JL Audio JLA-010-03335-00 MVi Marine Amplifier - Monoblock Marine Subwoofer Amplifier High-output monoblock marine subwoofer amplifier with intelligent DSP control and IPX2 weather protection for powerful bass on the water. Product Overview The JL Audio MVi Monoblock Marine Amplifier (JLA-010-03335-00) delivers 1000 watts of dedicated subwoofer power designed specifically for the demanding marine environment. This Class D monoblock amplifier combines massive output capability with advanced digital signal processing to provide exceptional low-frequency performance and reliability on the water. The IPX2-rated chassis protects sophisticated circuitry from marine moisture and splashing, while USB connectivity enables precise tuning via JL Audio's TüN software. With frequency response optimized for subwoofer duty (12 Hz-500 Hz) and exceptional damping factor for tight bass control, this amplifier transforms marine audio systems by adding deep, powerful low-end response. Compatible with JL Audio's complete range of marine subwoofers including M3, M6, M6 Thin-Line, and M7 models, the MVi monoblock delivers the foundation for professional-grade boat audio that thrives in harsh saltwater conditions. Features & Benefits The 1000-watt monoblock configuration delivers 1000 watts RMS at 2 ohms (800W at 12.5V input) or 600 watts at 4 ohms, providing massive power for single or dual subwoofer installations. Class D amplification achieves maximum efficiency with minimal heat generation, essential for enclosed marine installations where ventilation is limited. Advanced digital signal processing through USB connectivity allows precise tuning of subsonic filters, low-pass crossovers, equalization, phase adjustment, and output levels specifically for your subwoofer and boat acoustics. The frequency response optimized for bass reproduction (12 Hz-500 Hz) ensures energy is focused where subwoofers need it most. Exceptional damping factor exceeding 400 at 4 ohms and 300 at 2 ohms provides tight control over subwoofer cone movement for articulate, punchy bass response. IPX2 water and dust rating protects against splashing and marine moisture when mounted vertically with connections downward. Marine-grade construction with conformal-coated circuit boards and corrosion-resistant stainless steel hardware ensures long-term reliability in saltwater environments. Technical Specifications Specification Details Model JLA-010-03335-00 MVi Marine Amplifier Configuration Monoblock Subwoofer Amplifier Amplifier Class Class D Power @ 14.4V / 4Ω 600W RMS x 1 channel Power @ 14.4V / 2Ω 1000W RMS x 1 channel Power @ 12.5V / 4Ω 500W RMS x 1 channel Power @ 12.5V / 2Ω 800W RMS x 1 channel Total System Power 1000 watts Frequency Response 12 Hz - 500 Hz (+0/-1dB) Signal-to-Noise Ratio 87 dB (analog inputs, rated power) SNR @ 1W 60 dB (analog inputs) THD+N @ Rated Power <1% @ 2Ω Damping Factor >400 @ 4Ω, >300 @ 2Ω (50 Hz) Input Voltage Range 250 mV - 8V RMS (RCA) Operating Voltage 10-15 VDC Water/Dust Rating IPX2 (vertical mount) Fuse Rating 80A Recommended Fuse Type AFS, AGU, or MaxiFuse™ Min. Wire Gauge 4 AWG (power/ground) Dimensions (W x H x D) 355 x 52 x 176 mm (13.96" x 2.05" x 6.93") Weight 2.54 kg (5.6 lbs) Warranty 3 years Included Accessories Power connector, speaker harnesses, 6ft USB cable, RCA covers, mounting hardware, Allen wrenches Compatible With / Goes Well With JL Audio Marine Subwoofers: M3 Marine Subwoofer, M6 Marine Subwoofer, M6 Marine Thin-Line Subwoofer, M7 Marine Subwoofer, VeX Enclosed System JL Audio Source Units: MediaMaster 55 Stereo, MediaMaster 105 Stereo, JL Audio Receivers for signal source and system integration System Components: JLid Communication and Network Bridge (MVi-HUB) for multi-amplifier networking, zone control, and advanced system management Installation Requirements: 4 AWG copper power and ground wiring, 80A fuse (AFS/AGU/MaxiFuse), vertical mounting location with downward-facing connections for IPX2 rating, PC/Mac with USB for TüN software tuning, sealed or ported subwoofer enclosure matched to amplifier power output Frequently Asked Questions Can this amplifier power two marine subwoofers simultaneously? Yes, you can wire two subwoofers to achieve the desired impedance load. Two 4-ohm subs wired in parallel create a 2-ohm load (1000W), two 2-ohm subs in series create 4 ohms (600W). For maximum output, use two 4-ohm subwoofers in parallel. Ensure your subwoofers can handle the divided power and that combined power handling exceeds amplifier output. What's the advantage of the 12 Hz-500 Hz frequency response for subwoofer applications? This optimized bandwidth focuses amplifier power exclusively in the bass region where subwoofers operate, eliminating wasted energy on frequencies the subwoofer cannot reproduce. The 12 Hz lower limit captures deep bass fundamentals often lost in marine environments, while the 500 Hz upper limit prevents overlap with full-range speakers, ensuring clean system integration and maximum efficiency. How does the damping factor affect subwoofer performance in a boat? The exceptional damping factor (>400 @ 4Ω) provides superior control over subwoofer cone movement, critical in marine environments where boat motion and acoustic reflections can cause bass to sound loose or boomy. High damping factor ensures the amplifier can rapidly stop and start cone movement, delivering tight, accurate bass response even when the boat is moving through water or encountering waves. Do I need the JLid hub for a single-amplifier, subwoofer-only system? No, the amplifier operates independently. Connect your source unit's subwoofer output via RCA cable and tune using a PC/Mac with USB connection and JL Audio's TüN software. The JLid hub becomes valuable when adding additional MVi amplifiers for full-range speakers, enabling unified system control, source switching, zone management, and simplified tuning across multiple amplifiers. Why choose a dedicated subwoofer amplifier over using bridged channels from a multi-channel amp? Dedicated monoblock amplifiers like the MVi 1000W provide higher continuous power, better thermal management, frequency response optimized for bass reproduction (not wasted on highs), and superior damping factor for subwoofer control. The focused design eliminates compromises inherent in multi-purpose amplifiers, delivering cleaner, more powerful bass with greater reliability in demanding marine installations where amplifiers often run near capacity during extended listening sessions.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-010-03334-00 MVi Marine Amplifier - Monoblock Car and Marine Subwoofer Amplifier Compact monoblock marine subwoofer amplifier with intelligent DSP control and IPX2 weather protection for powerful bass in space-limited installations. Product Overview The JL Audio MVi Monoblock 600W Marine Amplifier (JLA-010-03334-00) delivers dedicated subwoofer power in a compact chassis designed specifically for space-constrained marine and automotive installations. This Class D monoblock amplifier combines 600 watts of output capability with advanced digital signal processing to provide exceptional low-frequency performance and reliability in harsh environments. The IPX2-rated enclosure protects sophisticated circuitry from marine moisture and splashing, while the smaller footprint (11.20" width) enables installation in tight spaces where larger amplifiers won't fit. USB connectivity enables precise tuning via JL Audio's TüN software, allowing optimization of subsonic filters, crossovers, and equalization for your specific subwoofer and vessel acoustics. With frequency response optimized for subwoofer duty (12 Hz-500 Hz) and excellent damping factor for tight bass control, this amplifier delivers professional-grade low-end response. Compatible with JL Audio's complete range of marine subwoofers including M3, M6, M6 Thin-Line, and M7 models, the MVi 600W monoblock provides the foundation for serious boat audio that thrives in saltwater conditions. Features & Benefits The 600-watt monoblock configuration delivers 600 watts RMS at 2 ohms (500W at 12.5V input) or 400 watts at 4 ohms, providing substantial power for single or dual subwoofer installations in a compact package. Class D amplification achieves maximum efficiency with minimal heat generation, essential for enclosed marine installations where ventilation is limited and space is at a premium. Advanced digital signal processing through USB connectivity allows precise tuning of subsonic filters, low-pass crossovers, equalization, phase adjustment, and output levels specifically for your subwoofer and boat acoustics. The frequency response optimized for bass reproduction (12 Hz-500 Hz) ensures energy is focused where subwoofers need it most. Strong damping factor exceeding 125 at both 4 and 2 ohms provides firm control over subwoofer cone movement for articulate, punchy bass response without sloppiness. IPX2 water and dust rating protects against splashing and marine moisture when mounted vertically with connections downward. Compact chassis dimensions (11.20" x 2.05" x 6.93") and lighter weight (5.0 lbs) enable installation in locations where full-size amplifiers cannot fit, such as under seats, behind panels, or in small storage compartments. Technical Specifications Specification Details Model JLA-010-03334-00 MVi Marine Amplifier Configuration Monoblock Subwoofer Amplifier Amplifier Class Class D Power @ 14.4V / 4Ω 400W RMS x 1 channel Power @ 14.4V / 2Ω 600W RMS x 1 channel Power @ 12.5V / 4Ω 300W RMS x 1 channel Power @ 12.5V / 2Ω 500W RMS x 1 channel Total System Power 600 watts Frequency Response 12 Hz - 500 Hz (+0/-1dB) Signal-to-Noise Ratio 90 dB (analog inputs, rated power) SNR @ 1W 64 dB (analog inputs) THD+N @ Rated Power <1% @ 2Ω Damping Factor >125 @ 4Ω, >125 @ 2Ω (50 Hz) Input Voltage Range 250 mV - 8V RMS (RCA) Operating Voltage 10-15 VDC Water/Dust Rating IPX2 (vertical mount) Fuse Rating 50A Recommended Fuse Type AFS, AGU, or MaxiFuse™ Min. Wire Gauge 4 AWG (power/ground) Dimensions (W x H x D) 285 x 52 x 176 mm (11.20" x 2.05" x 6.93") Weight 2.27 kg (5.0 lbs) Warranty 3 years Included Accessories Power connector, speaker harnesses, 6ft USB cable, RCA covers, mounting hardware, Allen wrenches Compatible With / Goes Well With JL Audio Marine Subwoofers: M3 Marine Subwoofer, M6 Marine Subwoofer, M6 Marine Thin-Line Subwoofer, M7 Marine Subwoofer (single or dual configurations), VeX Enclosed System JL Audio Source Units: MediaMaster 55 Stereo, MediaMaster 105 Stereo, JL Audio Receivers for signal source and system integration System Components: JLid Communication and Network Bridge (MVi-HUB) for multi-amplifier networking, zone control, and advanced system management when combined with additional MVi amplifiers Installation Requirements: 4 AWG copper power and ground wiring, 50A fuse (AFS/AGU/MaxiFuse), vertical mounting location with downward-facing connections for IPX2 rating, PC/Mac with USB for TüN software tuning, sealed or ported subwoofer enclosure matched to amplifier power output Frequently Asked Questions What's the main advantage of this 600W model compared to the 1000W version? The 600W model offers a significantly smaller footprint (11.20" vs 13.96" width) and lighter weight (5.0 lbs vs 5.6 lbs), enabling installation in space-constrained locations like under seats, behind small access panels, or in compact storage compartments where the larger 1000W amplifier won't fit. It also requires less electrical current (50A vs 80A fuse), reducing wiring and electrical system demands while still providing substantial subwoofer power for most marine applications. Can this amplifier power two marine subwoofers effectively? Yes, wire two 4-ohm subwoofers in parallel for a 2-ohm load delivering 600W total, or two 2-ohm subs in series for 4 ohms and 400W. For a single 10-inch or 12-inch marine subwoofer, 600 watts provides excellent output. For dual subwoofer configurations, ensure combined power handling exceeds amplifier output and that each subwoofer can handle its share of divided power (300W each at 2-ohm parallel, 200W each at 4-ohm series). Is 600 watts sufficient for outdoor marine audio where bass can be lost to wind and water? Absolutely. When properly installed in an appropriate enclosure and tuned correctly, 600 watts provides substantial bass output for most recreational boats. The key is proper enclosure design, subwoofer selection, and DSP tuning. A well-tuned 600W system with quality marine subwoofers often outperforms poorly tuned 1000W+ systems. The MVi's advanced DSP capabilities through TüN software ensure you're extracting maximum performance from available power. What makes this suitable for both car and marine applications? The IPX2 water resistance protects against splashing in both marine and automotive environments (particularly open vehicles, convertibles, or car wash exposure). The compact dimensions suit tight installation spaces common in both boats and vehicles. The 10-15 VDC operating voltage matches standard 12V electrical systems in cars and boats. However, the conformal coating, marine-grade hardware, and enhanced corrosion resistance make it particularly well-suited for saltwater marine applications where standard car amplifiers would quickly corrode. How does the smaller size affect heat dissipation and reliability? Class D amplifier technology operates at 80-90% efficiency, generating minimal heat regardless of chassis size. The compact design incorporates adequate heatsinking for the 600W output level. The smaller thermal load compared to the 1000W model actually benefits reliability in enclosed spaces. When mounted vertically with proper clearance (recommended 2-3 inches on all sides), the amplifier dissipates heat effectively without requiring external cooling fans or elaborate ventilation systems.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-010-03324-00 MX300/1 Marine Amplifier - Monoblock Wide-Range Amplifier Ultra-compact IPX7 waterproof monoblock amplifier delivering 300 watts with full-range frequency response for subwoofers or high-output speaker applications. Product Overview The JL Audio MX300/1 Marine Amplifier (JLA-010-03324-00) delivers 300 watts of versatile monoblock power with full IPX7 waterproof protection in the most compact chassis available. This Class D monoblock amplifier features wide-range frequency response (20 Hz-20 kHz), making it suitable for both subwoofer and high-output full-range speaker applications in marine and powersports environments. The ultra-compact dimensions (8.66" x 1.77" x 3.09") enable installation in locations impossible for conventional amplifiers, while the IPX7 rating ensures complete protection against water immersion up to 1 meter for 30 minutes. Delivering 300 watts at 2 ohms or 160 watts at 4 ohms, this amplifier provides substantial power for single or dual subwoofer installations, or for driving high-output marine tower speakers in demanding outdoor environments. Built-in low-pass filter (40-400 Hz range), bass boost control, and optional remote level adjustment enable precise system tuning. The lightweight design (3.18 lbs), reduced electrical requirements (8 AWG wiring, 30A fuse), and pigtail connection system ensure simplified installation while maintaining waterproof integrity in harsh saltwater conditions. Features & Benefits The 300-watt monoblock configuration delivers 300 watts RMS at 2 ohms (250W at 12.5V input) or 160 watts at 4 ohms, providing substantial power for marine subwoofers or high-efficiency tower speakers. Full IPX7 waterproof rating protects against complete water immersion, far exceeding splash-resistant ratings, ensuring reliable operation even when fully submerged temporarily during washdowns, heavy weather, or water sports activities. Wide-range frequency response (20 Hz-20 kHz) extends beyond typical subwoofer amplifiers, enabling use with full-range speakers or subwoofers without bandwidth limitations. Ultra-compact dimensions (8.66" x 1.77" x 3.09") make this the smallest monoblock marine amplifier available, enabling installation behind dash panels, under seats, in storage compartments, or directly exposed in engine bays. Class D efficiency minimizes heat generation, eliminating the need for bulky heatsinks or active cooling. Built-in 12 dB/octave low-pass filter with adjustable frequency range (40-400 Hz) enables precise crossover tuning for subwoofer integration. Bass boost control provides 0 to +12 dB gain at 43 Hz for enhanced low-end impact. Optional RBC-1 remote bass control allows cockpit-accessible level adjustment. Reduced electrical requirements with 8 AWG wiring and 30A fuse simplify installation compared to higher-power amplifiers. Strong damping factor (>120 @ 4Ω) ensures tight control over driver movement. Power and signal connections via pigtail design with no exposed terminals enhance waterproofing integrity. Technical Specifications Specification Details Model JLA-010-03324-00 MX300/1 Marine Amplifier Configuration Monoblock Wide-Range Amplifier Amplifier Class Class D Power @ 14.4V / 4Ω 160W RMS x 1 channel Power @ 14.4V / 2Ω 300W RMS x 1 channel Power @ 12.5V / 4Ω 160W RMS x 1 channel Power @ 12.5V / 2Ω 250W RMS x 1 channel Total System Power 300 watts Frequency Response 20 Hz - 20 kHz (+0/-1dB) Signal-to-Noise Ratio >85 dB (rated power) SNR @ 1W >64 dB (analog inputs) THD+N @ Rated Power <1% @ 2Ω Damping Factor >120 @ 4Ω, >75 @ 2Ω (50 Hz) Low-Pass Filter 40-400 Hz, 12 dB/octave Bass Boost 0 to +12 dB @ 43 Hz Input Voltage Range 250mV-4V (Low) / 750mV-15V (High) Operating Voltage 11-15 VDC Water/Dust Rating IPX7 (submersion protection) Fuse Rating 30A Recommended Fuse Type AFS, AGU, or MaxiFuse™ Min. Wire Gauge 8 AWG (power/ground) Output Polarity Switch Yes (phase adjustment) Remote Level Control Optional RBC-1 Dimensions (W x H x D) 220 x 45 x 78.5 mm (8.66" x 1.77" x 3.09") Weight 1.44 kg (3.18 lbs) Warranty 3 years Included Accessories Power/signal pigtails, mounting screws Compatible With / Goes Well With JL Audio Marine Subwoofers: M3 Marine Subwoofer models, ideal for single 10-inch or 12-inch marine subwoofer installations in sealed or ported enclosures JL Audio Marine Speakers: M3 Marine Speakers, M3 Enclosed Tower Speakers when used as high-power full-range amplifier with wide bandwidth capability JL Audio Source Units: MediaMaster 55 Stereo, MediaMaster 105 Stereo, JL Audio Receivers for signal source and subwoofer output Powersports Applications: Polaris RZR Stealthbox systems (SB-POL-RZG3/10TW3), compatible with UTV, ATV, and side-by-side subwoofer applications System Components: Optional RBC-1 Remote Bass Control for cockpit-accessible level adjustment, pair with MX280/4 or MX600/3 for complete system amplification Installation Requirements: 8 AWG copper power and ground wiring, 30A fuse (AFS/AGU/MaxiFuse), 2-ohm stable subwoofer for maximum power output, sealed or ported enclosure matched to amplifier power Frequently Asked Questions What makes this a "wide-range" monoblock compared to typical subwoofer amplifiers? The 20 Hz-20 kHz frequency response extends far beyond typical subwoofer amplifiers that roll off around 500 Hz or lower. This wide bandwidth enables use with full-range speakers requiring high power output, such as marine tower speakers or high-efficiency marine coaxials, not just subwoofers. The low-pass filter can be bypassed entirely when powering full-range speakers, making this a versatile monoblock for various applications where standard subwoofer amplifiers would be bandwidth-limited. Can this amplifier power two marine subwoofers effectively? Yes, wire two 4-ohm subwoofers in parallel for a 2-ohm load delivering 300W total, or two 2-ohm subs in series for 4 ohms and 160W. For dual 10-inch marine subwoofers, 300 watts provides solid output in space-constrained installations. Ensure combined power handling exceeds amplifier output and that each subwoofer can handle its share of divided power. For maximum output with dual subs, consider the MX500/1 which delivers 500W at 2 ohms. Why would I choose the MX300/1 over the more powerful MX500/1? The MX300/1 offers the smallest footprint in the MX monoblock line (8.66" width vs 9.33"), lighter electrical requirements (8 AWG/30A vs 4 AWG/50A fuse), and full 20 Hz-20 kHz bandwidth compared to the MX500/1's 20 Hz-12 kHz response. Choose the MX300/1 for tight installation spaces, lighter electrical system loads, or when the extended high-frequency response is needed for full-range speaker applications. The 300W output suffices for most single-subwoofer marine installations. Where can I mount this amplifier with its IPX7 rating? The IPX7 rating allows mounting virtually anywhere including fully exposed locations. Common installations include directly on bulkheads in engine compartments, underneath seats in UTVs, behind access panels in boats, on roll bars in side-by-sides, or in storage compartments. The ultra-compact dimensions fit locations where larger amplifiers won't. The pigtail connection design maintains waterproof integrity even when mounted in locations subject to direct water exposure during cleaning or weather. How does the optional RBC-1 remote control enhance system usability? The RBC-1 remote bass control mounts in the cockpit or helm area, providing convenient subwoofer level adjustment without accessing the amplifier. This is particularly valuable in marine and powersports applications where the amplifier is mounted in inaccessible locations. Adjust bass output on the fly to compensate for passenger load, water conditions, speed, or music genre. The remote connects via a simple cable and maintains the amplifier's waterproof integrity when properly installed.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-010-03325-00 MX500/1 Marine Amplifier - Monoblock Wide-Range Amplifier Compact IPX7 waterproof monoblock amplifier delivering 500 watts with optimized subwoofer frequency response and steep 24dB/octave filtering. Product Overview The JL Audio MX500/1 Marine Amplifier (JLA-010-03325-00) delivers 500 watts of dedicated subwoofer power with full IPX7 waterproof protection in a compact, robust chassis designed for harsh marine and powersports environments. This Class D monoblock amplifier features frequency response optimized for subwoofer duty (20 Hz-12 kHz) and a steep 24 dB/octave low-pass filter for precise system integration. The compact dimensions (9.33" x 1.77" x 4.50") enable installation in locations impossible for conventional amplifiers, while the IPX7 rating ensures complete protection against water immersion up to 1 meter for 30 minutes. Delivering 500 watts at 2 ohms or 300 watts at 4 ohms, this amplifier provides massive power for single or dual subwoofer installations in boats, UTVs, jet skis, and powersports vehicles where exposure to water is constant. The steeper filter slope provides cleaner system integration compared to standard 12 dB/octave designs, while bass boost control and optional remote level adjustment enable precise low-end tuning. The lightweight design (3.18 lbs) and pigtail connection system ensure simplified installation while maintaining waterproof integrity in harsh saltwater conditions. Features & Benefits The 500-watt monoblock configuration delivers 500 watts RMS at 2 ohms (400W at 12.5V input) or 300 watts at 4 ohms, providing substantial power for demanding marine subwoofer installations or dual subwoofer configurations. Full IPX7 waterproof rating protects against complete water immersion, far exceeding splash-resistant ratings, ensuring reliable operation even when fully submerged temporarily during washdowns, heavy weather, or water sports activities. Frequency response optimized for subwoofer applications (20 Hz-12 kHz) focuses amplifier bandwidth where subwoofers operate, eliminating wasted energy on higher frequencies. Compact dimensions (9.33" x 1.77" x 4.50") enable installation in tight spaces including under seats, behind panels, in storage compartments, or directly exposed in engine bays. Class D efficiency minimizes heat generation, eliminating the need for bulky heatsinks or active cooling. Advanced 24 dB/octave low-pass filter provides steeper rolloff compared to standard 12 dB designs, ensuring cleaner system integration and reducing overlap with full-range speakers. Bass boost control provides 0 to +12 dB gain at 43 Hz for enhanced low-end impact when needed. Optional RBC-1 remote bass control allows cockpit-accessible level adjustment. Strong damping factor (>115 @ 4Ω) ensures tight control over subwoofer cone movement for articulate, punchy bass. Output polarity switch enables phase adjustment for optimal subwoofer integration. Power and signal connections via pigtail design with no exposed terminals enhance waterproofing integrity. Technical Specifications Specification Details Model JLA-010-03325-00 MX500/1 Marine Amplifier Configuration Monoblock Wide-Range Amplifier Amplifier Class Class D Power @ 14.4V / 4Ω 300W RMS x 1 channel Power @ 14.4V / 2Ω 500W RMS x 1 channel Power @ 12.5V / 4Ω 250W RMS x 1 channel Power @ 12.5V / 2Ω 400W RMS x 1 channel Total System Power 500 watts Frequency Response 20 Hz - 12 kHz (+0/-1dB) Signal-to-Noise Ratio >97 dB (rated power) SNR @ 1W >70 dB (analog inputs) THD+N @ Rated Power <1% @ 2Ω Damping Factor >115 @ 4Ω, >54 @ 2Ω (50 Hz) Low-Pass Filter 24 dB/octave, Off or Low-Pass Bass Boost 0 to +12 dB @ 43 Hz Input Voltage Range 250mV-4V (Low) / 580mV-14V (High) Operating Voltage 11-15 VDC Water/Dust Rating IPX7 (submersion protection) Fuse Rating 50A Recommended Fuse Type AFS, AGU, or MaxiFuse™ Min. Wire Gauge 4 AWG (power/ground) Output Polarity Switch Yes (phase adjustment) Remote Level Control Optional RBC-1 Dimensions (W x H x D) 237 x 45 x 115 mm (9.33" x 1.77" x 4.50") Weight 1.44 kg (3.18 lbs) Warranty 3 years Included Accessories Power/signal pigtails, mounting screws Compatible With / Goes Well With JL Audio Marine Subwoofers: M3 Marine Subwoofer models, ideal for single 12-inch or dual 10-inch marine subwoofer installations in sealed or ported enclosures requiring high-power output JL Audio Source Units: MediaMaster 55 Stereo, MediaMaster 105 Stereo, JL Audio Receivers for signal source and dedicated subwoofer output Powersports Applications: Polaris RZR Stealthbox systems (SB-POL-RZG3/10TW3), compatible with UTV, ATV, and side-by-side subwoofer applications requiring maximum bass output System Components: Optional RBC-1 Remote Bass Control for cockpit-accessible level adjustment, pair with MX280/4 or MX600/3 for complete system amplification with high-power subwoofer channel Installation Requirements: 4 AWG copper power and ground wiring, 50A fuse (AFS/AGU/MaxiFuse), 2-ohm stable subwoofer for maximum power output, sealed or ported enclosure matched to amplifier power, proper amplifier grounding for optimal performance Frequently Asked Questions What's the advantage of the 24 dB/octave crossover compared to 12 dB/octave designs? The steeper 24 dB/octave slope provides cleaner system integration by creating sharper frequency separation between subwoofer and full-range speakers. This reduces overlap in the crossover region, minimizing phase interactions and producing tighter, more articulate bass response. The steeper slope is particularly beneficial in marine environments where acoustic reflections can cause bass to sound muddy—the 24 dB/octave filter ensures your subwoofer only reproduces frequencies it's designed to handle efficiently. Can this amplifier power dual marine subwoofers for maximum output? Yes, the 500-watt output is perfect for dual subwoofer configurations. Wire two 4-ohm subs in parallel for a 2-ohm load delivering 500W total (250W per sub), or two 2-ohm subs in series for 4 ohms and 300W total. For dual 10-inch or 12-inch marine subwoofers, 500 watts provides substantial bass output for outdoor marine environments where low-end response must overcome wind, water, and ambient noise. Ensure combined power handling exceeds amplifier output. Why does the frequency response extend to 12 kHz instead of the typical 500 Hz for subwoofer amps? The extended 20 Hz-12 kHz bandwidth provides flexibility beyond traditional subwoofer-only applications. While the low-pass filter can be set appropriately for subwoofer use (typically 40-80 Hz), the wider bandwidth allows this amplifier to power full-bandwidth applications like bass-shakers, tactile transducers, or certain high-efficiency speakers requiring substantial power without high-frequency limitations. The 12 kHz upper limit still focuses energy in the lower frequency spectrum where maximum power is needed. How does the MX500/1 compare to the smaller MX300/1 for marine subwoofer applications? The MX500/1 delivers 66% more power (500W vs 300W at 2Ω), features a steeper 24 dB/octave crossover slope for cleaner system integration (vs 12 dB/octave), and provides superior signal-to-noise ratio (97 dB vs 85 dB). However, it requires heavier electrical infrastructure (4 AWG/50A vs 8 AWG/30A) and has a slightly larger footprint. Choose the MX500/1 when maximum bass output is required, when using larger subwoofers (12-inch or dual 10-inch), or when the steeper crossover slope's benefits justify the larger size and electrical requirements. Where can I mount this amplifier in my boat with its IPX7 waterproof rating? The IPX7 rating allows mounting virtually anywhere including fully exposed locations. Common marine installations include directly on bulkheads in engine compartments, underneath helm seats, behind access panels in cockpit areas, in bilge areas (when properly secured), on transom walls, or in storage compartments. The compact dimensions (9.33" x 1.77" x 4.50") fit tight spaces while the pigtail connection design maintains waterproof integrity. The amplifier can be mounted horizontally, vertically, or at any angle, and will continue operating even if temporarily submerged during washdowns or heavy seas.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 1,000 Watt Mono Element Ready™ Amplifier: Built as Rugged as the Outdoor Environment It's Used In! The M5-1000X1 amplifier features the next level of Element Ready™ design from Rockford Fosgate that's built as rugged as the outdoor environment it's used in. The IPX6 rating is provided by splash guards on both ends and heavy-duty molded harnesses with integral sealing gaskets. A new PRESET switch - for use with Rockford Fosgate UTV audio kits - eliminates the need to set-up and tune the amp for the best experience possible. Built on the popular TM series, M5 amplifiers feature the same great technologies like Constant Power, Class-BD and C.L.E.A.N., all engineered, developed, and validated in Tempe, Arizona. Rockford Fosgate amplifiers are known world-wide for producing more power than their ratings suggest. The M5 amplifiers are the first series based on new industry standard Dynamic Power ratings, bringing their conservative ratings to the forefront. Engineered from the ground up and purpose-built to deliver more output where you actually hear it, this is real dynamic power that performs not only on paper, but performance heard through the musical experience. You'll see two amplifier power ratings, the traditional Continuous Power output, and the new Dynamic Power output, both tested in accordance with the CTA-2006 specification. Consider Continuous Power as wattage developed on the test bench for comparison against other amplifiers in the same class, and Dynamic Power as real-world wattage when connected to a speaker load, listening to music. Either way you look at it, Rockford Fosgate is proving – once again – these amplifiers are powerful enough to drive any speaker or subwoofer you throw at them.  Rockford Fosgate M5-1000X1 Features: Element Ready™ design with integrated harness & panel seals PRESET removes the need to set-up and tune the amp when used with Rockford Fosgate UTV audio kits Play all day, easy to integrate, and keep music playing for extended lengths of time C.L.E.A.N. input/output clip detection and indicator LEDs Constant Power provides instantaneous delivery of output over varying impedance loads Focused mass heat sink allows critical aluminum material to be located around hottest internal devices Top mounted control panel with Element Ready™ smoked lens cover OEM and aftermarket radio integration inputs Low Impedance Stability Proprietary testing using RATS (Rockford Automated Testing System) Class-BD technology provides 75-80% efficiency over traditional class A/B designs Discrete Surface Mount technology utilizes 1% tight-tolerances for high efficiency and reduced cross-talk MESHA 4 reduces MOSFET temps, lowers distortion, increases durability and prolongs device life span Chassis Isolation from mounting points greatly reduces possible introduction of vehicle noise Balanced Differential Inputs eliminates noise picked up by signal cables Remote-Out feature when using high level inputs 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!

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Rockford Fosgate M2 500 Watt Mono Element Ready™ Amplifier: Delivers Loud, Clear, Accurate Sound, and Light the Way for Your Journey! Designed to withstand the elements, the M2-500X1 Element Ready™ amplifier is a 500 watt, class-D model, capable of operating at 4Œ© or 2Œ© mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. For subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music. The M2 Series were developed for marine audio environments that feature UV resistant protection and special internal conformal coating that protect the electronics from water. It's designed for those who want a reliable – with all the power and performance you've come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being ‚Äúunder rated,‚Äù easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of M2 Series amplifiers are also designed to be easy to setup and configure, making them perfect for use in any application. Rockford Fosgate M2-500X1 Features: Element Ready™ design protects against outdoor exposure Conformal coated circuit board protects against dust and water UV stable powder coated cast aluminum heatsink Zinc Nickel-plated Marine grade brass connection terminals C.L.E.A.N. input/output clip detection and indicator LEDs Optimized using AudioGraph PowerCube measurement tool Continuously Variable On Board Punch EQ Includes RLC Remote Level Control Focused mass heat sink allows critical aluminum material to be located around hottest internal devices Top Mounted Control Panel Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers Short Circuit & Over Current Protection Variable Infrasonic Filter Integrated Power and Speaker Terminals Balanced Differential Inputs eliminates noise picked up by signal cables RCA pass-thru outputs Integration with OEM and Aftermarket Radios "Auto-Sense" turn-on with remote out (high level in) Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power) Low Impedance Stability Proprietary testing using RATS (Rockford Automated Testing System) CEA-2006 Compliant & CE Compliant Rollback Protection 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!

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It’s The Difference Between Hearing The Music And Feeling ItThese efficient, easy-to-install amplifiers work with your compatible Fusion stereo system1 and let you choose from monoblock, multichannel, and zone amplifier options.The Apollo amplifiers are designed to produce impressive power with less drain on your battery. The monoblock produces 650-watt RMS and the 4/6/8 channel amplifiers produce 150-watt RMS per channel. These amplifiers use the Easy Tune feature2, which automatically regulates audio settings. So, you can get the best quality sound without making manual adjustments. Some amplifiers distort audio when they add power. Ours are specifically designed with minimal distortion and noise, so you can enjoy high-quality audio, even at higher volumes. Identify electrical issues at a glance. These indicator lights will show you issues with electrical currents and shorts as well as temperature. Easily install the amplifiers on board with the included mounting brackets. The ignition-protected design helps prevent potential damage from overheating. The amplifier’s circuit board has been specially coated to provide extra protection from the marine elements. You can connect up to two speakers per channel, increasing setup options. The amplifiers are designed to last season after season. They have been tested for a high level of protection against salt fog, temperature, vibration, and UV. Add extra power to your system with this 2000-watt (650-watt RMS) monoblock amplifier that’s specifically designed to power a subwoofer. This 4-channel amplifier with 150-watt RMS per channel can power up to four pairs of speakers or two pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power. This 6-channel amplifier with 150-watt RMS per channel can power up to six pairs of speakers or four pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power. This 8-channel amplifier with 150-watt RMS per channel can power up to eight pairs of speakers or four pairs of speakers and two subwoofers. It includes high-power mode adapters for simple bridging to increase power. The compact zone amplifier provides audio zone expansion for high-quality sound in more areas on your boat. It’s compatible with 12- and 24-volt electrical systems.Features: Keep the music going for longer without draining your battery as quickly No more manual adjustments to your audio settings. The Easy Tune feature does it for you. A glance at the LED indicators lets you identify if the amplifiers have a short or if they’re overheating. These amps have less distortion and noise, so you enjoy quality audio. Mounting brackets are included for simple installation. Don’t worry about potential overheating damage with our ignition protection design. Specifications: Physical dimensions without bracket (LxWxH) Monoblock/4 Channel: 9.25″ x 7.06″ x 1.75″ (235 x 180 x 45 mm) Physical dimensions with bracket (LxWxH) Monoblock/4 Channel: 9.25″ x 7.06″ x 2.13″ (235 x 180 x 50 mm) Weight Monoblock/4 Channel: 4.85 lb (2.2 kg) Water rating Monoblock/4/6/8 Channel: IPX2 Amplifier class Class-D CEA-2006 power rating Monoblock: 650 watt RMS x 1 @ 14.4 V input - 4 ohm < 1% THD Peak power (Watts) Monoblock: 2000 watts Input sensitivity Monoblock: 2.15 V RMS Input impedance Monoblock/4/6/8 Channel: 22k ohm Operating voltage Monoblock/4/6/8 Channel: 10.8 V - 16 V DC Current draw, in standby/off using AMPLIFIER ON wire Monoblock/4/6/8 Channel: < 5 mA @ 14.4 V input Zone: < 1 mA @ 14.4 V input Current draw, on, no audio Monoblock: < 1.15 A @ 14.4 V input Power-cable fuse or circuit breaker rating (not included) 40 A Ignition Safety Protected (SAE J1171) Yes Protection circuits Reverse voltage Input under/over voltage Over Temperature Output short circuit Operating temperature range 0° to 50° C Warranty 3 years Accessories: Cables & Chargers Connectors Mounts Compatible Devices: Apollo RA670 Apollo RA770 Apollo WB670 Fusion EL Series Marine Speakers Fusion FM Series Marine Speakers Fusion FM Series Marine Subwoofers Fusion RA210 Marine Stereo Fusion Signature Series 3 Marine Speakers Fusion Signature Series 3 Marine Subwoofers Fusion Signature Series 3 Marine Wake Tower Speakers Fusion XS Series Marine Speakers Fusion XS Series Marine Subwoofers What's in the Box: One Apollo monoblock amplifier One mounting bracket One power connector One speaker connector Four 8-gauge, flat-head self-tapping screws Four 8-gauge, pan-head self-tapping screws (for mounting bracket) Four screw covers Mounting template Installation instructions Important safety and product information (ISPI) Legendary Products & Support From Authorized Dealers When you choose Fusion, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Fusion dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Fusion's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Fusion dealer today!

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