SKU: 43469240348

Jl Audio M3 10in Marine Subwoofer Gray Sport Grille

Sale price$162.00 Regular price$180.00
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Description

Jl Audio M3 10in Marine Subwoofer Gray Sport GrilleJL Audio M3 10in Marine Subwoofer Gray Sport Grille Model: M3 10IB S Gm 4 M3 10 inch Marine Subwoofer for Infinite Baffle Use (175 W, 4 ohms) Gray Metallic Sport Grille With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels. Purpose engineered and built for real marine

JL Audio M3 10in Marine Subwoofer Gray Sport Grille

Model: M3-10IB-S-Gm-4

M3 10-inch Marine Subwoofer for Infinite-Baffle Use (175 W, 4 ohms) - Gray Metallic Sport Grille

With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels.

Purpose-engineered and built for real marine duty, the M3 infinite-baffle subwoofers are designed to operate without a dedicated enclosure and are targeted towards moderate power applications.

The M3-10 is best used with amplifier power in the 50W - 175W range and is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 56.6 l). If you need a Subwoofer that operates in a small sealed enclosure, select our M6-10W, instead.

Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.

Production of this model takes place in JL Audio's Miramar, Florida factory, using global materials and components.

Sold individually.

USA Limited Warranty: Two (2) years from the original date of purchase.

Specifications
General Specifications
Continuous Power Handling (RMS) 175 W
Nominal Impedance (Znom) 4 ohms
Physical Specifications
Nominal Diameter 10.0 in / 250 mm
Overall Diameter 10.75 in / 273 mm
Mounting Hole Diameter 8.875 in / 225 mm
Bolt Hole Circle Diameter 9.706 in / 247 mm
Motor Outer Diameter 5.29 in / 134 mm
Mounting Depth 5.12 in / 130 mm
Driver Displacement 0.04 cu ft / 1.13 L
Net Weight 6.5 lb / 2.94 kg
Parameters
Free Air Resonance (Fs) 41.84 Hz
Electrical "Q" (Qes) 0.806
Mechanical "Q" (Qms) 11.751
Total Speaker "Q" (Qts) 0.754
Equivalent Compliance (Vas) 1.29 cu ft / 36.53 L
One-Way Linear Excursion (Xmax)* 0.42 in / 11 mm
Efficiency (1 W / 1 m)** 87.23 dB SPL
Effective Piston Area (Sd) 50.68 sq in / 0.0327 sq m
DC Resistance (Re) 3.957 ohms
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is "louder".
Enclosure Specifications
Infinite Baffle Use Yes (preferred)
Min. Sealed Enclosure Volume 2.0 cu ft / 56.6 L (or larger)
Optimum Sealed Enclosure Volume 2.5 cu ft / 70.8 L
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: 43469240348

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Kindle Customer
Massapequa, US
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
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Reviewed in the United States on July 20, 2018
H
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Halle
West Palm Beach, US
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
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David
Grantham, US
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
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Brooke
Alexandria, US
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
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Randy Deasy
Waukegan, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026

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