JL Audio JLA-010-03289-00 M7 Marine Subwoofer - 12" with LED and Titanium Sport Grille Premium high-performance marine subwoofer engineered for extreme bass output with integrated RGB LED lighting, featuring aggressive titanium sport styling and massive 18.5mm excursion capability. Product Overview The JL Audio M7 12" Marine Subwoofer with LED and Titanium Sport Grille represents the pinnacle of marine bass performance, delivering exceptional low-frequency output designed specifically for demanding marine applications. The Sport series features a titanium sport grille with integrated Transflective RGB LED illumination that creates dramatic lighting effects while maintaining robust protection and a distinctive metallic finish. This flagship subwoofer is engineered for infinite baffle installations with massive 600W RMS continuous power handling and extraordinary 18.5mm excursion capability. The 4-inch voice coil and mica-filled polypropylene cone deliver authoritative bass that can fill even the largest boats with deep, impactful low frequencies. The Transflective grille technology allows LED illumination to shine through while maintaining structural integrity, creating a stunning visual centerpiece that enhances any premium marine audio system. Features & Benefits Extreme Power Handling: 600W RMS continuous power handling with 1200W peak capability delivers maximum bass authority Integrated RGB LED Lighting: Transflective LED illumination with selectable color options creates stunning visual effects on the water Massive Excursion Capability: 18.5mm one-way linear excursion (Xmax) provides exceptional output with controlled distortion Large 4-Inch Voice Coil: Oversized voice coil ensures superior power handling and thermal management for sustained high output Titanium Sport Grille: Distinctive metallic finish provides aggressive styling with enhanced protection and LED integration Transflective Grille Technology: Allows LED illumination to shine through while maintaining grille strength and protection Infinite Baffle Design: Optimized for free-air mounting eliminates enclosure requirements for simplified installation Marine-Grade Construction: Sealed motor structure and UV-resistant materials ensure long-term reliability in saltwater environments Mica-Filled Polypropylene Cone: Injection-molded cone provides excellent stiffness-to-weight ratio for accurate bass reproduction High Sensitivity: 86.7 dB efficiency delivers impressive output with moderate amplifier power Optimized Thiele-Small Parameters: Engineered for predictable performance in both infinite baffle and enclosed applications Professional Spade Terminals: Reliable connections ensure optimal signal transfer and easy installation Stainless Steel Mounting Hardware: Marine-grade screws and washers resist corrosion in harsh saltwater environments Technical Specs Specification Details Model JLA-010-03289-00 Subwoofer Size 12" (305mm) Grille Style Titanium Sport with LED Configuration Infinite baffle (free-air) Power Handling (Cont.) 600W RMS Power Handling (Peak) 1200W Impedance 4 ohms Sensitivity 86.7 dB @ 1W/1m Recommended Amp Power 200-600W RMS Cone Material Injection-molded mica-filled polypropylene Voice Coil Diameter 4" (102mm) Physical Diameter 356mm (14") Physical Depth 240mm (9.42") Mounting Depth Clearance 202mm (7.94") Frontal Grille Protrusion 38mm (1.48") Mounting Hole 306mm (12.0625") Bolt Hole Circle 325mm (12.813") Driver Displacement 4.19L (0.148 cu ft) Free Air Resonance (Fs) 35.34 Hz One-Way Linear Excursion (Xmax) 18.5mm (0.73") Effective Piston Area (Sd) 0.052 m² Total Q (Qts) 0.791 Equivalent Compliance (Vas) 56.35L LED Lighting Transflective RGB LED (controller required) LED Supply Voltage 10-14.4 VDC LED Load Current 648 mA @ 14.4 VDC (max) Speaker Connection Spade connectors LED Connection Flying lead with 4-conductor 20AWG wire Warranty 2 years Weight 11.5 kg (25.35 lbs) Compatible With / Goes Well With Essential Amplifiers: JL Audio MHD Marine Amplifiers (MHD1200/1 recommended for full power capability) JL Audio MVi Marine Amplifiers (high-output monoblock configurations) JL Audio XDM Car and Marine Amplifiers (maximum power delivery) LED Control: JL Audio MBT-CRX Bluetooth Controller (for LED color control and audio streaming, sold separately) Source Units: Fusion Apollo MS-RA800 Marine Stereo (subwoofer control and bass management) JL Audio MediaMaster marine source units (seamless system integration) System Building: JL Audio M6 Marine Speakers (full-range in-boat audio) JL Audio M6 Enclosed Tower Speakers (complete premium marine audio system) Installation Options: Infinite baffle/free-air installation (recommended for most applications) Custom sealed enclosure (85L for optimal sealed performance) Custom ported enclosure (141.6L tuned to 25 Hz for maximum extension) Marine-grade speaker wire (10AWG or 8AWG recommended for high-power runs) Frequently Asked Questions Q: How do I control the RGB LED lighting in this subwoofer?A: The integrated LEDs require the JL Audio MBT-CRX Bluetooth Controller (sold separately), which allows you to select colors, adjust brightness, and create custom lighting effects via smartphone app. The LED system operates on 10-14.4 VDC and draws 648mA maximum current. Q: What's the difference between the M7 and M6 subwoofers?A: The M7 12" is JL Audio's flagship marine subwoofer with 600W RMS power handling (vs 250W for M6 10"), 18.5mm excursion (vs 13mm for M6), and a massive 4-inch voice coil (vs smaller coils in M6). The M7 delivers significantly higher output capability for larger boats and extreme bass requirements. Q: What amplifier power should I use with this subwoofer?A: The M7 12" performs best with 400-600 watts RMS from a dedicated high-power monoblock amplifier. The JL Audio MHD1200/1 is the ideal match, providing 1200W peak power with marine-specific protection circuits. Minimum recommended power is 200W RMS, though this won't fully utilize the subwoofer's capability. Q: Can I use this subwoofer without building an enclosure?A: Yes, the M7 is optimized for infinite baffle (free-air) mounting where the boat's interior cavity acts as the enclosure. This eliminates the need for custom box building. For enclosed applications, sealed (85L) or ported (141.6L) enclosures are recommended for optimal performance. Q: How much mounting depth do I need for installation?A: The M7 12" requires 202mm (7.94") of clearance behind the mounting surface. The overall depth including the sport grille is 240mm (9.42"). The mounting hole diameter is 306mm (12.0625"). Always verify clearance and ensure adequate air space behind the subwoofer for proper infinite baffle operation.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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JL Audio JLA-010-03287-00 M7 Marine Subwoofer - 12" with LED and White Sport Grille Premium high-performance marine subwoofer engineered for extreme bass output with integrated RGB LED lighting, featuring aggressive white sport styling and massive 18.5mm excursion capability. Product Overview The JL Audio M7 12" Marine Subwoofer with LED and White Sport Grille represents the pinnacle of marine bass performance, delivering exceptional low-frequency output designed specifically for demanding marine applications. The Sport series features a white sport grille with integrated Transflective RGB LED illumination that creates dramatic lighting effects while maintaining robust protection. This flagship subwoofer is engineered for infinite baffle installations with massive 600W RMS continuous power handling and extraordinary 18.5mm excursion capability. The 4-inch voice coil and mica-filled polypropylene cone deliver authoritative bass that can fill even the largest boats with deep, impactful low frequencies. The Transflective grille technology allows LED illumination to shine through while maintaining structural integrity, creating a stunning visual centerpiece that enhances any premium marine audio system while complementing modern white boat interiors. Features & Benefits Extreme Power Handling: 600W RMS continuous power handling with 1200W peak capability delivers maximum bass authority Integrated RGB LED Lighting: Transflective LED illumination with selectable color options creates stunning visual effects on the water White Sport Grille: Aggressive white sport styling provides enhanced protection and LED integration while complementing modern boat aesthetics Massive Excursion Capability: 18.5mm one-way linear excursion (Xmax) provides exceptional output with controlled distortion Large 4-Inch Voice Coil: Oversized voice coil ensures superior power handling and thermal management for sustained high output Transflective Grille Technology: Allows LED illumination to shine through while maintaining grille strength and protection Infinite Baffle Design: Optimized for free-air mounting eliminates enclosure requirements for simplified installation Marine-Grade Construction: Sealed motor structure and UV-resistant materials ensure long-term reliability in saltwater environments Mica-Filled Polypropylene Cone: Injection-molded cone provides excellent stiffness-to-weight ratio for accurate bass reproduction High Sensitivity: 86.7 dB efficiency delivers impressive output with moderate amplifier power Optimized Thiele-Small Parameters: Engineered for predictable performance in both infinite baffle and enclosed applications Professional Spade Terminals: Reliable connections ensure optimal signal transfer and easy installation Stainless Steel Mounting Hardware: Marine-grade screws and washers resist corrosion in harsh saltwater environments Technical Specs Specification Details Model JLA-010-03287-00 Subwoofer Size 12" (305mm) Grille Style White Sport with LED Configuration Infinite baffle (free-air) Power Handling (Cont.) 600W RMS Power Handling (Peak) 1200W Impedance 4 ohms Sensitivity 86.7 dB @ 1W/1m Recommended Amp Power 200-600W RMS Cone Material Injection-molded mica-filled polypropylene Voice Coil Diameter 4" (102mm) Physical Diameter 356mm (14") Physical Depth 240mm (9.42") Mounting Depth Clearance 202mm (7.94") Frontal Grille Protrusion 38mm (1.48") Mounting Hole 306mm (12.0625") Bolt Hole Circle 325mm (12.813") Driver Displacement 4.19L (0.148 cu ft) Free Air Resonance (Fs) 35.34 Hz One-Way Linear Excursion (Xmax) 18.5mm (0.73") Effective Piston Area (Sd) 0.052 m² Total Q (Qts) 0.791 Equivalent Compliance (Vas) 56.35L LED Lighting Transflective RGB LED (controller required) LED Supply Voltage 10-14.4 VDC LED Load Current 648 mA @ 14.4 VDC (max) Speaker Connection Spade connectors LED Connection Flying lead with 4-conductor 20AWG wire Warranty 2 years Weight 11.5 kg (25.35 lbs) Compatible With / Goes Well With Essential Amplifiers: JL Audio MHD Marine Amplifiers (MHD1200/1 recommended for full power capability) JL Audio MVi Marine Amplifiers (high-output monoblock configurations) JL Audio XDM Car and Marine Amplifiers (maximum power delivery) LED Control: JL Audio MBT-CRX Bluetooth Controller (for LED color control and audio streaming, sold separately) Source Units: Fusion Apollo MS-RA800 Marine Stereo (subwoofer control and bass management) JL Audio MediaMaster marine source units (seamless system integration) System Building: JL Audio M6 Marine Speakers (full-range in-boat audio) JL Audio M6 Enclosed Tower Speakers (complete premium marine audio system) Installation Options: Infinite baffle/free-air installation (recommended for most applications) Custom sealed enclosure (85L for optimal sealed performance) Custom ported enclosure (141.6L tuned to 25 Hz for maximum extension) Marine-grade speaker wire (10AWG or 8AWG recommended for high-power runs) Frequently Asked Questions Q: How do I control the RGB LED lighting in this subwoofer?A: The integrated LEDs require the JL Audio MBT-CRX Bluetooth Controller (sold separately), which allows you to select colors, adjust brightness, and create custom lighting effects via smartphone app. The LED system operates on 10-14.4 VDC and draws 648mA maximum current. Q: What's the difference between the M7 and M6 subwoofers?A: The M7 12" is JL Audio's flagship marine subwoofer with 600W RMS power handling (vs 250W for M6 10"), 18.5mm excursion (vs 13mm for M6), and a massive 4-inch voice coil (vs smaller coils in M6). The M7 delivers significantly higher output capability for larger boats and extreme bass requirements. Q: What amplifier power should I use with this subwoofer?A: The M7 12" performs best with 400-600 watts RMS from a dedicated high-power monoblock amplifier. The JL Audio MHD1200/1 is the ideal match, providing 1200W peak power with marine-specific protection circuits. Minimum recommended power is 200W RMS, though this won't fully utilize the subwoofer's capability. Q: Can I use this subwoofer without building an enclosure?A: Yes, the M7 is optimized for infinite baffle (free-air) mounting where the boat's interior cavity acts as the enclosure. This eliminates the need for custom box building. For enclosed applications, sealed (85L) or ported (141.6L) enclosures are recommended for optimal performance. Q: How much mounting depth do I need for installation?A: The M7 12" requires 202mm (7.94") of clearance behind the mounting surface. The overall depth including the sport grille is 240mm (9.42"). The mounting hole diameter is 306mm (12.0625"). Always verify clearance and ensure adequate air space behind the subwoofer for proper infinite baffle operation.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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JL Audio JLA-010-03287-00 M7 Marine Subwoofer - 12" with LED and White Sport Grille Premium high-performance marine subwoofer engineered for extreme bass output with integrated RGB LED lighting, featuring aggressive white sport styling and massive 18.5mm excursion capability. Product Overview The JL Audio M7 12" Marine Subwoofer with LED and White Sport Grille represents the pinnacle of marine bass performance, delivering exceptional low-frequency output designed specifically for demanding marine applications. The Sport series features a white sport grille with integrated Transflective RGB LED illumination that creates dramatic lighting effects while maintaining robust protection. This flagship subwoofer is engineered for infinite baffle installations with massive 600W RMS continuous power handling and extraordinary 18.5mm excursion capability. The 4-inch voice coil and mica-filled polypropylene cone deliver authoritative bass that can fill even the largest boats with deep, impactful low frequencies. The Transflective grille technology allows LED illumination to shine through while maintaining structural integrity, creating a stunning visual centerpiece that enhances any premium marine audio system while complementing modern white boat interiors. Features & Benefits Extreme Power Handling: 600W RMS continuous power handling with 1200W peak capability delivers maximum bass authority Integrated RGB LED Lighting: Transflective LED illumination with selectable color options creates stunning visual effects on the water White Sport Grille: Aggressive white sport styling provides enhanced protection and LED integration while complementing modern boat aesthetics Massive Excursion Capability: 18.5mm one-way linear excursion (Xmax) provides exceptional output with controlled distortion Large 4-Inch Voice Coil: Oversized voice coil ensures superior power handling and thermal management for sustained high output Transflective Grille Technology: Allows LED illumination to shine through while maintaining grille strength and protection Infinite Baffle Design: Optimized for free-air mounting eliminates enclosure requirements for simplified installation Marine-Grade Construction: Sealed motor structure and UV-resistant materials ensure long-term reliability in saltwater environments Mica-Filled Polypropylene Cone: Injection-molded cone provides excellent stiffness-to-weight ratio for accurate bass reproduction High Sensitivity: 86.7 dB efficiency delivers impressive output with moderate amplifier power Optimized Thiele-Small Parameters: Engineered for predictable performance in both infinite baffle and enclosed applications Professional Spade Terminals: Reliable connections ensure optimal signal transfer and easy installation Stainless Steel Mounting Hardware: Marine-grade screws and washers resist corrosion in harsh saltwater environments Technical Specs Specification Details Model JLA-010-03287-00 Subwoofer Size 12" (305mm) Grille Style White Sport with LED Configuration Infinite baffle (free-air) Power Handling (Cont.) 600W RMS Power Handling (Peak) 1200W Impedance 4 ohms Sensitivity 86.7 dB @ 1W/1m Recommended Amp Power 200-600W RMS Cone Material Injection-molded mica-filled polypropylene Voice Coil Diameter 4" (102mm) Physical Diameter 356mm (14") Physical Depth 240mm (9.42") Mounting Depth Clearance 202mm (7.94") Frontal Grille Protrusion 38mm (1.48") Mounting Hole 306mm (12.0625") Bolt Hole Circle 325mm (12.813") Driver Displacement 4.19L (0.148 cu ft) Free Air Resonance (Fs) 35.34 Hz One-Way Linear Excursion (Xmax) 18.5mm (0.73") Effective Piston Area (Sd) 0.052 m² Total Q (Qts) 0.791 Equivalent Compliance (Vas) 56.35L LED Lighting Transflective RGB LED (controller required) LED Supply Voltage 10-14.4 VDC LED Load Current 648 mA @ 14.4 VDC (max) Speaker Connection Spade connectors LED Connection Flying lead with 4-conductor 20AWG wire Warranty 2 years Weight 11.5 kg (25.35 lbs) Compatible With / Goes Well With Essential Amplifiers: JL Audio MHD Marine Amplifiers (MHD1200/1 recommended for full power capability) JL Audio MVi Marine Amplifiers (high-output monoblock configurations) JL Audio XDM Car and Marine Amplifiers (maximum power delivery) LED Control: JL Audio MBT-CRX Bluetooth Controller (for LED color control and audio streaming, sold separately) Source Units: Fusion Apollo MS-RA800 Marine Stereo (subwoofer control and bass management) JL Audio MediaMaster marine source units (seamless system integration) System Building: JL Audio M6 Marine Speakers (full-range in-boat audio) JL Audio M6 Enclosed Tower Speakers (complete premium marine audio system) Installation Options: Infinite baffle/free-air installation (recommended for most applications) Custom sealed enclosure (85L for optimal sealed performance) Custom ported enclosure (141.6L tuned to 25 Hz for maximum extension) Marine-grade speaker wire (10AWG or 8AWG recommended for high-power runs) Frequently Asked Questions Q: How do I control the RGB LED lighting in this subwoofer?A: The integrated LEDs require the JL Audio MBT-CRX Bluetooth Controller (sold separately), which allows you to select colors, adjust brightness, and create custom lighting effects via smartphone app. The LED system operates on 10-14.4 VDC and draws 648mA maximum current. Q: What's the difference between the M7 and M6 subwoofers?A: The M7 12" is JL Audio's flagship marine subwoofer with 600W RMS power handling (vs 250W for M6 10"), 18.5mm excursion (vs 13mm for M6), and a massive 4-inch voice coil (vs smaller coils in M6). The M7 delivers significantly higher output capability for larger boats and extreme bass requirements. Q: What amplifier power should I use with this subwoofer?A: The M7 12" performs best with 400-600 watts RMS from a dedicated high-power monoblock amplifier. The JL Audio MHD1200/1 is the ideal match, providing 1200W peak power with marine-specific protection circuits. Minimum recommended power is 200W RMS, though this won't fully utilize the subwoofer's capability. Q: Can I use this subwoofer without building an enclosure?A: Yes, the M7 is optimized for infinite baffle (free-air) mounting where the boat's interior cavity acts as the enclosure. This eliminates the need for custom box building. For enclosed applications, sealed (85L) or ported (141.6L) enclosures are recommended for optimal performance. Q: How much mounting depth do I need for installation?A: The M7 12" requires 202mm (7.94") of clearance behind the mounting surface. The overall depth including the sport grille is 240mm (9.42"). The mounting hole diameter is 306mm (12.0625"). Always verify clearance and ensure adequate air space behind the subwoofer for proper infinite baffle operation.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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JL Audio JLA-010-03288-00 M7 Marine Subwoofer - 12" with Titanium Sport Grille Premium high-performance marine subwoofer engineered for extreme bass output, featuring aggressive titanium sport styling with distinctive metallic finish and massive 18.5mm excursion capability. Product Overview The JL Audio M7 12" Marine Subwoofer with Titanium Sport Grille represents the pinnacle of marine bass performance, delivering exceptional low-frequency output designed specifically for demanding marine applications. The Sport series features a titanium sport grille that provides aggressive styling with robust protection and a distinctive metallic finish that complements modern boat aesthetics. This flagship subwoofer is engineered for infinite baffle installations with massive 600W RMS continuous power handling and extraordinary 18.5mm excursion capability. The 4-inch voice coil and mica-filled polypropylene cone deliver authoritative bass that can fill even the largest boats with deep, impactful low frequencies. The titanium finish provides a premium appearance while maintaining the structural integrity required for harsh marine environments, making this the ultimate choice for boaters who demand maximum performance and sophisticated styling. Features & Benefits Extreme Power Handling: 600W RMS continuous power handling with 1200W peak capability delivers maximum bass authority Titanium Sport Grille: Distinctive metallic finish provides aggressive styling with enhanced protection and durability Massive Excursion Capability: 18.5mm one-way linear excursion (Xmax) provides exceptional output with controlled distortion Large 4-Inch Voice Coil: Oversized voice coil ensures superior power handling and thermal management for sustained high output Infinite Baffle Design: Optimized for free-air mounting eliminates enclosure requirements for simplified installation Marine-Grade Construction: Sealed motor structure and UV-resistant materials ensure long-term reliability in saltwater environments Mica-Filled Polypropylene Cone: Injection-molded cone provides excellent stiffness-to-weight ratio for accurate bass reproduction High Sensitivity: 86.7 dB efficiency delivers impressive output with moderate amplifier power Optimized Thiele-Small Parameters: Engineered for predictable performance in both infinite baffle and enclosed applications Professional Spade Terminals: Reliable connections ensure optimal signal transfer and easy installation Stainless Steel Mounting Hardware: Marine-grade screws and washers resist corrosion in harsh saltwater environments Premium Appearance: Titanium sport finish complements high-end marine interiors Technical Specs Specification Details Model JLA-010-03288-00 Subwoofer Size 12" (305mm) Grille Style Titanium Sport Configuration Infinite baffle (free-air) Power Handling (Cont.) 600W RMS Power Handling (Peak) 1200W Impedance 4 ohms Sensitivity 86.7 dB @ 1W/1m Recommended Amp Power 200-600W RMS Cone Material Injection-molded mica-filled polypropylene Voice Coil Diameter 4" (102mm) Physical Diameter 356mm (14") Physical Depth 240mm (9.42") Mounting Depth Clearance 202mm (7.94") Frontal Grille Protrusion 38mm (1.48") Mounting Hole 306mm (12.0625") Bolt Hole Circle 325mm (12.813") Driver Displacement 4.19L (0.148 cu ft) Free Air Resonance (Fs) 35.34 Hz One-Way Linear Excursion (Xmax) 18.5mm (0.73") Effective Piston Area (Sd) 0.052 m² Total Q (Qts) 0.791 Equivalent Compliance (Vas) 56.35L Connection Type Spade connectors Warranty 2 years Weight 11.5 kg (25.35 lbs) Compatible With / Goes Well With Essential Amplifiers: JL Audio MHD Marine Amplifiers (MHD1200/1 recommended for full power capability) JL Audio MVi Marine Amplifiers (high-output monoblock configurations) JL Audio XDM Car and Marine Amplifiers (maximum power delivery) Source Units: Fusion Apollo MS-RA800 Marine Stereo (subwoofer control and bass management) JL Audio MediaMaster marine source units (seamless system integration) System Building: JL Audio M6 Marine Speakers (full-range in-boat audio) JL Audio M6 Enclosed Tower Speakers (complete premium marine audio system) Installation Options: Infinite baffle/free-air installation (recommended for most applications) Custom sealed enclosure (85L for optimal sealed performance) Custom ported enclosure (141.6L tuned to 25 Hz for maximum extension) Marine-grade speaker wire (10AWG or 8AWG recommended for high-power runs) Frequently Asked Questions Q: What's the difference between the M7 and M6 subwoofers?A: The M7 12" is JL Audio's flagship marine subwoofer with 600W RMS power handling (vs 250W for M6 10"), 18.5mm excursion (vs 13mm for M6), and a massive 4-inch voice coil (vs smaller coils in M6). The M7 delivers significantly higher output capability for larger boats and extreme bass requirements. Q: What amplifier power should I use with this subwoofer?A: The M7 12" performs best with 400-600 watts RMS from a dedicated high-power monoblock amplifier. The JL Audio MHD1200/1 is the ideal match, providing 1200W peak power with marine-specific protection circuits. Minimum recommended power is 200W RMS, though this won't fully utilize the subwoofer's capability. Q: Can I use this subwoofer without building an enclosure?A: Yes, the M7 is optimized for infinite baffle (free-air) mounting where the boat's interior cavity acts as the enclosure. This eliminates the need for custom box building. For enclosed applications, sealed (85L) or ported (141.6L) enclosures are recommended for optimal performance. Q: What's the difference between the Titanium Sport grille and other M7 grille options?A: Titanium Sport grilles feature a distinctive metallic finish with aggressive mesh design for enhanced styling and protection. White Sport grilles offer bright styling, while Classic grilles provide traditional appearance. Sport models have a 38mm protrusion compared to 37mm for Classic versions. All versions share the same acoustic performance. Q: How much mounting depth do I need for installation?A: The M7 12" requires 202mm (7.94") of clearance behind the mounting surface. The overall depth including the sport grille is 240mm (9.42"). The mounting hole diameter is 306mm (12.0625"). Always verify clearance and ensure adequate air space behind the subwoofer for proper infinite baffle operation.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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JL Audio JLA-010-03286-00 M7 Marine Subwoofer - 12" with White Sport Grille Premium high-performance marine subwoofer engineered for extreme bass output, featuring aggressive white sport styling and massive 18.5mm excursion capability for demanding marine applications. Product Overview The JL Audio M7 12" Marine Subwoofer with White Sport Grille represents the pinnacle of marine bass performance, delivering exceptional low-frequency output designed specifically for demanding marine applications. The Sport series features a white sport grille that provides aggressive styling with robust protection while complementing modern white boat interiors. This flagship subwoofer is engineered for infinite baffle installations with massive 600W RMS continuous power handling and extraordinary 18.5mm excursion capability. The 4-inch voice coil and mica-filled polypropylene cone deliver authoritative bass that can fill even the largest boats with deep, impactful low frequencies. The white sport finish provides a clean, contemporary appearance while maintaining the structural integrity and weather resistance required for harsh marine environments, making this the ultimate choice for boaters who demand maximum performance with sophisticated styling. Features & Benefits Extreme Power Handling: 600W RMS continuous power handling with 1200W peak capability delivers maximum bass authority White Sport Grille: Aggressive white sport styling provides enhanced protection while complementing modern boat aesthetics Massive Excursion Capability: 18.5mm one-way linear excursion (Xmax) provides exceptional output with controlled distortion Large 4-Inch Voice Coil: Oversized voice coil ensures superior power handling and thermal management for sustained high output Infinite Baffle Design: Optimized for free-air mounting eliminates enclosure requirements for simplified installation Marine-Grade Construction: Sealed motor structure and UV-resistant materials ensure long-term reliability in saltwater environments Mica-Filled Polypropylene Cone: Injection-molded cone provides excellent stiffness-to-weight ratio for accurate bass reproduction High Sensitivity: 86.7 dB efficiency delivers impressive output with moderate amplifier power Optimized Thiele-Small Parameters: Engineered for predictable performance in both infinite baffle and enclosed applications Professional Spade Terminals: Reliable connections ensure optimal signal transfer and easy installation Stainless Steel Mounting Hardware: Marine-grade screws and washers resist corrosion in harsh saltwater environments Contemporary Styling: White sport finish complements modern marine interiors and white boat colors Technical Specs Specification Details Model JLA-010-03286-00 Subwoofer Size 12" (305mm) Grille Style White Sport Configuration Infinite baffle (free-air) Power Handling (Cont.) 600W RMS Power Handling (Peak) 1200W Impedance 4 ohms Sensitivity 86.7 dB @ 1W/1m Recommended Amp Power 200-600W RMS Cone Material Injection-molded mica-filled polypropylene Voice Coil Diameter 4" (102mm) Physical Diameter 356mm (14") Physical Depth 240mm (9.42") Mounting Depth Clearance 202mm (7.94") Frontal Grille Protrusion 38mm (1.48") Mounting Hole 306mm (12.0625") Bolt Hole Circle 325mm (12.813") Driver Displacement 4.19L (0.148 cu ft) Free Air Resonance (Fs) 35.34 Hz One-Way Linear Excursion (Xmax) 18.5mm (0.73") Effective Piston Area (Sd) 0.052 m² Total Q (Qts) 0.791 Equivalent Compliance (Vas) 56.35L Connection Type Spade connectors Warranty 2 years Weight 11.5 kg (25.35 lbs) Compatible With / Goes Well With Essential Amplifiers: JL Audio MHD Marine Amplifiers (MHD1200/1 recommended for full power capability) JL Audio MVi Marine Amplifiers (high-output monoblock configurations) JL Audio XDM Car and Marine Amplifiers (maximum power delivery) Source Units: Fusion Apollo MS-RA800 Marine Stereo (subwoofer control and bass management) JL Audio MediaMaster marine source units (seamless system integration) System Building: JL Audio M6 Marine Speakers (full-range in-boat audio) JL Audio M6 Enclosed Tower Speakers (complete premium marine audio system) Installation Options: Infinite baffle/free-air installation (recommended for most applications) Custom sealed enclosure (85L for optimal sealed performance) Custom ported enclosure (141.6L tuned to 25 Hz for maximum extension) Marine-grade speaker wire (10AWG or 8AWG recommended for high-power runs) Frequently Asked Questions Q: What's the difference between the M7 and M6 subwoofers?A: The M7 12" is JL Audio's flagship marine subwoofer with 600W RMS power handling (vs 250W for M6 10"), 18.5mm excursion (vs 13mm for M6), and a massive 4-inch voice coil (vs smaller coils in M6). The M7 delivers significantly higher output capability for larger boats and extreme bass requirements. Q: What amplifier power should I use with this subwoofer?A: The M7 12" performs best with 400-600 watts RMS from a dedicated high-power monoblock amplifier. The JL Audio MHD1200/1 is the ideal match, providing 1200W peak power with marine-specific protection circuits. Minimum recommended power is 200W RMS, though this won't fully utilize the subwoofer's capability. Q: Can I use this subwoofer without building an enclosure?A: Yes, the M7 is optimized for infinite baffle (free-air) mounting where the boat's interior cavity acts as the enclosure. This eliminates the need for custom box building. For enclosed applications, sealed (85L) or ported (141.6L) enclosures are recommended for optimal performance. Q: What's the difference between White Sport and other M7 grille options?A: White Sport grilles feature an aggressive mesh design with bright white finish for contemporary styling. Titanium Sport grilles offer metallic finish, while Classic grilles provide traditional appearance. LED-equipped Sport models (separate part numbers) add RGB illumination. All Sport versions share the same 38mm protrusion and acoustic performance. Q: How much mounting depth do I need for installation?A: The M7 12" requires 202mm (7.94") of clearance behind the mounting surface. The overall depth including the sport grille is 240mm (9.42"). The mounting hole diameter is 306mm (12.0625"). Always verify clearance and ensure adequate air space behind the subwoofer for proper infinite baffle operation.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 RM112D4B Prime Marine 12" Dual 4-Ohm Subwoofer 12" Marine Bass, 2-Ohm Ready, Black Finish Product Overview The Rockford Fosgate RM112D4B is a black 12" dual 4-ohm subwoofer from the Prime marine range, purpose-built for marine watercraft and powersport applications. The 2-ohm stable counterpart to the RM112D2, the RM112D4B delivers the same 12" Prime marine subwoofer performance and complete true marine-grade construction in a dual 4-ohm voice coil configuration wiring in parallel for a 2-ohm load for direct pairing with 2-ohm stable mono amplifiers, or in series for an 8-ohm load for specific system configurations. Sharing every material and construction specification with the RM112D2 100% UV stable ASA injection-moulded plastic parts, UV and salt-fog resistant Santoprene surround, injection-moulded mineral-filled polypropylene cone with UV inhibitors, moisture and fatigue-resistant Aramid fibre spider, ultra-flexible silicone lead wire, and proprietary corrosion-resistant spring-loaded push terminals the RM112D4B is differentiated solely by its dual 4-ohm voice coil configuration. Compatible with sealed, vented, and infinite baffle installations. Colour-matched black grille and removable trim ring included. Key Specifications Driver size: 12" Voice coil configuration: Dual 4-ohm (DVC) Wiring options: 2 ohm (parallel) / 8 ohm (series) Enclosure compatibility: Sealed / vented / infinite baffle Plastic parts: 100% UV stable ASA injection-moulded Cone: Injection-moulded mineral-filled polypropylene with UV inhibitors Surround: UV and salt-fog resistant Santoprene Spider: Moisture, tear and fatigue-resistant Aramid fibre Lead wire: Ultra-flexible fully insulated silicone Input terminals: Proprietary corrosion-resistant spring-loaded push terminals Grille: Colour-matched black (included) Trim ring: Removable (included) Colour: Black True marine-grade compliant Power handling: Confirm with supplier Frequency response: Confirm with supplier Sensitivity: Confirm with supplier Mounting depth: Confirm with supplier Cutout diameter: Confirm with supplier Shipping weight: Confirm with supplier Features & Benefits Dual 4-ohm voice coils 2-ohm parallel or 8-ohm series wiring: The key differentiator from the RM112D2. Wired in parallel, the RM112D4B presents a 2-ohm load the natural pairing for 2-ohm stable mono amplifiers including the Rockford Fosgate PM300X1 Punch Marine 300W mono amplifier. Wired in series, it presents an 8-ohm load for specific multi-driver or bridged configurations. Choose the RM112D4B for 2-ohm stable amplifier pairings; choose the RM112D2 for 1-ohm stable amplifiers. 12" driver diameter more cone area than the RM110 10" range: At 12 inches, the RM112D4B moves significantly more air per unit of excursion than a 10" marine subwoofer, producing deeper low-frequency extension and higher output levels from the same amplifier power the natural choice for vessel and powersport builds where maximum marine bass performance is the priority and 12" diameter fits the installation. True marine-grade compliance: Meets Rockford Fosgate's true marine-grade standard with every component purpose-selected for UV, salt fog, moisture, and vibration resistance engineered for the outdoor marine and powersport environment from the component level up. 100% UV stable ASA injection-moulded plastic parts: ASA engineering thermoplastic specifically formulated to resist UV-induced colour fading, surface degradation, and structural embrittlement under prolonged direct sun exposure on Australian watercraft and powersport vehicles. UV and salt-fog resistant Santoprene surround: Santoprene thermoplastic rubber maintains consistent mechanical compliance under UV radiation and salt fog exposure where conventional rubber surrounds crack and foam surrounds degrade directly contributing to long-term subwoofer performance and reliability in marine environments. Injection-moulded mineral-filled polypropylene cone with UV inhibitors: Mineral filling increases cone stiffness and dimensional stability, resisting moisture absorption and maintaining pistonic accuracy at high excursion levels. UV inhibitors prevent polymer chain degradation under direct sun exposure. Moisture, tear and fatigue-resistant Aramid fibre spider: Resists moisture absorption that would alter compliance characteristics in wet marine environments, providing superior tear and fatigue resistance during high-excursion 12" subwoofer use. Ultra-flexible fully insulated silicone lead wire: Maintains flexibility across the wide temperature range of Australian outdoor environments, resisting cracking and hardening in conditions where standard PVC insulation degrades over time. Proprietary corrosion-resistant spring-loaded push terminals: Fast, tool-free wiring connection with corrosion resistance appropriate for saltwater and estuarine environments where standard binding post materials accelerate galvanic corrosion. Sealed, vented, and infinite baffle installation compatibility: Confirmed compatible with free-air (infinite baffle) installation allowing direct mounting in vessel transom panels and powersport enclosures where a dedicated subwoofer box is impractical, consistent with the full RM1 Prime marine subwoofer range. Black finish with colour-matched grille: Black finish and 100% UV stable colour-matched black grille suit darker vessel interiors, black-trimmed marine audio installations, and powersport builds where a black aesthetic is preferred. The ASA material specification maintains black finish integrity under prolonged UV exposure. Available in black or white: The RM112D4B is the black finish variant. A white finish version is available separately confirm part number with your supplier. Technical Specs Specification Detail SKU RM112D4B Brand Rockford Fosgate Driver Size 12" Colour Black Voice Coil Configuration Dual 4-ohm (DVC) Wiring Options 2 ohm (parallel) / 8 ohm (series) Enclosure Compatibility Sealed / vented / infinite baffle Plastic Parts 100% UV stable ASA injection-moulded Cone Injection-moulded mineral-filled polypropylene with UV inhibitors Surround UV and salt-fog resistant Santoprene Spider Moisture, tear and fatigue-resistant Aramid fibre Lead Wire Ultra-flexible fully insulated silicone Input Terminals Proprietary corrosion-resistant spring-loaded push terminals Grille Colour-matched black (included) Trim Ring Removable (included) Marine Grade True marine-grade compliant Power Handling Confirm with supplier Frequency Response Confirm with supplier Sensitivity Confirm with supplier Mounting Depth Confirm with supplier Cutout Diameter Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With Rockford Fosgate PM300X1 Punch Marine 300W mono amplifier (2-ohm parallel wiring natural pairing) Rockford Fosgate TM400X2ad and TM400X4ad Power Marine amplifiers (2-ohm parallel wiring confirm channel power with supplier) Sealed, vented, and infinite baffle marine enclosures confirm recommended enclosure volume with Rockford Fosgate documentation before building a sealed or vented box Marine vessels: bow riders, ski boats, pontoons, fishing boats, and tinnies with transom or hull subwoofer mounting locations Powersport applications: UTVs and side-by-sides with under-seat or roll-cage subwoofer enclosures RM112D2 (dual 2-ohm white variant) for 1-ohm stable amplifier pairings RM110D4B (10" dual 4-ohm black variant) for applications where 12" diameter is too large White finish variant available separately confirm part number with supplier Frequently Asked Questions What is the difference between the RM112D4B and RM112D2? Both are 12" Prime marine subwoofers with identical construction, materials, and marine-grade compliance. The RM112D4B has dual 4-ohm coils (2-ohm parallel / 8-ohm series) in a black finish, while the RM112D2 has dual 2-ohm coils (1-ohm parallel / 4-ohm series) in a white finish. Choose the RM112D4B for 2-ohm stable amplifier pairings; choose the RM112D2 for 1-ohm stable pairings. What impedance does the RM112D4B present to the amplifier? The RM112D4B has dual 4-ohm voice coils. Wired in parallel, it presents a 2-ohm load the standard configuration for pairing with 2-ohm stable mono amplifiers such as the PM300X1. Wired in series, it presents an 8-ohm load. Confirm your amplifier's stable impedance rating before wiring. Is the RM112D4B a good match for the PM300X1 Punch Marine amplifier? Yes. The PM300X1 delivers 300W RMS at 2 ohms matching the RM112D4B's parallel wiring impedance directly. This makes the PM300X1 and RM112D4B a natural mono amplifier and subwoofer pairing for Punch Marine system builds. Confirm the RM112D4B's power handling with your supplier to verify the match is within the driver's rated capacity. Can the RM112D4B be installed without a subwoofer box? Yes. The RM112D4B is confirmed compatible with infinite baffle (free-air) installation, allowing direct mounting in vessel transom panels and powersport enclosures without a dedicated subwoofer box. Confirm the recommended free-air parameters with Rockford Fosgate documentation before installing in this configuration. What is the difference between the RM112D4B and RM110D4B? Both are black dual 4-ohm Prime marine subwoofers with identical construction and 2-ohm parallel wiring. The RM112D4B is a 12" driver delivering more cone area, deeper bass extension, and higher output than the 10" RM110D4B. Choose the RM112D4B when maximum output is the priority and 12" diameter fits; choose the RM110D4B when 10" is the maximum available diameter. 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 RM112D2 Prime Marine 12" Dual 2-Ohm Subwoofer Marine-Grade Bass, 12" Output, White Finish Product Overview The Rockford Fosgate RM112D2 is a white 12" dual 2-ohm subwoofer from the Prime marine range, purpose-built for marine watercraft and powersport applications. Stepping up in driver diameter from the RM110 10" range, the RM112D2 delivers more cone surface area for greater low-frequency output and deeper bass extension while maintaining the complete Prime marine-grade construction and weatherproofing specification shared across the RM1 marine subwoofer range. Like the RM110D2B, the RM112D2 features 100% UV stable ASA injection-moulded plastic parts, UV and salt-fog resistant Santoprene surround, injection-moulded mineral-filled polypropylene cone with UV inhibitors, moisture and fatigue-resistant Aramid fibre spider, ultra-flexible silicone lead wire, and proprietary corrosion-resistant spring-loaded push terminals all purpose-selected for the UV intensity, salt fog, moisture, and vibration conditions of Australian watercraft and powersport environments. Dual 2-ohm voice coils wire in parallel for a 1-ohm load or in series for a 4-ohm load. Compatible with sealed, vented, and infinite baffle installations. Colour-matched white grille and removable trim ring included. Key Specifications Driver size: 12" Voice coil configuration: Dual 2-ohm (DVC) Wiring options: 1 ohm (parallel) / 4 ohm (series) Enclosure compatibility: Sealed / vented / infinite baffle Plastic parts: 100% UV stable ASA injection-moulded Cone: Injection-moulded mineral-filled polypropylene with UV inhibitors Surround: UV and salt-fog resistant Santoprene Spider: Moisture, tear and fatigue-resistant Aramid fibre Lead wire: Ultra-flexible fully insulated silicone Input terminals: Proprietary corrosion-resistant spring-loaded push terminals Grille: Colour-matched white (included) Trim ring: Removable (included) Colour: White True marine-grade compliant Power handling: Confirm with supplier Frequency response: Confirm with supplier Sensitivity: Confirm with supplier Mounting depth: Confirm with supplier Cutout diameter: Confirm with supplier Shipping weight: Confirm with supplier Features & Benefits 12" driver diameter more cone area for deeper, higher-output bass: The step up from the RM110 10" range. A 12" cone moves significantly more air per unit of excursion than a 10" driver, producing deeper low-frequency extension and higher output levels from the same amplifier power the natural choice for vessel and powersport builds where maximum marine bass performance is the priority. Dual 2-ohm voice coils 1-ohm parallel or 4-ohm series wiring: Wired in parallel, the RM112D2 presents a 1-ohm load for maximum power extraction from 1-ohm stable mono amplifiers such as the Rockford Fosgate TM500X1br. Wired in series, it presents a 4-ohm load for specific amplifier configurations. Choose the RM112D2 for 1-ohm stable amplifier pairings; choose the RM112D4 for 2-ohm stable pairings. True marine-grade compliance: Meets Rockford Fosgate's true marine-grade standard with every component purpose-selected for UV, salt fog, moisture, and vibration resistance engineered for the outdoor marine environment from the component level up, not adapted from an automotive subwoofer. 100% UV stable ASA injection-moulded plastic parts: ASA engineering thermoplastic specifically formulated to resist UV-induced colour fading, surface degradation, and structural embrittlement under prolonged direct sun exposure on Australian watercraft and powersport vehicles. UV and salt-fog resistant Santoprene surround: Santoprene thermoplastic rubber maintains consistent mechanical compliance under UV radiation and salt fog exposure where conventional rubber surrounds crack and foam surrounds degrade essential for long-term subwoofer performance and reliability on the water. Injection-moulded mineral-filled polypropylene cone with UV inhibitors: Mineral filling increases cone stiffness and dimensional stability, resisting moisture absorption and maintaining pistonic accuracy at high excursion levels. UV inhibitors prevent polymer chain degradation under direct sun exposure. Moisture, tear and fatigue-resistant Aramid fibre spider: Resists moisture absorption that would alter compliance characteristics in wet marine environments, providing superior tear and fatigue resistance during high-excursion 12" subwoofer use. Ultra-flexible fully insulated silicone lead wire: Maintains flexibility across the wide temperature range of Australian outdoor environments, resisting cracking and hardening in conditions where standard PVC insulation degrades over time. Proprietary corrosion-resistant spring-loaded push terminals: Fast, tool-free wiring connection with corrosion resistance appropriate for saltwater and estuarine environments where standard binding post materials accelerate galvanic corrosion over time. Sealed, vented, and infinite baffle installation compatibility: Confirmed compatible with free-air (infinite baffle) installation allowing direct mounting in vessel transom panels and powersport enclosures where a dedicated subwoofer box is impractical, consistent with the full RM1 marine subwoofer range. White finish with colour-matched grille: White finish and 100% UV stable colour-matched white grille integrate cleanly with white vessel interiors and trim common on Australian watercraft. The white finish maintains its colour integrity under prolonged UV exposure due to the ASA material specification. Available in black or white: The RM112D2 is the white finish variant. A black finish version is available separately confirm part number with your supplier. Technical Specs Specification Detail SKU RM112D2 Brand Rockford Fosgate Driver Size 12" Colour White Voice Coil Configuration Dual 2-ohm (DVC) Wiring Options 1 ohm (parallel) / 4 ohm (series) Enclosure Compatibility Sealed / vented / infinite baffle Plastic Parts 100% UV stable ASA injection-moulded Cone Injection-moulded mineral-filled polypropylene with UV inhibitors Surround UV and salt-fog resistant Santoprene Spider Moisture, tear and fatigue-resistant Aramid fibre Lead Wire Ultra-flexible fully insulated silicone Input Terminals Proprietary corrosion-resistant spring-loaded push terminals Grille Colour-matched white (included) Trim Ring Removable (included) Marine Grade True marine-grade compliant Power Handling Confirm with supplier Frequency Response Confirm with supplier Sensitivity Confirm with supplier Mounting Depth Confirm with supplier Cutout Diameter Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With Rockford Fosgate TM500X1br Power Marine 500W mono amplifier (1-ohm parallel wiring natural pairing) Rockford Fosgate PM300X1 Punch Marine 300W mono amplifier (4-ohm series wiring confirm power output at 4 ohms with supplier) Sealed, vented, and infinite baffle marine enclosures confirm recommended enclosure volume with Rockford Fosgate documentation before building a sealed or vented box Marine vessels: bow riders, ski boats, pontoons, fishing boats, and tinnies with transom or hull subwoofer mounting locations Powersport applications: UTVs and side-by-sides with under-seat or roll-cage subwoofer enclosures RM112D4 (dual 4-ohm variant) for 2-ohm stable amplifier pairings RM110D2B (10" dual 2-ohm black variant) for applications where 12" diameter is too large Black finish variant available separately confirm part number with supplier Frequently Asked Questions What is the difference between the RM112D2 and the RM110D2B? Both use dual 2-ohm voice coils with identical 1-ohm parallel and 4-ohm series wiring options, and share the same complete Prime marine-grade construction. The key difference is driver size the RM112D2 is a 12" subwoofer delivering more cone area, deeper bass extension, and higher output than the 10" RM110D2B. Choose the RM112D2 when maximum marine bass performance is the priority and 12" diameter fits the installation space; choose the RM110D2B when 10" is the maximum available diameter. What impedance does the RM112D2 present to the amplifier? The RM112D2 has dual 2-ohm voice coils. Wired in parallel, it presents a 1-ohm load suitable for 1-ohm stable mono amplifiers such as the TM500X1br. Wired in series, it presents a 4-ohm load. Confirm your amplifier's stable impedance rating before wiring. Can the RM112D2 be installed in infinite baffle without an enclosure? Yes. The RM112D2 is confirmed compatible with infinite baffle (free-air) installation, allowing direct mounting in vessel transom panels and powersport enclosures where a dedicated subwoofer box is impractical. Confirm the recommended free-air parameters with Rockford Fosgate documentation before installing in this configuration. Is the white finish UV stable on Australian watercraft? Yes. The white finish is produced using 100% UV stable ASA injection-moulded plastic parts specifically formulated to resist colour fading, surface degradation, and structural embrittlement under the intense UV exposure common on Australian watercraft maintaining the white finish integrity over the product's outdoor service life. What is the difference between the RM112D2 and RM112D4? Both are 12" Prime marine subwoofers in the same white finish with identical construction and marine-grade compliance. The RM112D2 has dual 2-ohm coils (1-ohm parallel / 4-ohm series) for 1-ohm stable amplifier pairings. The RM112D4 has dual 4-ohm coils (2-ohm parallel / 8-ohm series) for 2-ohm stable amplifier pairings. Choose based on your amplifier's stable impedance rating. 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 M2D4-12I M2 Series 12 Inch DVC 4-Ohm Color Optix Infinite Baffle Marine Subwoofer A marine grade 12 inch dual voice coil 4-ohm infinite baffle subwoofer with Color Optix RGB LED lighting, VersaSwitch impedance selection, and integrated Deutsch/Amphenol plug-and-play connectors. Optimised for infinite baffle installations where an enclosure is not required. IPX6 rated and ASTM B117 and G154 tested. Sold individually (1 each). Backed by a 2 year warranty. Product Overview The Rockford Fosgate M2D4-12I is an M2 series 12 inch dual voice coil (DVC) 4-ohm marine subwoofer with Color Optix RGB illumination, purpose-built for infinite baffle marine installations where a dedicated subwoofer enclosure is not available or practical. It is optimised for infinite baffle (free air) applications - a mounting baffle is required to isolate front and rear wavelengths and prevent cancellation. The M2D4-12I features Rockford Fosgate's VersaSwitch, which allows the impedance to be changed between 2-ohm (parallel) and 8-ohm (series) configurations simply by flipping a switch, without any additional wiring. Integrated Deutsch/Amphenol connectors are moulded directly into the basket frame - the first of their kind in the industry - providing error-proof plug-and-play connectivity for both the speaker signal and Color Optix RGB lighting through a single connection point. Conventional spade terminals are also included as an alternative wiring option. Color Optix RGB LED lighting is controllable via the PMX-RGB controller and RF Connect app (available on iOS and Android, sold separately). A 2-piece interchangeable grille accepts both the included stainless steel and sport grille inserts. The subwoofer is constructed from 100% UV stable ASA plastic and is tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards. Klippel Verified certification and VAST surround technology are applied throughout the M2 series. Sold individually - one subwoofer per purchase. Features & Benefits VersaSwitch - Switchable Impedance Without Rewiring: The VersaSwitch allows the dual voice coil configuration to be switched between parallel (2-ohm) and series (8-ohm) with a single switch, without any additional wiring or soldering. This makes it straightforward to match the M2D4-12I to a wide range of amplifiers without being locked into a fixed impedance at purchase. Color Optix RGB LED Lighting - App Controlled: The Color Optix system delivers bright, wide-angle RGB illumination controllable via the PMX-RGB controller and RF Connect app on iOS and Android. Colour, effects, and intensity can be customised to suit any vessel style. The PMX-RGB controller is sold separately. Industry-First Moulded In-Frame Deutsch/Amphenol Connectors: Integrated Deutsch and Amphenol connectors are moulded directly into the basket frame, combining speaker signal and RGB lighting into a single error-proof plug-and-play connection. Conventional spade terminals are also included for standard wiring installations. Deutsch DT connectors incorporate front and rear silicone seals for environmental protection. Optimised for Infinite Baffle - No Enclosure Required: The M2D4-12I is engineered specifically for infinite baffle (free air) installations, making it well suited to hull-mounted applications in marine watercraft where enclosure space is unavailable. A mounting baffle is required to isolate the front and rear wavelengths and prevent acoustic cancellation. VAST Surround Technology - Up to 25% More Cone Area: Rockford Fosgate's Vertical Attach Surround Technique attaches the surround vertically to the cone, increasing the effective radiating cone area by up to 25% for more bass output from the same physical driver size. ASTM and ISO Tested - Purpose-Built for Marine Environments: The M2D4-12I is tested to ASTM B117 (500-hour salt/fog), ASTM G154 (500-hour accelerated UV), and ISO60068-2-64 vibration standards, confirming long-term durability in both freshwater and saltwater marine environments. IPX6 water intrusion rating confirms protection against powerful jets of water from any direction. Interchangeable 2-Piece Grille System: The 2-piece grille design accepts both the included stainless steel and sport grille inserts, with additional grille options available separately to match the style of any vessel. Technical Specs Specification Detail SKU M2D4-12I Size 12 inch Voice Coil Configuration Dual Voice Coil (DVC) Nominal Impedance (each coil) 4 Ohm VersaSwitch Parallel (both coils) 2 Ohm VersaSwitch Series (both coils) 8 Ohm Enclosure Type Infinite Baffle (no enclosure required) Speaker Connector 6-Pin Deutsch/Amphenol + Conventional Spade Terminals LED Voltage Range 9-16 VDC LED Current Draw 0.25A LED Recommended Fuse 1A 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 Frame/Grille Material 100% UV Stable ASA Sold As Individually (1 each) Certifications CE Compliant, Klippel Verified Warranty 2 Years Compatible With / Goes Well With The M2D4-12I is suited to marine watercraft, pontoon boats, ski boats, and any vessel where infinite baffle subwoofer mounting is preferred or required. A mounting baffle must be used to separate the front and rear acoustic wavelengths. The VersaSwitch allows the subwoofer to be matched to amplifiers rated at 2-ohm or 8-ohm without rewiring. 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 - Rockford Fosgate M5 series 1000W marine monoblock amplifier, compatible with the M2D4-12I at both 2-ohm and 8-ohm VersaSwitch configurations M5-1500X5 - M5 series 1500W 5-channel marine amplifier for full system builds pairing the M2D4-12I subwoofer with marine full-range speakers M5-800X4 - M5 series 800W 4-channel marine amplifier for builds using the M2D4-12I bridged on two channels M2D4-12IB - Black version of this subwoofer for colour-matched installations M2D2-10I / M2D4-10I - M2 series 10 inch DVC infinite baffle subwoofers for builds where a smaller footprint is required Frequently Asked Questions What does the VersaSwitch do and which impedance setting should I use? The VersaSwitch allows the dual voice coil configuration to be switched between parallel (2-ohm) and series (8-ohm) by flipping a single switch, without any rewiring. Use the 2-ohm parallel setting when pairing with an amplifier that delivers its rated power at 2-ohm. Use the 8-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. What is an infinite baffle installation and is an enclosure required? An infinite baffle (or free air) installation mounts the subwoofer directly into a panel, hull, or partition rather than in a sealed or ported enclosure box. No dedicated enclosure is required, making this installation method ideal for vessels with limited below-deck space. A mounting baffle is required to physically separate the front and rear of the subwoofer cone to prevent the front and rear acoustic waves from cancelling each other out. 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 and is not included. The subwoofer can also be used without the controller at a fixed default colour setting straight out of the box. Is the M2D4-12I sold as a single unit or as a pair? The M2D4-12I is sold individually - one subwoofer per purchase. If your installation requires two subwoofers, two units will need to be added to the order. What is the difference between the M2D4-12I and the standard M212S4? The M2D4-12I is the Color Optix illuminated DVC version with VersaSwitch impedance selection, integrated Deutsch/Amphenol plug-and-play connectors, and interchangeable grille system - all features not present on the standard M212S4. Both are optimised for infinite baffle installations. The M212S4 is a single voice coil fixed 4-ohm subwoofer without lighting and uses conventional spade terminals only. Choose the M2D4-12I for Color Optix lighting, VersaSwitch flexibility, and True Marine Ecosystem connectivity; choose the M212S4 for a straightforward non-illuminated installation.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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