The second generation M2 10-inch subwoofers create an unmatched audio experience, with class-leading output, complete on-water lighting control and grille customization. This subwoofer is optimized for Infinite Baffle installations, where an enclosure is not required. Sold individually (1 each). Color Optix(TM): Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix(TM) plug-and-play controller (sold separately) and App. Element Ready(TM): Purpose Built for the Marine Environment, Rockford&';s Element Ready(TM) products are built to stand up to Water, Salt, and UV rays, making sure your subwoofers stand the test of time. Grille Customization: Multiple grille options provides a customized look by using either the stainless-steel grille or the "sport" grille inserts, allowing you to dial in your personalized-on water experience. True Marine Ecosystem: Integrated Deutsch(TM) / Amphenol(TM) connections provide industry leading marine plug-and-play connectivity and flexible install options. NEXT GEN PERFORMANCE The redesigned M2 Element Ready(TM) subwoofers bring unmatched reliability and deep, powerful bass, with enhanced responsiveness and superior thermal management. Built to handle any adventure, they were engineered to endure the toughest conditions. The subwoofers are designed to pair with the Rockford Fosgate RF Connect App and Color Optix(TM) controller (PMX-RGB required) through its Deutsch(TM) and Amphenol(TM) connectors integrated into the basket. To streamline installation, M2 subwoofers are equipped with a VersaSwitch(TM) to make changing impedance between 2 and 8 as easy as flipping a switch. Since this subwoofer is optimized for Infinite Baffle installations, a mounting baffle is required to adequately isolate the front and rear wavelengths. The Marine 10" Subwoofer Includes:a (1) Sport grille inserta (1) Stainless steel grille inserta (1) Deutsch speaker pigtaila (1) Deutsch ColorOptix(TM) pigtail (to hard-wire one color) FEATURES AT A GLANCE Optimized for infinite baffle applications when an enclosure is not an option 2-Year Warranty New vented T-yoke improves power and performance without bottoming VAST vertical attach surround technique increases effective radiating cone area up to 25% Co-molded surround and cone body chemically bonded for high durability Ultra-high temperature PA66 with 30% glass fill injection-molded frame with UV inhibitors Vented motor design with water-repelling nano coated mesh screen Injection molded mineral filled polypropylene cone body with UV inhibitors Provides superb low and midrange frequency reproduction with smooth high frequency roll-off Integrated Deutsch(TM)/Amphenol(TM) connectors make wiring connections simple and error proof Industry&';s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals Deutsch(TM) connector front/rear silicone seal protects against water ingress Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination VERSA impedance switch quickly allows series or parallel configuration without additional wiring Fully insulated silicone tinsel leads 100% UV Stable Centrex plastic grill Optically clear UV stable RGB Lighting Encapsulation Gold plated marine grade brass terminals provide a corrosion resistant connection Adjust color experience to suit your taste with Rockford FosgateA(R) Color Optix(TM) controller (optional) 2-piece grille allows for interchangeable stainless-steel or "sport" option COMSOL Multiphysics simulation software used to optimized suspension & motor assembly Klippel Verified Klippel is a speaker certification program allowing us to deliver the best possible subwoofers. Element Ready(TM) | Subwoofers All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration. Color Optix(TM) Control Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix(TM) plug-and-play controller and App. VAST Surround - Subs Patent: Patent Pending The Vertical Attach Surround Technique significantly increases a subwoofer&';s effective radiating cone area up to 25%. VERSA Switch Allows you to easily switch Dual Voice Coils into a Series or Parallel configuration. Flex Fit Basket - Marine The slot mounted frame pattern allows fine-tuning of the marine speaker&';s mounting position. Stitched Tinsel Leads Improved reliability and performance by reducing fatigue and possible shorting. Water Resistant IPX Ratings allow for the components to be directly sprayed with water without ingress. Corrosion Protection Components are tested for salt spray corrosion resistance. Dust Resistant Displays and motor structures are sealed tight so they look and sound as clear as possible no matter how many times you hit the trails. Stainless Hardware Stainless hardware is used to its natural resistance to corrosion and rusting. This ensures electrical connections will not degrade over time due to exposure to the elements. Thermal Shock Resistant Components are designed to withstand extreme temperature fluctuations ensuring they perform day-in and day-out. UV Inhibitor Materials Centrex and ASA plastic materials are used for their UV radiation resistance and components are tested in accordance with ASTM D4329 testing and certification procedures. Vibration Resistant Components are able to withstand shock and vibration conditions common with outdoor vehicles. IPX6 Water Intrusion Rating Water projected in powerful jets from any direction shall have no harmful effects. ASTM B117 & D4329 Tested ASTM B117 & D4329 Tested ASTM G154 Testing ASTM G154 500Hr Accelerated UV testing ISO60068-2-64 Vibration Testing ISO60068-2-64 Vibration testing standards ensure the product is durable and can withstand vibrations found on watercraft and motorsport applications. Grille Customization Patent: D931,833 With multiple grille options you can dial in your personalized-on water style all to match the look of your SXS or boat. CTA-2031 Compliant Size 10" Voice Coil Type Dual Voice Coil Frequency Response 32 Hz - 250 Hz Nominal Impedance (Ohms) 2-Ohm or 8-Ohm Switchable Power Handling (Watts RMS) 400 Watts RMS1600 Watts PEAK Voice Coil Diameter 2" (51 mm) Magnet Weight (oz) 55.04 oz. (1.56 Kg) Fs (Hz) 43 Re (Ohms) 6.6 Le (mH) 1.76 Sd (cm2) 363 Qms 5.67 Qes 1.07 Qts 0.85 Vas 31.5 SPL (dB @ 1w/1m) 87 Xmax (mm) 13 Woofer Displacement 0.047 cu. ft. (1.33 Liters) Speaker Connector Deutsch(TM) and 1/8" Spade Cutout Diameter 8.98" (228 mm) Mounting Depth 4.70" (119.35 mm) In The Box (6) 1025-71213-01: Black Grille Spacer(1) 1120-71212-01: Stainless Steel Grill(1) 1125-71208-01: 4.5mm x 80mmL Drill Bit(6) 1125-71237-01: 3.0mm x 60mmL Hex Screws(1) 1125-73494-01: 5.0mm x 40mmL Hex Bit(1) 1560-71095-01: 4-Wire RGB Harness 300mm Shipping Weight 14.25 Lbs. (6.5 Kg) Please consult your amplifier owner&';s manual for lowest recommended impedance. Wiring Diagram #1 Wiring Diagram #2 Wiring Diagram #3 Wiring Diagram #4 Wiring Diagram #5 Wiring Diagram #6 Wiring Diagram #7 Wiring Diagram #8 Wiring Diagram #9 EBP Sealed Enclosure Preference Vented 0102030405060708090100110120130140 Amp Power Range Recommended Power Range Danger! 01000120400 Sealed Design Do Not Use Sealed Enclosure This woofer is not recommended for sealed enclosures; it is optimized for the vented design(s) above. If you require a sealed enclosure, please select a different woofer. Vented Design Do Not Use Vented Enclosure This woofer is not recommended for vented enclosures; it is optimized for the sealed design(s) above. If you require a vented enclosure, please select a different woofer. Infinite Baffle Design An Infinite Baffle represents an application where the compliance of the air volume within the enclosure is greater than the compliance on the speaker&';s suspension (Vas). An infrasonic filter is required for reliable performance in IB designs. Baffle board uses 3/4" (18mm) thick MDF. Baffle board & cavity air leaks can cause significant performance loss. For optimum results, ensure cavity & baffle board are air tight. An infrasonic filter is required for reliable performance in IB designs. Measurements Standard Metric Fc 45 Hz F3 38 Hz Qtc 0.93 Spk. Cutout 8.98 in. 228.09 mm Spk. Depth 4.70 in. 119.38 mm Vd 0.05 ft^3 1.33 L EXPORT Wire This Woofer