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!

Read more less

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!

Read more less

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!

Read more less

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!

Read more less

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!

Read more less

Rockford Fosgate Prime 12" Dual 4-Ohm Subwoofer - Black: Designed with Weatherproofing Technology The RM112D4B is a black 12‚Äù Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. The RM112D4B is a black 12‚Äù subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a color molded grille that is 100% UV stable. This model can be used in sealed, vented or infinite baffle installations. Rockford Fosgate RM112D4B Features: True Marine Grade compliance 100% UV stable ASA injection molded plastic parts Injection molded mineral filled polypropylene cone body with UV inhibitors UV and salt fog resistant Santoprene surround Ultra-flexible fully insulated silicone lead wire Proprietary corrosion resistant spring loaded push terminals Moisture, tear and fatigue resistant Aramid fiber spider Removable trim ring/grille Available in black or white Legendary Products & Support From Authorized Dealers When you choose Rockford Fosgate, 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 Rockford Fosgate 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 Rockford Fosgate'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 Rockford Fosgate dealer today!

Read more less

Rockford Fosgate Prime 12" Dual 2-Ohm Subwoofer - Black: Designed with Weatherproofing Technology The RM12D2B is a black 12‚Äù Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. The RM112D2B is a black 12‚Äù subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a color molded grille that is 100% UV stable. This model can be used in sealed, vented or infinite baffle installations. Rockford Fosgate RM112D2B Features: True Marine Grade compliance 100% UV stable ASA injection molded plastic parts Injection molded mineral filled polypropylene cone body with UV inhibitors UV and salt fog resistant Santoprene surround Ultra-flexible fully insulated silicone lead wire Proprietary corrosion resistant spring loaded push terminals Moisture, tear and fatigue resistant Aramid fiber spider Removable trim ring/grille Available in black or white Legendary Products & Support From Authorized Dealers When you choose Rockford Fosgate, 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 Rockford Fosgate 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 Rockford Fosgate'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 Rockford Fosgate dealer today!

Read more less

Rockford Fosgate Prime 12" Dual 2-Ohm Subwoofer: Designed with Weatherproofing Technology The RM112D2 is a white 12‚Äù Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. The RM112D2 is a white 12‚Äù subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a color molded grille that is 100% UV stable. This model can be used in sealed, vented or infinite baffle installations. Rockford Fosgate RM112D2 Features: True Marine Grade compliance 100% UV stable ASA injection molded plastic parts Injection molded mineral filled polypropylene cone body with UV inhibitors UV and salt fog resistant Santoprene surround Ultra-flexible fully insulated silicone lead wire Proprietary corrosion resistant spring loaded push terminals Moisture, tear and fatigue resistant Aramid fiber spider Removable trim ring/grille Available in black or white Legendary Products & Support From Authorized Dealers When you choose Rockford Fosgate, 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 Rockford Fosgate 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 Rockford Fosgate'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 Rockford Fosgate dealer today!

Read more less

Rockford Fosgate Punch Marine 12" SVC 4-Ohm Subwoofer - Luxury: Designed with Weatherproofing Technology The PM212SX is a white 12‚Äù subwoofer designed for marine watercraft or powersports applications. It features a color matched luxury grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. The PM212SX is a white 12‚Äù subwoofer designed with waterproof technology specific for marine watercraft or powersports applications. It features a color matched luxury grille and is UV and moisture resistant. It versatile design allows it to be used in sealed, vented or infinite baffle installations. Rockford Fosgate PM212S4X Features: True Marine Grade compliance 100% UV stable Centrex¬Æ injection molded plastic parts Injection molded mineral filled polypropylene cone body with UV inhibitors UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround 18 gauge corrosion resistant removable Stainless Steel grille cover insert Ultra-flexible fully insulated silicone lead wire Proprietary corrosion resistant spring loaded push terminals Moisture, tear and fatigue resistant Aramid fiber spider Linear, high excursion matched motor magnetics and suspension design Internal magnetic shielding Removable trim ring/grille Legendary Products & Support From Authorized Dealers When you choose Rockford Fosgate, 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 Rockford Fosgate 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 Rockford Fosgate'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 Rockford Fosgate dealer today!

Read more less

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!

Read more less