🔊 JL Audio M6-770X-C-GwGw 7.7" Marine Speaker – Classic Grille, Big Sound
The JL Audio M6-770X-C-GwGw marine speaker delivers rich, powerful sound designed for harsh saltwater and freshwater conditions. With a classic grille and 7.7-inch woofer, this speaker stands out both in design and performance. It’s a top choice for boaters who want premium audio and long-term durability.
This marine speaker is not only a sound investment in quality but also in durability. Whether you're cruising, fishing, or docked at the marina, you'll appreciate consistent, high-fidelity performance. Bring your music to life with sound you can feel and reliability you can trust.
🌊 Marine-Grade Construction for Real-World Waters
Boats face harsh environments. JL Audio builds this marine speaker to thrive in those conditions. The speaker’s frame is made from a durable, UV-resistant polymer. The grille resists corrosion and damage from salt spray.
This speaker is tested to meet ASTM B117 for salt-fog resistance and ASTM D4329 for UV exposure. That means it performs reliably season after season.
The motor structure is sealed to prevent moisture intrusion. No rust. No fading. Just dependable performance.
🔉 7.7" Woofer Means Bigger, Better Sound
The M6-770X-C-GwGw features a large 7.7-inch woofer that moves more air than standard 6.5" models. This delivers louder, deeper bass and fuller mids.
A 1" silk dome tweeter handles the highs. It’s smooth and never shrill. Your music sounds natural, even at high volumes.
This speaker handles 100 watts RMS and 200 watts peak power. With a 4-ohm impedance, it pairs easily with factory or aftermarket marine head units and amplifiers.
🎵 Precise Sound Tuning with Built-In Crossover
A two-way crossover is built into the speaker. This separates frequencies for accurate sound. The woofer focuses on bass and mids. The tweeter delivers clean treble.
This tuning ensures each note reaches your ears clearly. Whether anchored or cruising, your music sounds balanced.
⚙️ Easy Installation with Universal Fit
The M6-770X-C-GwGw fits into standard 6.75 to 7.7-inch cutouts. It requires just 3.3 inches of mounting depth. It comes with stainless steel hardware, ready for marine use.
No external crossover boxes are needed. You’ll have a clean, secure installation in less time.
🛠️ Installed Right at Audio Jam
At Audio Jam in Bear, Delaware, we install marine-grade systems with professional precision. Our techs use proper sealants, wiring, and marine-rated tools. You get lasting sound and peace of mind.
📍 Audio Jam
227 Governor Place, Bear, DE 19701
📞 302-832-2868
🕒 Monday – Saturday, 10 AM – 6 PM
🔗 Complete Your Boat Audio System
The M6-770X-C-GwGw marine speaker works perfectly with JL Audio marine subwoofers and amplifiers. Want to explore more? Check out our full Marine Speakers Collection for other models and sizes.
☀️ Protect Your Boat and Gear
The sun can damage interiors, dashboards, and electronics. Window Tint Delaware offers professional-grade marine tint solutions. Keep your boat cool and reduce UV exposure while protecting your audio investment.
🎶 Designed for Real Audio Enthusiasts
This speaker is for those who want more than background noise. It’s for real sound lovers. From rock to jazz, this marine speaker plays every genre beautifully.
Its large woofer and advanced materials bring energy and richness to every note.
❓ Frequently Asked Questions (FAQ)
Q1: Can this speaker be flush-mounted on my fiberglass boat?
Yes. It fits most standard cutouts. Use the included template and hardware for a secure flush mount.
Q2: Do I need a separate amplifier to power it?
It works with most marine radios. However, using a marine amplifier unlocks its full potential.
Q3: Is the grille removable or paintable?
The grille is fixed and not designed for painting. JL Audio recommends keeping the original finish for durability.
