JL Audio M200 10-Inch Marine Subwoofer with RGB LED

The JL Audio M200 is a 10-inch marine subwoofer built to add real low end to your boat stereo without swallowing the whole install. It runs an infinite-baffle design, and that's the part that matters most on the water. You don't need to build or find a sealed enclosure for it. Give it a moderate amount of free air behind the cone and it does its job. That makes it a natural fit for a center console, a pontoon, or a wakeboard tower rig where cabinet space just doesn't exist.

Under the gray sport grille sits an injection-molded polypropylene cone with a rubber surround and a marine-grade synthetic spider. That spider is what keeps the cone tracking straight through hard excursion, so your bass stays tight and controlled instead of turning to mush when you lean on the volume. It handles 250 watts RMS continuous, and it wants an amplifier in that same 250-watt range to really wake up. Sensitivity is 86 dB at 1 watt, nominal impedance is 4 ohms, and free-air resonance sits at 47.15 Hz. One-way linear excursion is rated at 0.39 inches. In plain terms, this sub is happiest playing punchy, musical bass you can actually feel, not just subsonic rumble. The gray sport grille gives it a clean, low-key look that blends into most helms and side panels.

The RGB LED lighting is the fun part. Red, green, blue, and the full spectrum in between, driven through a flying lead with a waterproof 4-conductor connector. The lighting runs off 10 to 14.4 volts DC and pulls up to 220 mA at 14.4 volts, so it's an easy tie-in to your boat's 12-volt system. Pair it with a compatible lighting control module, sold separately, and you can run color and effects straight from a compatible chartplotter or a mobile app. Prefer to keep it simple? Wire it to a switch, pick a color you like, and leave it. Either approach works, and you can change your mind later.

This is genuine marine gear, not a car sub with a marine sticker slapped on it. It carries an IPX6 water and dust rating, corrosion-resistant connections, and circuit boards built to survive salt spray and constant sun. Compass-safe distance is 116 inches, which is worth knowing if you're planning to mount it anywhere near the helm and your compass. Speaker connections are standard spade terminals, so wiring it in is straightforward for anyone who's rigged a boat stereo before. No exotic tools, no surprises.

Before you cut a hole, check your numbers. Overall diameter is 10.84 inches, the cutout mounting hole is 8.75 inches, and the bolt hole circle is 9.72 inches. You'll need 5.16 inches of clearance behind the mounting surface, and the grille protrudes 1.85 inches proud of the panel once it's in. The M200 ships with the gray sport grille already installed, plus mounting screws, a pair of crimp connectors, and the water-resistant 4-pin LED connector, so you've got the hardware to get it wired. Grilles are interchangeable and other colors are sold separately, so you can swap to match white or gray to the rest of the boat down the road.

So who's this for? Anyone running an aftermarket marine amp who wants more low end than tower speakers or in-hull cans can deliver on their own. As a single sub it adds serious presence to a system. Run a pair of them if you've got a big open bow and a crowd that likes the party loud. It's an infinite-baffle design, remember, so plan your mounting location where there's open air behind the cone, under a console or in a false floor. Set your gains properly and feed it clean power, and it'll reward you for a lot of seasons on the water. Backed by a 3-year warranty. Honest, well-built bass for the water.