SKU: 77194408478

JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille - M7-12IB-S-GwGw-4

Sale price$472.50 Regular price$525.00
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Description

JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille - M7-12IB-S-GwGw-4M7 12" Marine Subwoofer with Gloss White Sport Grille M7 12IB S GwGw 4 KING OF BASS With oversized, overbuilt components and very powerful motor systems, M7s are extreme subwoofers optimized for high power operation in open air applications. Features Generates stunning bass in open air applications Egineered for use without dedicated enclosure Grille and trim ring are easily removable for painting Exceeds international standards for salt fog and UV

M7 12" Marine Subwoofer with Gloss White Sport Grille - M7-12IB-S-GwGw-4

KING OF BASS 

With oversized, overbuilt components and very powerful motor systems, M7s are extreme subwoofers optimized for high-power operation in open-air applications.

Features

  • Generates stunning bass in open-air applications
  • Egineered for use without dedicated enclosure
  • Grille and trim ring are easily removable for painting
  • Exceeds international standards for salt fog and UV exposure
  • 3-Year Warranty

Incredible Displacement

Displacement is a direct measure of a subwoofer’s output capability. With more than twice the displacement of most 10-inch subwoofers, the M7-12IB is in a class of its own.

Infinite Baffle Design

M7 marine subwoofers are purpose-engineered to operate without dedicated enclosures, needing only large volumes of air behind them.

High Powered

The M7 marine subwoofer easily handles up to 600 watts RMS.

DMA-Optimized Woofers

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

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

  • One marine subwoofer
  • One grille
  • Six stainless steel mounting screws
  • Six stainless steel washers

Specifications

  • Size: 12"
  • Color: White Sport
  • Physical Dimensions (Diameter): 14"
  • Physical Dimensions (Depth): 9.42"
  • Weight: 25.35 lbs
  • Speaker Type: Infinite Baffle Subwoofer
  • Continuous Power Handling (RMS): 600w
  • Sensitivity (SPL @ 1w/1m): 86.7 dB
  • Nominal Impedance: 4 Ohm
  • Recommended Amplifier Power (RMS): 200-600 w
  • LED Lighting: No
  • Voice Coil Diamater: 4"
  • Cone Material: Injection-molded, mica-filled polypropylene
  • Warranty: 3-Year

Connections

  • Speaker Connections: Spade Connectors

Mounting Dimensions

  • Mounting Depth Clearance: 7.94"
  • Frontal Grille Protrusion: 1.48"
  • Mounting Hole: 12.0625"
  • Bolt Hole Circle: 12.813"

Specifications:

  • QTY: Single
  • Watts RMS: 600w
  • Size: 12"
  • Box Dimensions: 12"H x 16"W x 17"L WT: 31.35 lbs
  • UPC: 699440936712

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77194408478

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Jess Papineau
Charlottesville, US
★★★★★ 5
Recommend
Flavor Name: REAL Bacon, Size: Small
This chew toy is great for aggressive chewers—it’s very durable and holds up much longer than most other toys we’ve tried. The ring shape makes it easy for dogs to grip and carry, and my dog was immediately interested in it, likely because of the real bacon flavor. It’s also a nice bonus that it’s made in the USA and doesn’t have a strong smell for humans. That said, it is very hard, so I’d recommend keeping an eye on your dog while they’re using it, especially if they’re an intense chewer. Over time, it does wear down and needs to be replaced once the edges get rough. Overall: a long-lasting, high-quality chew that keeps dogs occupied—just be mindful of the hardness and monitor for wear.
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Reviewed in the United States on March 25, 2026
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Scorpogee
Grantham, US
★★★★★ 5
Long lasting chew toy!
Flavor Name: REAL Bacon, Size: Large, Flavor Name: REAL Bacon, Size: Large
All I can say is wow! I have a Basset Hound mix who will be in the puppy stage for another year, and as we all know, that means dealing with teething issues. Seeing the photo of this product when it was new makes it obvious what he’s done to it. He’s still at it, chewing like mad. Made for medium to large dogs, he happily totes it around everywhere, and I’m always picking it up so I don’t trip over it. The inner cup can hold peanut butter as a special treat for your pet, and I give him some when he’s feeling a bit bored. It doesn’t last long, but he’ll keep chewing on it for a while afterward. For me, the value is worth the price if it keeps his teeth off my furniture—pet owners know exactly what I mean.
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Reviewed in the United States on January 30, 2026
E
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Eric Shozuya
Boise, US
★★★★★ 4
Worth full product
Flavor Name: REAL Bacon, Size: Large
My dog enjoys it and very durable for my Pitbull!
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Reviewed in the United States on April 17, 2026
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Tammy J
West Palm Beach, US
★★★★★ 5
All 3 Dogs Want The Benebone Ring Now
Flavor Name: REAL Bacon, Size: Large
Rescued an Old English Sheepdog and after about 2 weeks, he started chewing things in the house. We knew he enjoyed chewing sticks in the backyard, but chewing things in the house was a no go. Purchased this Benebone Ring (bacon) hoping it would help to curb some of the issues we were having. I am happy to report that so far, after 3-4 weeks of him having the Benebone Ring, he has not chewed a single thing inside the house. He loves this ring and carries it in and out during the day so that he has it with him. The only problem we ran into was our other 2 dogs ALSO wanted the Benebone Ring. While they are not big chewers, suddenly this toy became the must have item in the house. So of course, we had to get more. Highly recommend this chew toy as it is not only durable, it appears to be highly desirable. Keep in mind however that this toy is heavy. So when your dog decides to drop it on your hardwood floors, you WILL hear it in every room in the house!!
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Reviewed in the United States on March 18, 2026
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Verified Purchase
Ashley
Charlottesville, US
★★★★★ 5
My babies love their Benebones!
Flavor Name: REAL Bacon, Size: Large, Flavor Name: REAL Bacon, Size: Large
My one-year old pittie is 60lbs and has severe allergies to EVERYTHING, she's on medicated food and all the crazy things, and so I was trying to find something that wouldn't mess up her regimen by her ingesting it. This is PERFECT. She loves her medium sized Benebone! She carries it everywhere haha. I have three other big dogs, and got the largest one for my 110lb German Shepherd and she also loves it. I keep an eye on the edges and sand them down if I find anything sharp. These things are TOUGH. My pitbull can eat a massive bully stick in less than ten minutes, and she's barely made a dent in this thing! My GSD is a little more delicate and likes to savor and enjoy her toys, so hers isn't progressing as fast. She eats Yak Chews in around 30 minutes (and those things are like concrete!) I think these will easily last a month, possibly more, and for the price you can't beat it. The value is insane. I spend maybe 200$ a month on rawhide alternatives and bully sticks and yak chews for them, and these 14$ things last infinitely longer. BTW these things hurt like a mother trucker when you step on them, so keep an eye on where they are haha they're big and heavy!
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Reviewed in the United States on November 9, 2025

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