JL Audio M3-10IB-C-Gw-4 M3 Series 10" 60W RMS (225W Peak Power Handling) 4 Ohms, Marine Subwoofer with Gloss White Classic Grille
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What's Inside?
- • 10" M3 Series Marine Subwoofer with Gloss White Classic Grille
- • (1) 10" Marine subwoofer with fixed grille
- • (6) 1-1/2" Stainless-steel screws
- • (6) Stainless-steel flat washers
- • Owner's Manual
Why Choose JL Audio M3-10IB-C-Gw-4 Marine Subwoofer?
Unleash Deep, Crystal-Clear Bass on Your Boat
Experience bass that doesn’t just hit—it captivates. Our marine subwoofers deliver smooth, balanced, and precise low-end performance, while the innovative infinite baffle design lets you enjoy powerful, accurate bass without the hassle of a dedicated enclosure.
Dominate the Waves with Pure, Powerful Bass
Engineered for smooth, balanced, and precise low-end performance, these marine subwoofers deliver deep bass that impresses. Optimized for top-quality marine amplifiers, they ensure consistent, powerful output whether you’re cruising the lake or enjoying the marina vibes.
High-Impact Bass, Built for the Open Water
Experience marine audio engineered for the American lifestyle: DMA-optimized woofers deliver clean, tight, and powerful bass with minimal distortion, while the infinite baffle design produces deep, precise low-end without a dedicated enclosure. Built for real marine duty, these subwoofers withstand saltwater, UV exposure, and long-term outdoor use, and pairing them with quality marine amplifiers ensures strong, consistent performance whether you’re cruising the lake or docked at the marina.
Unleash Bass and Style on the Water
DMA-optimized woofers deliver clean, tight, high-impact bass, while the infinite baffle design ensures deep, precise low-end without a dedicated enclosure. Built for real marine duty, these subwoofers resist saltwater, UV exposure, and long-term outdoor wear, and pairing with quality marine amplifiers guarantees powerful, consistent performance. Plus, built-in RGB LED lighting adds vibrant, multicolor accents, making your boat look as good as it sounds, day or night.
Frequently Asked Questions (FAQ)
- • Why does my JL Audio M3-10IB-C-Gw-4 subwoofer produce very little bass?
Weak bass is commonly caused by incorrect amplifier settings, reversed polarity, or insufficient power. Verify the wiring, crossover settings, and amplifier gain to achieve the best low-frequency performance.
- • Can it be installed without an enclosure?
Yes, this infinite-baffle marine subwoofer is specifically engineered to perform without a traditional enclosure. It should be installed in a properly sealed infinite-baffle location for optimal bass response.
- • Does the M3-10IB need an enclosure at all?
No. It's engineered specifically for infinite-baffle use, meaning it operates without a dedicated box as long as it has a large open air volume behind it.
- • Is it suitable for saltwater boats?
Yes, it features marine-grade materials that resist corrosion, UV exposure, and moisture. Rinsing the subwoofer with fresh water after saltwater use helps preserve its appearance and longevity.
- • Why do I hear vibration around the mounting area instead of clean bass?
Loose fiberglass panels, storage compartments, or mounting hardware are often responsible for unwanted vibrations. Securing nearby panels and reinforcing the mounting surface usually eliminates the rattling.
- • What amplifier works best with it?
A quality marine monoblock amplifier that delivers clean power within the subwoofer's recommended RMS rating is the ideal choice. Matching the amplifier correctly improves both reliability and overall sound quality.
- • Why does my subwoofer cut in and out while I'm on the water?
This issue is often caused by loose power connections, corroded terminals, or amplifier protection mode. Inspect the battery, amplifier wiring, and speaker connections before replacing the subwoofer.
- • How much air space does it really need behind it?
JL recommends at least 2 cu. ft. (56.6 L) of air volume behind the driver for proper performance. Owners mounting it in smaller console cavities than that report noticeably weaker bass extension than expected.
- • Will it fit my existing 10-inch subwoofer opening?
It fits many standard 10-inch cutouts, but mounting depth and cutout diameter should always be confirmed before installation. Checking the specifications beforehand helps avoid unnecessary modifications.
- • How should I clean and maintain the JL Audio M3-10IB-C-Gw-4?
Clean the grille with mild soap, fresh water, and a soft cloth after each boating trip. Avoid abrasive cleaners and harsh chemicals that could damage the finish or marine-grade materials.
Learn how to wire subwoofers
- Diameter : 10 Inch
- Sensitivity : 87.23 dB
- Impedance : 4 Ohm
- Frequency Response : 55-25000 Hz
- RMS Power Range : 60 Watts
- Peak Power Handling : 225 Watts
- Color : White
- Mounting Depth : 5.12 Inches
Specifications:
- Outstanding Sound Quality: Engineered to deliver bass that doesn’t just hit hard, but impresses with smoothness, balance, and precision—perfect for American boaters who want powerful, refined low-end performance.
- Infinite Baffle Design: Purpose-built to operate without a dedicated enclosure, making installation easier while still producing deep, accurate bass with only moderate airspace required behind the woofer.
- Power Versatility: Optimized to pair with quality marine amplifiers, ensuring strong, consistent output whether you're cruising the lake or docked at the marina.
- DMA-Optimized Woofers: Advanced motor and cone modeling technology reduces distortion and improves transient response, giving you clean, tight, high-impact bass ideal for high-energy American lifestyle audio.
- Real Marine Duty Construction: Built to withstand harsh saltwater conditions, UV exposure, and long-term outdoor use—perfect for boat owners who demand durability and reliability.
- Built-In RGB LED Lighting: Sport models include vibrant multicolor LED accent lighting, adding eye-catching style that stands out on any American boat, day or night.
Specifications:
- Size: 10"
- Impedance: 4 ohms
- Cone Material: Injection-Molded Mica-Filled Polypropylene (IMPP)
- Surround Material: Synthetic Rubber
- Basket Material: Centrex Polymer
- Grille: White Polymer (Classic Style)
- Free-Air Compatible: Yes
- Dual Voice Coil: No
- Sensitivity: 87.23 dB @ 1W/1m
- Frequency Response: 55 - 25 khz
- RMS Power Handling: 175 watts
- Peak Power Handling: 350 watts
- Top-Mount Depth: 5-1/8"
- Cutout Diameter: 8-7/8"
- Frame Width/Length: 10.762"
- Vas: 36.53 liters
- Fs: 41.84 Hz
- Qts: 0.754
- Xmax: 10.7 mm
- Ideal Sealed Box Volume: 2.0 cu ft
- UPC: 699440935272
- 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.
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great pair for the JL Audio speakers I got a month ago. powerful sound and looks great. totally worth it.
