🔊 JL Audio M3-650X-CGW Marine Speaker – Pure Sound for Life on the Water
The JL Audio M3-650X-CGW Marine Speaker deliver clean, rich audio and lasting performance for all types of boats. Whether you're cruising the bay or relaxing dockside, these 6.5-inch speakers provide crisp highs, smooth mids, and satisfying bass. Built with premium materials and marine-grade protection, they’re made to last through harsh marine conditions.
If you're looking for a reliable marine speaker upgrade with trusted JL Audio sound, the M3-650X-CGW is a top pick.
🌊 Designed for Harsh Marine Environments
JL Audio crafted the M3-650X-CGW to thrive in challenging marine conditions. These speakers are built to resist corrosion, UV exposure, and saltwater spray. Their polymer frames are rugged, while stainless-steel hardware prevents rust.
Each unit is tested to meet ASTM B117 (salt-fog) and ASTM D4329 (UV exposure) standards. The classic white grille is UV-treated, ensuring it won't yellow or crack in direct sun.
This speaker holds up against waves, rain, and sun—delivering year after year of dependable performance.
🔉 Clean Sound Without Compromise
JL Audio’s focus on sound engineering is evident here. The M3-650X-CGW uses a long-excursion woofer cone and a 0.75” silk dome tweeter. Together, they provide smooth full-range audio with depth and clarity.
Rated at 60 watts RMS and 225 watts peak, these speakers are efficient enough for use with most marine stereos. Add a marine amplifier, and you’ll unlock even greater output and depth.
From smooth vocals to bass-heavy beats, your music will stay vibrant—even in open-air spaces.
⚙️ Easy Installation and Clean Aesthetics
The 6.5” form factor fits most factory speaker locations. They also work well in custom panels and enclosures. Their shallow depth makes them ideal for tight dash areas, gunwales, or helm stations.
The “CGW” model features JL Audio’s Classic Grille White styling. This traditional marine look blends with fiberglass and vinyl finishes. It’s a timeless option that works in any boat.
Install is simple. Just connect your speaker wire and mount securely using marine-rated fasteners.
🧰 Add Matching Gear from Audio Jam
Looking to expand your sound system? These JL Audio speakers work beautifully with their full range of marine amps, subwoofers, and Bluetooth receivers.
Our team at Audio Jam can help you design and install a full marine stereo package that suits your boat and budget.
Check out our full Marine Speakers Collection for more JL Audio products and accessories.
☀️ Protect Your Investment with Marine Window Tint
Your boat's audio gear is exposed to heat, UV, and glare—all of which degrade electronics over time. Installing high-quality marine window tint helps protect these components by blocking UV rays and lowering cabin temperatures.
Marine tint also improves screen visibility and enhances your comfort onboard.
We recommend Window Tint Delaware for expert marine tint services. Their products are designed to hold up in salt and sun.
🛠️ Installed and Tuned by the Pros at Audio Jam
At Audio Jam, we specialize in marine speaker installation that meets both performance and safety standards. Our team uses waterproof terminals, marine-grade wiring, and proper sealing techniques.
We also test polarity, EQ balance, and amplifier settings during every install. Whether it’s a single pair or a full system, we make sure your speakers perform at their best.
Audio Jam
227 Governor Place
Bear, DE 19701
📞 302-832-2868
🕒 Monday – Saturday, 10 AM – 6 PM
Visit or call us to schedule your installation today.
❓ Frequently Asked Questions (FAQ)
Q1: Do these speakers need an amplifier to sound good?
No. They sound great with most marine stereos, but an amp enhances overall power and clarity.
Q2: Can these be installed in exposed areas like towers?
Yes. They’re fully marine-rated for decks, transoms, and wakeboard towers.
Q3: Are they compatible with all 6.5-inch cutouts?
Most standard marine 6.5” cutouts will fit, but always measure your space first.
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