JL Audio M6 Series 7.7″ Marine Coaxial Speakers w/Grey Metallic Sport Grille & Transflective™ LED Lighting – M6-770X-S-GmTi-i
$779.99 $701.99
M6 Series 7.7" Marine Coaxial Speakers with Grey Metallic Sport Grille & Transflective™ LED Lighting – M6-770X-S-GmTi-i
MAXIMUM PERFORMANCE
Featuring a long-excursion woofer design paired with a suspended tweeter, M6 marine speakers are designed to yield unmatched frequency response and linear performance at all listening levels.
Features
- Superior output and detail at all listening levels
- Grille and trim ring are easily removable for painting
- Patented LED Illumination
- Exceeds international standards for salt fog and uv exposure
- 3-Year Warranty
Transflective™ RGB LED Lighting
Get a patented system on sport models for smooth lighting with no hot spots or reflections.
DMA-Optimized Woofers
Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar bass sound quality.
Matching Silk Dome Tweeters
Precisely tuned tweeters, uniquely sized for each woofer’s diameter, produce sparkling detail and excellent off-axis response for balanced coverage in the entire listening area.
Advanced Filter Networks
Each woofer chassis houses a multi-order, true two-way crossover optimized for each speaker size and electronic tweeter protection circuit to minimize the possibility of tweeter failure.
Powerfully Efficient
M6 marine speakers are designed to benefit from operation with quality amplification.
Real Marine Duty
For long-term use, all models are built to withstand saltwater marine environments and deliver years of listening enjoyment.
In The Box
- Two marine coaxial loudspeakers
- Two grilles
- Twelve stainless steel mounting screws
- Twelve stainless steel screws washers
- Mounting template
Specifications
- Size: 7.7"
- Color: Titanium Sport
- Physical Dimensions (Diameter): 7.70"
- Physical Dimensions (Depth): 4.4"
- Speaker Type: Coaxial
- Continuous Power Handling (RMS): 100w
- Sensitivity (SPL @ 1w/1m): 91.0 dB
- Frequency Response (+/- 3 dB): 45 Hz – 25 Hz
- Nominal Impedance: 4 Ohm
- Recommended Amplifier Power (RMS): 40-200 w/channel
- LED Lighting: Yes – Transflective™
- LED Supply Voltage: 10-14.4 VDC
- LED Load Current @ 14.4 VDC (Max): 324 mA
- Cone Material: Injection-molded, mica-filled polypropylene
- Tweeter Type: Silk Dome
- Tweeter Size: 1"
- Warranty: 3-Year
Connections
- Speaker Connections: Spade Connectors
- LED Connection: Flying Lead w/ 4-conductor 20 AWG
Mounting Dimensions
- Mounting Depth Clearance: 3.32"
- Frontal Grille Protrusion: 1.08"
- Mounting Hole: 6.25"
- Bolt Hole Circle: 6.92"


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .