facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.
🎄 HOLIDAY GIFT IDEAS — Starting at $60 + FREE Shipping! SHOP NOW

JL Audio  M6-8IB-L-GwSw-4

M6 Luxe Series 8" 400W Peak Power Handling 4 Ohms, Marine Subwoofer with White Luxe Grille

Item #94973

Condition:   Brand New

Product Highlights

  • M6 Luxe Series 8" marine subwoofer
  • 400W peak power handling
  • 4-ohm impedance
  • White Luxe grille for stylish design

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.
HOLIDAY SALE!

Save 5% on Marine Subwoofers!

Use Code: HD5

GET IT BEFORE CHRISTMAS

Ends in:

$499.99

Reg. Price $549.99  Save $50.00
Add Extended Warranty
  Free 2-Years Warranty Included!

No Credit needed for acima logoLearn More

JL Audio Authorized Dealer

Huge Saving on Other items:


Huge Saving on Other items:


JL Audio Banner for Onlinecarstereo

JL Audio M6-8IB-L-GwSw-4 M6 Luxe Series 8" 200W RMS (400W Peak Power Handling) 4 Ohms, Marine Subwoofer with White Luxe Grille


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 8" M6 Luxe Series Marine Subwoofer with White Luxe Grille
  • • (1) marine subwoofer
  • • (1) grille
  • • (6) stainless steel mounting screws
  • • (6) stainless steel washers
  • • Grille removal tool (Luxe models only)
  • Owner's Manual
Elevate Your Onboard Sound with Powerful, Stylish Bass Performance

Experience a dramatic upgrade in your marine audio system with the M6 Luxe subwoofer—designed to deliver deeper, cleaner, and more powerful sound. By relieving your smaller speakers from the strain of low-frequency reproduction, the M6 allows your entire system to perform with greater clarity and volume at every listening level. Its sleek low-profile mounting bezel and refined fine mesh grille offer a premium, modern look that blends seamlessly into any luxury vessel interior. Whether you're cruising or anchored, the M6 Luxe not only elevates your audio performance—it enhances the elegance of your onboard environment.

Seamless Style Meets Deep, Powerful Marine Bass

Designed to blend seamlessly with the refined aesthetics of premium marine vessels, the M6 subwoofer delivers more than just sound—it delivers style. Engineered for infinite-baffle applications, it offers unmatched installation flexibility without the need for a dedicated enclosure. Behind its sleek design lies powerful performance—featuring a DMA-optimized, long excursion woofer and a rugged suspension system that produces deep, smooth, and impactful bass. The result is an audio experience that’s not only heard, but truly felt—elevating every moment on the water.

Optimized Power and Flexibility for Superior Bass Performance

The M6-8IB subwoofer is built for impressive performance, perfectly matched to amplifier power between 50W and 200W for clean, dynamic bass output. Optimized to perform in open-air environments with a large volume of air behind it (minimum 1.5 cu. ft. / 42.5 liters), it delivers powerful, well-defined low frequencies without the need for a traditional enclosure. For those seeking custom installation options, optional enclosure designs are available in the Specifications section—ensuring maximum flexibility without compromising sound quality.


SPECIFICATIONS


  • Diameter : 8 Inch
  • Sensitivity : 86.8 dB
  • Impedance : 4 Ohm
  • RMS Power Range : 200 Watts
  • Peak Power Handling : 400 Watts
  • Color : White
  • Mounting Depth : 6.36 Inches
  • Free Air : 54.92

FEATURES


Features:

  • WORLD-CLASS PERFORMANCE: Delivers rich, powerful, and exceptionally smooth bass that impresses with its balance, accuracy, and overall sound quality.
  • MODEL-SPECIFIC ENGINEERING: Each version is purpose-built for its intended application—whether for compact sealed enclosures or infinite-baffle (free-air) installations—ensuring optimal performance every time.
  • POWERFULLY EFFICIENT: Designed to shine when paired with high-quality marine-grade amplification, giving you strong output without sacrificing efficiency.
  • DMA-OPTIMIZED WOOFERS: JL Audio’s proprietary Dynamic Motor Analysis technology reduces distortion, improves transient performance, and provides tight, articulate bass at any volume.
  • REAL MARINE DUTY: Built from the ground up to survive harsh saltwater environments, UV exposure, humidity, and long-term outdoor use—perfect for American boaters demanding durability and reliability.
  • TRANSFLECTIVE RGB LED LIGHTING: Available on select Sport models, this patented LED system provides smooth, evenly diffused lighting with no visible hotspots—enhancing your boat’s nighttime atmosphere.

 

Specifications:

  • Woofer Size: 8"
  • Speaker Type: Infinite-baffle or enclosed-use marine subwoofer
  • Power Handling: 200W RMS (50–200W recommended)
  • Impedance: 4Ω
  • Color Options: White Classic / White Sport / Titanium Sport / Luxe Satin Black / Luxe Satin White
  • Woofer Material: Injection-molded, mica-filled polypropylene cone with rubber surround
  • LED Lighting: Yes — Transflective™ RGB (Sport models only)
  • Sensitivity: 86.8 dB (1W/1m)
  • Speakers per Box: 1
  • Classic: 8.80" x 6.37"
  • Sport: 8.80" x 6.45"
  • Luxe: 10.25" x 6.30" (mounting diameter clearance)
  • Classic: 1.37"
  • Sport: 1.45"
  • Luxe: 0.48"
  • Mounting Hole Diameter: 7.375"
  • Connector Type: Spade terminals

 

  • UPC: 699440939157
  • Weight: 10
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!

Must haves for JL Audio M6-8IB-L-GwSw-4:

Other items that might interest you:

Other customers also shopped for: