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Advanced marine audio with modern styling — M6 series performance delivers superior sound quality and enhanced power handling for Australian offshore conditions.
The JL Audio M6 6.5" marine speakers with titanium sport grille deliver reference-grade sound quality with advanced component engineering in a corrosion-resistant package. Engineered with injection-moulded mica-filled polypropylene cones and 20mm silk dome tweeters, these coaxial speakers handle 75W RMS continuous power with 89.5 dB sensitivity across a 55 Hz-25 kHz frequency range. The M6 series represents JL Audio's advanced marine speaker lineup, offering increased power handling and enhanced component quality compared to M3 series models. The titanium sport grille provides UV-resistant protection with tactical aesthetics, while stainless steel mounting hardware ensures long-term reliability in Australian coastal environments. Ideal for boats, personal watercraft, and marine applications where premium audio performance and contemporary styling are priorities without LED lighting complexity.
Increased Power Handling: 75W RMS continuous rating with 25-150W recommended amplifier power provides 25% more power capacity than M3 series (60W), enabling higher output levels suitable for larger vessels, open-cockpit applications, or environments requiring elevated volume to overcome ambient noise.
Enhanced Component Quality: M6 series features upgraded driver components and engineering compared to M3 lineup, delivering improved sound quality, increased power handling, and enhanced reliability for demanding marine audio applications requiring premium performance.
Corrosion-Resistant Marine Construction: Mica-filled polypropylene cones and stainless steel hardware withstand constant saltwater exposure, UV radiation, and temperature extremes common in Australian coastal waters, offshore fishing grounds, and extended blue-water cruising applications.
Wide Frequency Response: 55 Hz-25 kHz range delivers clear vocal reproduction and extended bass response critical for cutting through engine noise, wind, and water splash during high-speed cruising, offshore work, or coastal navigation with full-range audio reproduction.
Universal Mounting Compatibility: 127-133mm mounting hole range fits standard 5"-5.25" marine speaker cutouts in fibreglass consoles, hardtops, and tower enclosures without custom fabrication, oversized mounting rings, or dashboard modifications, providing straightforward installation.
Titanium Sport Grille Design: Modern titanium sport finish with 26mm protrusion provides UV-resistant protection while maintaining tactical, contemporary aesthetic perfect for performance vessels, centre consoles, or modern boat styling requiring premium appearance.
| Specification | Value |
|---|---|
| Speaker Type | 2-way coaxial marine speaker |
| Woofer Size | 165mm (6.5") |
| Tweeter Size | 20mm (0.8") silk dome |
| Continuous Power Handling | 75W RMS |
| Recommended Amplifier Power | 25-150W per channel |
| Nominal Impedance | 4Ω |
| Sensitivity | 89.5 dB (1W/1m) |
| Frequency Response | 55 Hz-25 kHz (±3 dB) |
| Overall Diameter | 175mm (6.90") |
| Mounting Depth | 102mm (4.02") for sport |
| Mounting Depth Clearance Required | 76mm (3.00") |
| Frontal Grille Protrusion | 26mm (1.02") |
| Mounting Hole Diameter | 127-133mm (5.00"-5.25") |
| Bolt Hole Circle | 156mm (6.13") |
| Cone Material | Injection-moulded mica-filled polypropylene |
| Grille Colour | Titanium sport finish |
| Grille Style | Sport |
| LED Lighting | Not available on this model |
| Speaker Connection | Spade connectors |
| Mounting Hardware | Stainless steel screws and washers included |
| Warranty Period | 3 years |
| Part Number | JLA-010-03091-00 |
Caution: Verify mounting depth clearance (76mm minimum) before installation. This sport model does not feature Transflective LED lighting—select models JLA-010-03092-00 (titanium) or JLA-010-03093-00 (white) for LED functionality.
Will these speakers fit my existing 6.5" marine speaker cutouts?
These speakers accommodate 127-133mm (5.00"-5.25") mounting holes with a 156mm bolt circle, fitting most standard marine speaker installations without modification.
How much amplifier power do I need to drive these M6 speakers?
JL Audio recommends 25-150W RMS per channel with the 75W continuous rating providing optimal performance around 50-100W from a quality marine amplifier.
Do these titanium sport grille speakers have LED lighting?
No, this model (JLA-010-03091-00) does not include LED lighting. For Transflective LED functionality, select model JLA-010-03092-00 with LED-equipped titanium sport grille.
What's the difference between M6 and M3 series marine speakers?
M6 series offers increased power handling (75W vs 60W), enhanced component quality, and superior audio performance compared to M3 series, making it ideal for premium marine audio installations.
What mounting depth clearance is required behind the speaker?
You'll need 76mm clearance behind the mounting surface, with the speaker requiring 102mm total depth including the 26mm frontal grille protrusion.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
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