JL Audio JLA-010-03257-00 M3-650VEX-Mb-S-Gm VeX Enclosed System

JL Audio JLA-010-03257-00 M3-650VEX-Mb-S-Gm VeX Enclosed System, M3 6.5" Marine Coaxial Speakers with Gray Sport Grille

Premium enclosed marine coaxial speaker system with mica-filled polypropylene cone, and silk dome tweeter in acoustically optimized enclosure.

Product Overview

The JL Audio VeX M3-650VEX-Mb-S-Gm Enclosed System (JLA-010-03257-00) delivers exceptional marine audio performance in a complete, ready-to-install package that eliminates traditional speaker mounting challenges. This innovative enclosed speaker system features 6.5-inch M3 marine coaxial speakers pre-installed in acoustically optimized enclosures with Gray Sport grilles for a clean marine look. The sealed enclosure design protects the speaker's rear from moisture, debris, and environmental contamination while providing optimal acoustic loading for enhanced bass response compared to free-air installations. Each system includes a mica-filled polypropylene woofer cone that resists UV damage and saltwater corrosion, paired with a 0.75-inch silk dome tweeter for smooth high-frequency reproduction. Rated at 60 watts RMS continuous power handling with 89.5 dB sensitivity, these speakers deliver impressive output when powered by 20-120 watts per channel. The compact enclosure dimensions (7.03" diameter x 6.16" depth) enable installation in locations where traditional speakers require custom fabrication, including tower mounting, dash pods, roll bar applications, and universal mounting solutions. Sold as a pair, the VeX system simplifies installation while delivering professional grade sound quality and durability for marine and powersports applications.

Features & Benefits

The enclosed design eliminates the need for custom speaker baffles, mounting rings, or enclosure fabrication, providing a complete ready-to-install solution that saves installation time and ensures optimal acoustic performance. Acoustically optimized sealed enclosure provides proper rear loading for the 6.5-inch woofer, delivering enhanced bass response and improved overall sound quality compared to free-air installations where bass output suffers from cancellation. Marine-grade construction features mica-filled polypropylene cone that resists UV degradation, saltwater corrosion, and temperature extremes, ensuring long-term performance in harsh marine environments. The 0.75-inch silk dome tweeter delivers smooth, detailed high-frequency reproduction without harshness, maintaining clarity even at higher volume levels in outdoor environments. Impressive 89.5 dB sensitivity ensures excellent output efficiency, producing substantial volume levels without requiring excessive amplifier power. Wide frequency response (100 Hz-25 kHz) covers the full audible spectrum with proper amplifier and system integration, eliminating weak spots in musical reproduction. 4-ohm nominal impedance matches standard marine amplifiers for optimal power transfer and compatibility. Compact 7.03-inch diameter footprint fits locations where larger speakers won't mount, while 6.16-inch depth accommodates installations with limited rear clearance. The Gray Sport grille provides a sophisticated aesthetic that complements modern boat interiors and powersports vehicles. Recommended amplifier power range (20-120W RMS) accommodates everything from head unit power to dedicated amplification for maximum flexibility.

Technical Specifications

Compatible With / Goes Well With

JL Audio Marine Amplifiers: MX Marine and Powersports Amplifiers (MX280/4, MX600/3), MVi Marine Amplifiers, MHD Marine Amplifiers, XDM Car and Marine Amplifiers for dedicated amplification delivering 20-120W per channel

JL Audio Source Units: MediaMaster 55 Stereo (can power directly with built-in amplification or via external amp), MediaMaster 105 Stereo (requires external amplification)

JL Audio Marine Subwoofers: M3 Marine Subwoofer models for dedicated bass reproduction complementing VeX full-range performance

Powersports Applications: Polaris RZR Stealthbox systems (SB-POL-RZG3/10TW3), compatible with UTV, ATV, and side-by-side installations requiring enclosed speaker solutions

System Integration: Fusion Apollo MS-RA800 marine stereo for alternative source unit

Installation Requirements: Mounting location with 7.03" diameter clearance and 6.16" depth clearance, amplification providing 20 to 120W RMS per channel for optimal performance

Frequently Asked Questions

What's the advantage of the enclosed design versus traditional marine speakers?

The enclosed design removes the need for custom baffles or enclosure fabrication, gives the woofer proper acoustic loading for better bass than free air, and protects the speaker rear from moisture and debris. Performance stays consistent because the enclosure sets the acoustics.

Can I mount these speakers on a wakeboard tower or T-top?

Yes. The VeX enclosed design suits tower and T-top mounting where traditional speakers need custom enclosures. The sealed enclosure protects against water spray and keeps proper acoustic loading at any angle. The compact 7.03 inch diameter and 6.16 inch depth fit most tower mounting locations.

What amplifier power should I use with these speakers?

The VeX M3 speakers handle 20 to 120 watts RMS per channel. For moderate volume on small to mid size boats, 25 to 50 watts per channel is a good start. For louder outdoor use, use up to 120 watts per channel. The 89.5 dB sensitivity helps them play loudly without high power. Do not exceed 120 watts continuous.

How does the VeX M3 compare to VeX M6 enclosed speakers?

The M3 VeX uses 60W RMS power handling, a 19mm silk dome tweeter, Lexan logo appliqués, and Gray or White Sport grille options. The M6 VeX uses 75W RMS power handling, a 20mm silk dome tweeter, aluminum logo caps, and White or Titanium Sport grille options. Choose M3 for a lower cost option, or M6 for higher power handling.

Are these speakers sold as a pair?

Yes. These speakers are sold as a pair.

What is included with the VeX Enclosed System?

This system includes two Lexan logo appliqués. Amplifiers, source units and mounting brackets are sold separately.