JL Audio M3 Series 7.7-inch Marine Coaxial Speakers with RGB LED Lighting and Grey Metallic Sport Grilles - Model M3-770X-S-Gm-i

M3 Series 7.7 Marine Coaxial Speakers with Grey Metallic Sport Grilles with RGB LED Lighting - M3-770X-S-Gm-i

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Optimized for moderate power systems, M3 marine speakers are designed to produce powerful, smooth sound that is several steps beyond common marine speakers.

Features:

• Amazing fidelity and affordability in marine settings


• Built-in RGB LED lighting


• Exceeds international standards for salt fog and UV exposure


• 3-Year Warranty

Built-in RGB LED Lighting

Multicolor LEDs produce a vibrant accent glow.

DMA-Optimized Woofers

Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar bass sound quality.

Pure Silk Tweeters

The treated silk dome design is chosen for its lightness, damping properties and smooth response characteristics to deliver superior output capability with crystal-clear, high-frequency detail.

Integrated Tweeter Filters

Each speaker includes a built-in second-order, high-pass tweeter filter with a solid-state protection circuit to minimize the possibility of tweeter failure.

Power Versatility

Designed to benefit from operation with quality amplification, M3 marine speakers are also suitable for use with standard marine head-unit power.

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 (attached to speaker)


• Twelvestainless steel mounting screws


• Twelvestainless steel washers


• Mounting template

Specifications:

• Size: 7.7


• Color: Gray Sport


• Physical Dimensions (Diameter): 7.7


• Physical Dimensions (Depth): 4.27


• Speaker Type: Coaxial


• Continuous Power Handling (RMS): 70w


• Sensitivity (SPL @ 1w/1m): 90.5 dB


• Frequency Response (+/- 3 dB): 45 Hz-25 KHz


• Nominal Impedance: 4 ohm


• Recommended Amplifier Power (RMS): 20-140 w/Channel


• LED Lighting: Yes - RGB


• LED Supply Voltage: 10-14.4 VDC


• LED Load Current @ 14.4 VDC (Max): 108 mA


• Cone Material: Injection-molded, mica-filled polypropylene


• Tweeter Type: Silk Dome


• Tweeter Size: 0.75


• Speaker Connections: Spade Connectors


• Warranty: 3 Year

Mounting Dimensions

• Mounting Depth Clearance: 3.17


• Frontal Grille Protrusion: 1.10


• Bolt Hole Circle: 6.92

Enhance your marine audio system with the JL Audio M3 Series 7.7-inch coaxial speakers, designed specifically for demanding marine environments. These speakers deliver powerful, smooth sound quality that surpasses standard marine speakers, making them ideal for boat owners seeking high fidelity audio performance. Built to withstand harsh saltwater and UV exposure, the M3-770X-S-Gm-i speakers are engineered for long-term durability and consistent sound performance. Their sleek grey metallic sport grilles feature integrated RGB LED lighting, allowing for customizable multicolor accents that add a vibrant touch to your vessel's ambiance.
Each speaker features DMA-optimized woofers with proprietary motor, suspension, and cone modeling systems that reduce distortion, improve transient response, and produce deep, resonant bass. The pure silk dome tweeters are lightweight and designed for smooth high-frequency response, providing crystal-clear clarity in every listening session. Integrated tweeter filters with solid-state protection circuits help prevent tweeter failure, ensuring reliable operation over time.
The speakers are versatile in power handling, suitable for use with high-quality amplifiers or standard marine head units, making them adaptable to various marine audio setups. Their construction meets or exceeds international standards for salt fog and UV exposure, ensuring years of reliable, high-quality sound. The package includes two coaxial speakers, stainless steel mounting hardware, and a mounting template for easy installation. Whether you're enhancing your boat's sound system or creating an exciting atmosphere onboard, the JL Audio M3-770X-S-Gm-i speakers provide exceptional performance combined with durable marine-grade construction.

Features:

• Powerful, smooth sound optimized for marine environments

• Built-in RGB LED lighting with multicolor capabilities

• Exceeds international standards for salt fog and UV exposure

• DMA-optimized woofers for reduced distortion and stellar bass

• Pure silk dome tweeters for crystal-clear high-frequency response

• Integrated second-order high-pass tweeter filters with protection circuit

• Suitable for use with both amplifiers and standard marine head units

• Marine-grade construction for long-term durability

• Includes two coaxial speakers, mounting hardware, and template

• 3-year warranty for peace of mind