built in JL Audio’s Miramar, Florida facility to exacting standards |
What’s in the Box?
- 2 x JL Audio M3-770X-C-Gw 7.7-Inch Marine Coaxial Speakers
- 2 x Classic White Grilles (pre-installed)
- Mounting Screws and Hardware
- User Manual
- JL Audio Decals
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.