--- product_id: 1162279 title: "Rockford Fosgate M2 M212S4 Marine-Grade 12-Inch 500-Watt Subwoofer (Set of 1) (White)" brand: "rockford fosgate" price: "VT30045" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/1162279-rockford-fosgate-m2-m212s4-marine-grade-12-inch-500-watt store_origin: VU region: Vanuatu --- # 600W max power Marine-grade durability 12-inch powerhouse Rockford Fosgate M2 M212S4 Marine-Grade 12-Inch 500-Watt Subwoofer (Set of 1) (White) **Brand:** rockford fosgate **Price:** VT30045 **Availability:** ❌ Out of Stock ## Summary > 🎶 Dive into Sound: Your Marine Adventure Awaits! ## Quick Answers - **What is this?** Rockford Fosgate M2 M212S4 Marine-Grade 12-Inch 500-Watt Subwoofer (Set of 1) (White) by rockford fosgate - **How much does it cost?** VT30045 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/1162279-rockford-fosgate-m2-m212s4-marine-grade-12-inch-500-watt) ## Best For - rockford fosgate enthusiasts ## Why This Product - Trusted rockford fosgate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Low-End Mastery:** Impressive frequency response from 35Hz to 250Hz for a full spectrum of sound. - • **Unleash the Bass:** Experience deep, resonant sound with a 12-inch subwoofer that delivers powerful audio performance. - • **Seamless Integration:** 4-ohm impedance ensures compatibility with a wide range of marine audio systems. - • **Precision Engineering:** Injection molded mineral filled polypropylene cone for enhanced sound clarity and durability. - • **Built for the Elements:** Corrosion, moisture, and UV resistant—engineered for marine environments to keep the party going. ## Overview The Rockford Fosgate M2 M212S4 Marine-Grade 12-Inch Subwoofer is a robust audio solution designed for marine environments, featuring a powerful 600 watts maximum power handling, a durable polypropylene cone, and exceptional resistance to corrosion and UV damage, ensuring your sound system thrives on the water. ## Description Product Description Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle! .com The RF Marine M2 series subs are perfect for anyone looking to add some PUNCH to their vessel. UV and moisture resistant to assure great performance in harsh marine environments, these subs deliver tight, clean bass. The 12-inch M212S4 boasts 600 watts maximum power handling. The Rockford Fosgate M2 Marine Series Although the car environment is harsh, it's downright cozy compared to what your boat has to deal with. Despite all the moisture, vibration and corrosion, it has to play loud--how else are those guys skiing behind you going to hear it? It takes serious engineering to make it sound good and last. The M2 series are true "marine grade" speakers for watercraft. M212S4 Features16 gauge corrosion resistant removable Stainless Steel grille cover insert Fully insulated ultra-flexible lead wire High temperature Kapton former with polyimide insulated copper wire Injection molded mineral filled parabolic polypropylene cone body with UV inhibitors Internal magnetic shielding for reduced electromagnetic interference potential Linear, high excursion matched motor magnetics and suspension design Moisture, tear and fatigue resistant aramid fiber spider Proprietary corrosion resistant gold plated bare-wire input push-type terminals Removable trim ring True Marine Grade compliance UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround UV stable Centrex injection molded plastic parts Serious bass for marine applications. Click to enlarge.M212S4 SpecificationsConfiguration: 4-Ohm Single Voice Coil Subwoofer Size: 12" Impedance: 4-Ohms Power Handling: 300 Watts RMS 600 Watts Max Basket Material: UV Stable Centrex Speaker Connector: Corrossion resistant 8 AWG spring load Frequency Response: 30Hz - 250Hz Cutout Diameter: 10.95 in. (27.82 cm) Mounting Depth: 6.58 in. (16.72 cm) Mounting Hardware: Stainless Steel Shipping Weight: 20.1 Lbs. (9.15 Kg.) Thirty Years of Rockford Fosgate Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for "good enough." The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. What's in the Box Rockford Fosgate M212S4 Marine Grade M2 Series Subwoofer, Mounting Hardware, Decorative Trim Ring, User's Manual M2 Marine Series Subwoofers Rockford Fosgate offers four different M2 models--a 10-inch sub and a 12-inch sub, both available in white and black. Rockford Fosgate M2 M210S4 Marine Grade 10-Inch 500 Watt Subwoofer White Rockford Fosgate M2 M210S4B Marine Grade 10-Inch 500 Watt Subwoofer Black Rockford Fosgate M2 M212S4 Marine Grade 12-Inch 600 Watt Subwoofer White Rockford Fosgate M2 M212S4B Marine Grade 12-Inch 600 Watt Subwoofer Black ## Features - 12-inch, 4-ohm marine subwoofer with 600 watts maximum power handling (300 watts RMS) - Injection molded mineral filled parabolic polypropylene cone - Internal magnetic shielding for reduced electromagnetic interference potential - 12-inch, 4-ohm marine subwoofer with 600 watts maximum power handling (300 watts RMS) - Injection molded mineral filled parabolic polypropylene cone - Internal magnetic shielding for reduced electromagnetic interference potential - Corrosion, moisture, and UV resistant for true marine-grade compliance - 35Hz - 250Hz frequency response ## Images ![Rockford Fosgate M2 M212S4 Marine-Grade 12-Inch 500-Watt Subwoofer (Set of 1) (White) - Image 1](https://m.media-amazon.com/images/I/51bDPXmEQYL.jpg) ## Available Options This product comes in different **Color, Product Packaging** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far so good! [UPDATED] *by M***D on Reviewed in the United States on December 5, 2012* So I FINALLY had these 2 subs installed this week, and I'm truly loving them. They hit HARD...and (as long as you adjust the levels correctly) are crystal clear. The massive power is supplied by a Polk Audio 1200-watt D1000.1 amp. I can't even turn them up more than about halfway now (they need a few weeks to a month to fully break in). But I have them in a Jeep Wrangler with a soft top (which is almost always down) - and these subs still easily vibrate the seats and rattle the rearview mirror :)I'll try to update again once the subs are fully broken in - with a final review of how they're doing.=============================================================================I haven't had the chance to fully install these and hook them up just yet, but I have taken delivery of them, and they look amazing! The build quality is truly first class.If these hit as hard, go as deep and sound as clear as they look...these just might be some of the best 12" subs...in the world (note: only 4 out of 5 stars at the moment as I haven't heard them yet. I'll hopefully remember to come back and update this review once they're installed and wired up and running) ### ⭐⭐⭐⭐⭐ It pounds out the bass! *by B***Y on Reviewed in the United States on September 6, 2016* I installed it on the port side of my 2016 23' Tidewater cc boat on the console. Have it powered with a 3000 watt Pyle amp. Also have six 7.5 JL speakers hooked up. This woofer absolutely rocks my boat! You can hear my boat clearly from over a half a mile away on the water! ### ⭐⭐⭐⭐⭐ Excellent response, great efficiency *by C***N on Reviewed in the United States on October 30, 2013* I put a pair of these on my boat, driven by the RF M1200-1D amp. Let's just say that I could probably harness the sound pressure and power the boat with them! They flat-out ROCK! Install was a breeze, and the quality is wonderful; exactly what I've come to expect from Rockford Fosgate! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/1162279-rockford-fosgate-m2-m212s4-marine-grade-12-inch-500-watt](https://www.desertcart.vu/products/1162279-rockford-fosgate-m2-m212s4-marine-grade-12-inch-500-watt) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-11*