Description
Included in this kit
This bundle includes a JL Audio MM50 - Weatherproof marine source unit with full color LCD display - 25 Watts x 4 @ 4 ohm, and 2x JL Audio M3-770X-S-Gm - M3 7.7" Marine Coaxial Speakers (pair) - Gunmetal Sport Grilles.
1x JL Audio MM50 - Weatherproof marine source unit with full color LCD display - 25 Watts x 4 @ 4 ohm - (MM50)
Engineered for real-world marine duty
• Weatherproof (IP66 rated) design and construction to withstand the elements
• Easy-to-read, high-brightness, 2.8-inch full-color LCD display with separate day/night lighting and display themes
• Intuitive interface with large, easy-to-use backlit controls for marine applications
• Independent user settings for display brightness, button brightness and remote brightness
Flexible zone controls give you complete command of your marine listening experience
• 6-channels of audiophile quality, 4V RMS preamp level outputs from two independent main zones, plus a dedicated subwoofer zone; all zones feature a zero-clipping audio circuit design, with self-limiting tone controls to prevent speaker system damage.
• Configurable Master Volume Control with independent feature/control options:
- Level Controls: Manage volume levels, together or individually, at any time. A fixed output mode is also available.
- Tone Controls: Bass, Midrange, Treble and Balance, independent or linked with Zone 1
- Rename Zone: Customize the names of each main zone or select from a list
- Max Volume Limit: Set a custom volume level limit for each main zone
• Built-in amplifier generates 100 watts of high-fidelity output (25W RMS x 4) to power two main zones
• Both main zone output types (speaker and preamp level) include a high-pass crossover feature with selectable frequency selection (off/60/80/100/150 Hz)
• Subwoofer zone outputs equipped with a 500 Hz low-pass crossover
Built for today’s modern media with multiple connectivity options
• Digital AM/FM tuner with RDS (Radio Data System) display info, where available
• Store up to 18 of your favorite AM/FM stations
• Bluetooth® streams top-quality audio from compatible devices
• USB 2.0 direct-digital connection accesses music files on your USB storage device or compatible iPhone®, plus 2.1A USB charging output
• Auxiliary inputs accept audio signals from a wide range of audio sources
• NMEA 2000® Certified - MFD (Multi-Function Display) control functionality using applicable network cables and connectors (sold separately).
• Customizable naming displayed on Bluetooth® devices and MFDs
• Three remote controller options: (each sold separately)
2x JL Audio M3-770X-S-Gm - M3 7.7" Marine Coaxial Speakers (pair) - Gunmetal Sport Grilles - (M3-770X-S-Gm)
JL Audio M3-770X-S-Gm - M3 7.7" Marine Coaxial Speakers (pair) - Gunmetal Sport Grilles
7.7-inch coaxial system with 0.75-inch (19 mm) marine silk dome tweeters, 70W, 4 ohms
M3 Marine Coaxial Speakers - High-performance sound, engineered for real marine duty
Truly Engineered for Marine Duty
To ensure long-term performance, all models are designed and built to exceed industry standards for salt-fog and UV exposure. These are saltwater-rated products that you can use with confidence.
Outstanding Sound Quality
• Acoustically engineered to produce powerful, smooth sound in real-world, open-air, marine environments.
• Long-excursion, high-efficiency woofers and treated silk dome tweeters deliver superior output capability with clear, high frequency detail.
• Integrated 2nd order, high-pass filter on tweeters, with solid-state protection circuit to minimize the possibility of tweeter failure.
Versatile Power Requirements
• Suitable for use with standard marine head-unit power.
• Designed to benefit with quality amplification, such as the JL Audio marine amplifiers.
Choose Your Look
• Available in two grille styles: “Classic” or “Sport”, both in Gloss White. Sport models are also available in a sleek, all Gunmetal finish.
• Allows you to match the look of the speakers to the theme of the boat interior.
General Specifications
| Continuous Power Handling (RMS) | 70 W |
| Peak Music Power | 225 W |
| Recommended Amplifier Power (RMS) | 20 - 150 W / Ch. |
| System Efficiency | 90.5 dB @ 1 W / 1 m |
| System Nominal Impedance | 4 Ω |
| System Frequency Response | 45 Hz - 25 KHz ± 3 dB |
Physical Specifications
| Frame Outer Diameter (A) | 7.70 in / 196 mm |
| Bolt Hole Circle Diameter (B) | 6.92 in / 176 mm |
| Motor Outer Diameter (C) | 4.27 in / 108 mm |
| Frontal Grille Protrusion* (D) | 1.00 in / 25 mm |
| Mounting Hole Diameter (E) | 6.25 in / 159 mm |
| Mounting Depth (F) | 3.15 in / 80 mm |