Rockford Fosgate M1D2-12B M1 Series 12 Inch DVC 2-Ohm Color Optix Marine Subwoofer in Black A marine grade 12 inch dual voice coil 2-ohm subwoofer in black with Color Optix RGB LED lighting, 300W RMS handling, and VersaSwitch impedance selection between 1-ohm and 4-ohm. Santoprene VAST surround, mineral-filled polypropylene cone, vented motor with nano-coated mesh screen, and integrated Deutsch/Amphenol plug-and-play connectors. Compatible with sealed and vented enclosures. IPX6 rated and ASTM B117 and G154 tested. Sold individually (1 each). Backed by a 2 year warranty. Product Overview The Rockford Fosgate M1D2-12B is an M1 series 12 inch dual voice coil (DVC) 2-ohm marine subwoofer in black, featuring Color Optix RGB LED illumination controllable via the PMX-RGB controller and RF Connect app (available on iOS and Android, sold separately). It shares the same platform and construction as the M1D4-12B but uses DVC 2-ohm voice coils, giving the VersaSwitch different impedance output settings: 1-ohm (parallel) and 4-ohm (series). The VersaSwitch allows impedance to be changed between 1-ohm (parallel) and 4-ohm (series) by flipping a single switch, without any additional wiring. Integrated Deutsch/Amphenol connectors are moulded directly into the basket frame, providing error-proof plug-and-play connectivity for both the speaker signal and Color Optix RGB lighting. Conventional zinc nickel-plated marine grade brass spade terminals are also included as an alternative wiring option. The cone is injection-moulded mineral-filled polypropylene with UV inhibitors, co-moulded with a Santoprene VAST surround. Rockford Fosgate's patented VAST technique increases the effective radiating cone area by up to 25%. A linear synthetic fiber blend spider provides consistent excursion control. The vented motor design with a water-repelling nano-coated mesh screen allows heat dissipation at high output levels while protecting the motor from water ingress. The 100% UV stable ASA plastic frame and grille resist discolouration in marine environments. Optically clear UV stable RGB lighting encapsulation protects the LED PCB throughout. The M1D2-12B is compatible with both sealed and vented enclosure configurations. Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. Klippel Verified certification applied. Sold individually - one subwoofer per purchase. Features & Benefits VersaSwitch - 1-Ohm or 4-Ohm Without Rewiring: The VersaSwitch allows the DVC 2-ohm voice coils to be configured to parallel (1-ohm) or series (4-ohm) by flipping a single switch. The 1-ohm setting maximises output from compatible mono amplifiers, while the 4-ohm setting suits amplifiers better matched to a higher impedance load. Color Optix RGB LED Lighting - App Controlled: Ultra-bright wide-angle RGB LEDs are protected by optically clear UV stable encapsulation, controllable via the PMX-RGB controller and RF Connect app on iOS and Android. The PMX-RGB controller is sold separately. Integrated Deutsch/Amphenol Connectors - True Marine Ecosystem: Moulded in-frame Deutsch/Amphenol connectors combine speaker signal and Color Optix RGB lighting into a single error-proof plug-and-play connection. Zinc nickel-plated marine grade brass spade terminals are also included for standard wiring installations. Santoprene VAST Surround - UV and Salt-Fog Resistant: The Santoprene VAST surround is co-moulded to the mineral-filled polypropylene cone and attaches vertically using Rockford Fosgate's patented VAST technique, increasing the effective radiating cone area by up to 25% for more bass output from the same 12 inch driver. Vented Motor with Nano-Coated Water-Repelling Mesh Screen: The vented motor design allows heat to dissipate from the 2 inch (50mm) Kapton voice coil former at high output levels, while the nano-coated mesh screen prevents water from entering the motor assembly in spray-intensive marine environments. ASTM and ISO Tested - Purpose-Built Marine Construction: Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. IPX6 water intrusion rating confirms protection against powerful jets of water from any direction. Technical Specs Specification Detail SKU M1D2-12B Size 12 inch Colour Black Voice Coil Type Dual Voice Coil (DVC) Nominal Impedance (each coil) 2 Ohm VersaSwitch Parallel 1 Ohm VersaSwitch Series 4 Ohm Power Handling 300W RMS / 1200W Peak SPL 92 dB (1W/1m) Frequency Response 20 Hz - 750 Hz Fs (Hz) 26 Vas (Litres) 114.2 Qts 0.53 Qes 0.57 Qms 7.47 Xmax 6.0mm Re (Ohms) 3.8 Le (mH) 2.02 Sd (cm2) 585.4 Woofer Displacement 3.49 cu.in (0.12 Litres) Voice Coil Diameter 2 inch (50mm) Voice Coil Former High Temp Kapton Cutout Diameter 10.85 inch (275.6mm) Mounting Depth 6.65 inch (169.1mm) Surround Santoprene VAST Spider Linear Synthetic Fiber Blend Motor Design Vented with Nano-Coated Water-Repelling Mesh Screen Frame 100% UV Stable ASA Plastic Speaker Connector Integrated Deutsch/Amphenol + Zinc Nickel-Plated Brass Spade Terminals Lighting Control Color Optix via PMX-RGB + RF Connect App Surround Technology VAST Water Intrusion Rating IPX6 Salt/Fog Testing ASTM B117 (500 hours) UV Testing ASTM G154 (500 hours) Vibration Testing ISO60068-2-64 Sold As Individually (1 each) Certifications Klippel Verified Shipping Weight 4.1kg Warranty 2 Years Compatible With / Goes Well With The M1D2-12B is suited to marine watercraft, pontoon boats, ski boats, and any vessel requiring a 12 inch marine subwoofer with Color Optix lighting. The VersaSwitch enables pairing with amplifiers rated at 1-ohm or 4-ohm. Sold individually - two units are required for a dual subwoofer installation. Goes Well With: PMX-RGB - Rockford Fosgate Color Optix RGB controller required to access full Color Optix lighting control and RF Connect app integration M5-1000X1 - M5 series 1000W marine monoblock amplifier, capable of 750W at 1-ohm and 1000W dynamic - well matched to the M1D2-12B at 1-ohm VersaSwitch setting M2-500X1 - M2 series 500W mono marine amplifier for a matched M2 ecosystem pairing M5-1500X5 - M5 series 1500W 5-channel marine amplifier for full system builds pairing the M1D2-12B with marine full-range speakers M1D4-12B - Black DVC 4-ohm version of this subwoofer (VersaSwitch 2-ohm/8-ohm) for comparison when amplifier impedance requirements differ M1D2-12 - White version of this subwoofer for colour-matched installations Frequently Asked Questions What is the difference between the M1D2-12B and the M1D4-12B? Both are black M1 series 12 inch Color Optix marine subwoofers with identical construction, power handling, and physical dimensions. The only difference is voice coil impedance. The M1D2-12B has DVC 2-ohm coils, giving VersaSwitch settings of 1-ohm (parallel) or 4-ohm (series). The M1D4-12B has DVC 4-ohm coils, giving VersaSwitch settings of 2-ohm (parallel) or 8-ohm (series). Choose based on your amplifier's recommended impedance - the M1D2-12B is the better choice for amplifiers designed to deliver maximum power at 1-ohm or 2-ohm loads. What impedance settings does the VersaSwitch provide on the M1D2-12B? The M1D2-12B uses DVC 2-ohm voice coils. The VersaSwitch configures the coils to parallel (1-ohm total) or series (4-ohm total) without any rewiring. Use the 1-ohm parallel setting when pairing with an amplifier rated for 1-ohm operation for maximum power output, or the 4-ohm series setting when your amplifier is better suited to a higher impedance load. Contact us if you need help selecting the correct setting for your amplifier. Is the M1D2-12B sold as a single unit or as a pair? The M1D2-12B is sold individually - one subwoofer per purchase. If your installation requires two subwoofers, two units will need to be added to the order. Does the Color Optix lighting require a separate controller? Yes. Color Optix RGB lighting requires the PMX-RGB controller and the RF Connect app (available on iOS and Android) to access full colour control, lighting effects, and brightness adjustment. The PMX-RGB controller is sold separately. The subwoofer can also be used without the controller at a fixed default colour setting straight out of the box. Does the M1D2-12B come in a white version? Yes. The white version is available as the M1D2-12, sharing the same specifications and construction.Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Rockford Fosgate M1D2-12 M1 Series 12 Inch DVC 2-Ohm Color Optix Marine Subwoofer in White A marine grade 12 inch dual voice coil 2-ohm subwoofer in white with Color Optix RGB LED lighting, 300W RMS handling, and VersaSwitch impedance selection between 1-ohm and 4-ohm. Santoprene VAST surround, mineral-filled polypropylene cone, vented motor with nano-coated mesh screen, and integrated Deutsch/Amphenol plug-and-play connectors. Compatible with sealed and vented enclosures. IPX6 rated and ASTM B117 and G154 tested. Sold individually (1 each). Backed by a 2 year warranty. Product Overview The Rockford Fosgate M1D2-12 is an M1 series 12 inch dual voice coil (DVC) 2-ohm marine subwoofer in white, featuring Color Optix RGB LED illumination controllable via the PMX-RGB controller and RF Connect app (available on iOS and Android, sold separately). It shares the same platform and construction as the M1D2-12B but is finished in white. The DVC 2-ohm voice coils give the VersaSwitch settings of 1-ohm (parallel) and 4-ohm (series). The VersaSwitch allows impedance to be changed between 1-ohm (parallel) and 4-ohm (series) by flipping a single switch, without any additional wiring. Integrated Deutsch/Amphenol connectors are moulded directly into the basket frame, providing error-proof plug-and-play connectivity for both the speaker signal and Color Optix RGB lighting. Conventional zinc nickel-plated marine grade brass spade terminals are also included as an alternative wiring option. The cone is injection-moulded mineral-filled polypropylene with UV inhibitors, co-moulded with a Santoprene VAST surround. Rockford Fosgate's patented VAST technique increases the effective radiating cone area by up to 25%. A linear synthetic fiber blend spider provides consistent excursion control. The vented motor design with a water-repelling nano-coated mesh screen allows heat dissipation at high output levels while protecting the motor from water ingress. The 100% UV stable ASA plastic frame and grille resist discolouration in marine environments. Optically clear UV stable RGB lighting encapsulation protects the LED PCB throughout. The M1D2-12 is compatible with both sealed and vented enclosure configurations. Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. Klippel Verified certification applied. Sold individually - one subwoofer per purchase. The black version is available as the M1D2-12B. Features & Benefits VersaSwitch - 1-Ohm or 4-Ohm Without Rewiring: The VersaSwitch allows the DVC 2-ohm voice coils to be configured to parallel (1-ohm) or series (4-ohm) by flipping a single switch. The 1-ohm setting maximises output from compatible mono amplifiers, while the 4-ohm setting suits amplifiers better matched to a higher impedance load. Color Optix RGB LED Lighting - App Controlled: Ultra-bright wide-angle RGB LEDs are protected by optically clear UV stable encapsulation, controllable via the PMX-RGB controller and RF Connect app on iOS and Android. The PMX-RGB controller is sold separately. Integrated Deutsch/Amphenol Connectors - True Marine Ecosystem: Moulded in-frame Deutsch/Amphenol connectors combine speaker signal and Color Optix RGB lighting into a single error-proof plug-and-play connection. Zinc nickel-plated marine grade brass spade terminals are also included for standard wiring installations. Santoprene VAST Surround - UV and Salt-Fog Resistant: The Santoprene VAST surround is co-moulded to the mineral-filled polypropylene cone and attaches vertically using Rockford Fosgate's patented VAST technique, increasing the effective radiating cone area by up to 25% for more bass output from the same 12 inch driver. Vented Motor with Nano-Coated Water-Repelling Mesh Screen: The vented motor design allows heat to dissipate from the 2 inch (50mm) Kapton voice coil former at high output levels, while the nano-coated mesh screen prevents water from entering the motor assembly in spray-intensive marine environments. ASTM and ISO Tested - Purpose-Built Marine Construction: Tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. IPX6 water intrusion rating confirms protection against powerful jets of water from any direction. Technical Specs Specification Detail SKU M1D2-12 Size 12 inch Colour White Voice Coil Type Dual Voice Coil (DVC) Nominal Impedance (each coil) 2 Ohm VersaSwitch Parallel 1 Ohm VersaSwitch Series 4 Ohm Power Handling 300W RMS / 1200W Peak SPL 92 dB (1W/1m) Frequency Response 20 Hz - 750 Hz Fs (Hz) 26 Vas (Litres) 114.2 Qts 0.53 Qes 0.57 Qms 7.47 Xmax 6.0mm Re (Ohms) 3.8 Le (mH) 2.02 Sd (cm2) 585.4 Woofer Displacement 3.49 cu.in (0.12 Litres) Voice Coil Diameter 2 inch (50mm) Voice Coil Former High Temp Kapton Magnet Weight 39.75 oz (1.13kg) Cutout Diameter 10.85 inch (275.6mm) Mounting Depth 6.65 inch (169.1mm) Surround Santoprene VAST Spider Linear Synthetic Fiber Blend Motor Design Vented with Nano-Coated Water-Repelling Mesh Screen Frame 100% UV Stable ASA Plastic Speaker Connector Integrated Deutsch/Amphenol + Zinc Nickel-Plated Brass Spade Terminals Lighting Control Color Optix via PMX-RGB + RF Connect App Surround Technology VAST Water Intrusion Rating IPX6 Salt/Fog Testing ASTM B117 (500 hours) UV Testing ASTM G154 (500 hours) Vibration Testing ISO60068-2-64 Sold As Individually (1 each) Certifications Klippel Verified Shipping Weight 4.1kg Warranty 2 Years Compatible With / Goes Well With The M1D2-12 is suited to marine watercraft, pontoon boats, ski boats, and any vessel requiring a 12 inch marine subwoofer with Color Optix lighting. The VersaSwitch enables pairing with amplifiers rated at 1-ohm or 4-ohm. Sold individually - two units are required for a dual subwoofer installation. The black version is available as the M1D2-12B. Goes Well With: PMX-RGB - Rockford Fosgate Color Optix RGB controller required to access full Color Optix lighting control and RF Connect app integration M5-1000X1 - M5 series 1000W marine monoblock amplifier, capable of 750W at 1-ohm - well matched to the M1D2-12 at 1-ohm VersaSwitch setting M2-500X1 - M2 series 500W mono marine amplifier for a matched M2 ecosystem pairing M5-1500X5 - M5 series 1500W 5-channel marine amplifier for full system builds pairing the M1D2-12 with marine full-range speakers M1D2-12B - Black version of this subwoofer for colour-matched installations M1D4-12 - White DVC 4-ohm version of this subwoofer (VersaSwitch 2-ohm/8-ohm) for comparison when amplifier impedance requirements differ Frequently Asked Questions What is the difference between the M1D2-12 and the M1D4-12? Both are white M1 series 12 inch Color Optix marine subwoofers with identical construction, power handling, and physical dimensions. The only difference is voice coil impedance. The M1D2-12 has DVC 2-ohm coils, giving VersaSwitch settings of 1-ohm (parallel) or 4-ohm (series). The M1D4-12 has DVC 4-ohm coils, giving VersaSwitch settings of 2-ohm (parallel) or 8-ohm (series). Choose based on your amplifier's recommended impedance - the M1D2-12 is the better choice for amplifiers designed to deliver maximum power at 1-ohm or 2-ohm loads. What impedance settings does the VersaSwitch provide on the M1D2-12? The M1D2-12 uses DVC 2-ohm voice coils. The VersaSwitch configures the coils to parallel (1-ohm total) or series (4-ohm total) without any rewiring. Use the 1-ohm parallel setting when pairing with an amplifier rated for 1-ohm operation for maximum power output, or the 4-ohm series setting when your amplifier is better suited to a higher impedance load. Is the M1D2-12 sold as a single unit or as a pair? The M1D2-12 is sold individually - one subwoofer per purchase. If your installation requires two subwoofers, two units will need to be added to the order. Does the Color Optix lighting require a separate controller? Yes. Color Optix RGB lighting requires the PMX-RGB controller and the RF Connect app (available on iOS and Android) to access full colour control, lighting effects, and brightness adjustment. The PMX-RGB controller is sold separately. The subwoofer can also be used without the controller at a fixed default colour setting straight out of the box. Does the M1D2-12 come in a black version? Yes. The black version is available as the M1D2-12B, sharing the same specifications and construction.

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Premium Low Frequencies Now with Industry-First CRGBW LED LightingA carefully balanced blend of exceptional mechanical design and brilliant acoustic engineering, the new revamped Signature Series 3 marine subwoofers deliver premium low-frequency bass to make the difference between a good audio system and a truly memorable audio entertainment experience.These all-new 12" subwoofers feature an elegantly designed sports-style grille and are engineered with a large diameter voice coil and a high tensile polypropylene cone that produces a thunderous 1400 Watts peak power - so you can feel the true "Power Of Music" with premium low frequencies.The sports-style Signature Series 3 subwoofers feature industry-first CRGBW LED lighting to illuminate your boat with an unprecedented spectrum of colours, to help set the mood or start the party with premium, more ambient lighting.The Power Of MusicDesigned by musicians and engineered by boaties, the Signature Series 3 is a fusion of these two fundamentals. The result is the formation of a truly immersive musical experience. By incorporating the finest materials with True-Marine™ engineering practices, we have shaped a series of marine subwoofers so acoustically stunning and at the same time so robust, that they feel right at home on the water.Premium CRGBW LED LightingIndustry-first marine subwoofers with CRGBW (Cool White, Red, Green, Blue, Warm White) illuminate an unprecedented spectrum of colours from premium pastels to vibrant hues to match your music for an unparalleled, more ambient on-water entertainment experience. Control the colour, brightness, light mode and speed with the optional MS-CRGBWRC wireless remote control (sold separately).Thunderous 1400 Watts Peak PowerProducing stunningly defined high power, the Signature Series 3 subwoofers take premium low-frequency resonance to depths previously uncharted.Polypropylene Cone TechnologyDefined, low-frequency acoustics are a result of the excellent self-damping, resolution and bass reproduction from the quality polypropylene cone.Sports Styled GrilleThe stylish sports grille design provides the ultimate cone protection with great looks to complement any boat.Large Diameter Voice CoilProviding an increase in real power and efficiency, the large-diameter voice coil produces an exclusive signature sound with wave-rippling bass.True-Marine™ Design & ProtectionExtensively tested to perform in the harsh marine environment, the Signature Series 3 subwoofers are rated IP65 water resistant and are perfect for both indoor and outdoor installation.Designed To Comply with ISO12216Tested to international standards for pressure and water ingress, it recognizes the Signature Series 3 subwoofers are designed and built to the highest industry standards for quality and robustness.Features: Industry-First Cool & Warm White LED Illumination CRGBW LED Lighting - An Unprecedented Spectrum of Colors Polypropylene Cone Technology The True-Marine Standard IP65 Water Resistance Rating Designed To Comply With ISO12216 Specifications: Subwoofer Size: 12" Peak Power: 1400 Watts RMS Power Rating: 700 Watts Efficiency (1W/1M): 86 dB Magnetic Structure: 113 oz Frequency Response: 20 Hz - 2 kHz Nominal Impedance: 4 Ohms Recommended Amplifier Power (RMS): 200 - 1000 with CH Cone / Surround Material: Polypropylene with Rubber Surround Voice Coil Diameter: 4" LED Color Options: CRGBW (Cool White, Red, Green, Blue, Warm White) Water and Dust Resistance (IP Rating): IP65 Mounting Diameter Clearance: 306mm [12-1/16"] Mounting Depth Clearance: 207mm [8-3/16"] Subwoofer Dimensions: Diameter x Depth: Ø 356mm x 254mm [Ø 14" x 10"] Legendary Products & Support From Authorized Dealers When you choose Fusion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Fusion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Fusion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Fusion dealer today!

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Made For Life On The Water, Just Like YouBring the thunder. The Signature Series 3i subwoofers deliver the drama with premium low frequencies to enhance your listening experience.New, water-resistant connectors now come standard. This makes installation easy and provides superior protection from the harsh marine environment. Material enhancements and protective engineering maintain the sharp aesthetic appeal of your speakers, year after year. Any product that bears the Fusion True-Marine seal of assurance has been designed by Fusion to withstand the harshest marine environments season after season and comes with an industry-leading 3-year warranty. This technology provides exceptional self-dampening, high-fidelity, and bass reproduction to give you the most premium onboard listening experience imaginable. Cool white, red, green, blue, warm white. You can choose or mix colors to match the mood of your music.These subwoofers are designed to work optimally with Fusion® stereo systems and amplifiers (sold separately) with custom DSP profiles. This requires the Fusion-Link™ smart-device app for setup. Available in white or gray, CRGBW LED lights are standard in 12” sizes and optional in 10” sizes. The classically styled perforated metal grille is available in 10” size.Features: Crystal-clear premium sound quality is suited for the marine environment. Water-resistant connectors provide simplified installation and superior protection. The rigorously tested marinized design has an IP65 rating. Available in classic 10” design as well as 10” and 12” sports style design. CRGBW LED lights set the scene on your boat Built to last season after season, the Signature Series 3i subwoofers include a supported 3-year warranty. Specifications: Physical dimensions (diameter x depth) 12" sports subwoofer: 14.02" x 10" (356 x 254 mm) Weight 12" sports subwoofer: 24.1 lbs (10.93 kg) Water and dust rating IP65 Configuration Coaxial Peak power (watts) 12" subwoofer: 1400 watts RMS power rating (watts) 12" subwoofer: 700 watts Sensitivity (1 watt @ 1 metre) 86 dB Magnetic structure 12" subwoofer: 114 oz Frequency response 12" subwoofer: 20 Hz–2 kHz Nominal impedance 4 ohm Recommended amplifier power (watts RMS) 12" subwoofer: 200–1000 watts LED lighting yes, CRGBW (sports style with LED models only) LED supply voltage 10.8–16 VDC (sports style with LED models only) LED load current @14.4 VDC (max) 300 mA (sports style with LED models only) Operating temperature range 32–122 degrees F (0–50 degrees C) Voice coil diameter 12" subwoofer: 4" Cone material CURV® Cone Technology with rubber surround Tweeter type Silk dome Compass-safe distance 12" subwoofer: 181" (460 cm) Speaker connection Flying lead with water-resistant 2-way connector, 5.9" (150 mm) LED connection (sports style with LED models only) Flying lead with water-resistant 6-way connector, 5.9" (150 mm) Warranty 3 years Mounting diameter clearance 12" subwoofer: 12.05" (306 mm) Mounting depth clearance 12" subwoofer: 8.15" (207 mm) Sealed enclosure volume (filled with absorption material) 12" subwoofer: 2.12 cubic ft (60 L) Ported (vented) enclosure volume (lined with absorption material) 12" subwoofer: 8.83 cubic ft (250 L) Port diameter 12" subwoofer: 4" (101.6 mm) Port length 12" subwoofer: 5" (127 mm) Compatible Devices: Fusion Apollo Marine Amp Fusion MS-RA670 Marine Stereo Fusion Apollo MS-RA770 Marine Stereo Fusion ApollO MS-SRX400 Marine Zone Stereo Fusion Apollo MS-WB670 Marine Hideaway Stereo Fusion Apollo MS-WB675 Marine Hideaway Stereo Fusion MS-BB100 Black Box Fusion MS-RA210 Marine Stereo Fusion MS-RA60 Marine Stereo Fusion RA70 Series Marine Stereos Fusion Signature Series Marine Amp What's in the Box: One subwoofer 6 Phillips stainless steel mounting screws, 4.8 mm x 50 mm (10 gauge x 2”) Water-resistant cable assembly with 2-pin connector (5.9" (150 mm)) Water-resistant cable assembly with 6-pin connector ((5.9" (150 mm)); sports style with LED models only) Documentation Legendary Products & Support From Authorized Dealers When you choose Fusion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Fusion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Fusion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Fusion dealer today!

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