All Marine Amplifiers Minimum Impedance Bridged: 4 ohms

320W MAX RMS MA Series Class-AB 4-Channel Bridgeable Marine Amplifier

• 60W x 4-Chan. @ 4 Ohms
• 80W x 4-Chan. @ 2 Ohms
• 160W x 2 Chan. @ 4 Ohms
• 320W RMS
• MOSFET Power Supply
• Preamp RCA outputs
• Thermal, Voltage and Short Protection Circuitry

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$89.99

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600W RMS 4-Channel Full Range Class D Marine Amplifier

• 4 ohms: 100 watts x 4 chan.
• 2 ohms: 150 watts x 4 chan.
• Bridged, 4 ohms: 300 watts x 2 chan.
• Uv Resistant And Salt-Fog Marine Protection

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$449.99

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2-Channel Marine Amplifier

• 60W x 2 chan. @ 4 ohms
• 80W x 2 chan. @ 2 ohms
• 160W x 1 chan. @ 4 ohms
• 160W x 2 chan. Max
• MOSFET power supply
• Preamp RCA outputs
• Thermal, voltage, and short protection circuitry

Add a 100% Copper, True 8 Gauge Amp Kit and save 25%

$119.95

IN STOCK

4-Channel + 2 Pairs of 6.5" Marine Speakers + Amplifier Wiring Kit

• 60W x 4-Chan. @ 4 Ohms
• 80W x 4-Chan. @ 2 Ohms
• 160W x 2 Chan. @ 4 Ohms
• 320W RMS
• MOSFET Power Supply
• Preamp RCA outputs
• Thermal, Voltage and Short Protection Circuitry

$329.99

IN STOCK

800W Max, 2-Channel Marine Power Amplifier

• 125 Watts RMS x 2 Chan. @ 4 Ohms
• 400 Watts Max x 2 Chan. @ 2 Ohms
• Protective Humidity Coating On PC Board
• Tri-Mode Capable
• Soft Turn-On Circuitry

$97.99

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540W RMS 6-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 6 Chan. @ 4 ohms
• 90W x 6 Chan. @ 2 ohms
• 180W x 3 Chan. @ 4 ohms
• 3-Way System Protection
• 6/5/4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

Add an NVX 6 Channel Amp Kit to your Purchase and Save 25%

$163.50

IN STOCK

2-Channel Marine Amplifier with 10" Single 4 Ohm Marine Subwoofer

• 60W x 2 chan. @ 4 ohms
• 80W x 2 chan. @ 2 ohms
• 160W x 1 chan. @ 4 ohms
• 160W x 2 chan. Max
• MOSFET power supply
• Preamp RCA outputs
• Thermal, voltage, and short protection circuitry

$164.95

IN STOCK

360W RMS 5-Channel Nautical Series Class SQ Marine Amplifier

• Full-Range RMS: 60W x 4 @ 4 ohms, 90W x 4 @ 2 ohms
• Subwoofer RMS: 200W x 1 @ 4 ohms, 350W x 1 @ 2 ohms
• Marine Ready
• Raven Black Finish
• Preamp RCA Outputs
• Dimensions: 9-1/2"W x 18"L x 2-1/4"H

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$199.99

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400W Peak (200W RMS) 2-Channel Bridgeable Ultra-Compact Class D Power Sports Amplifier for Install in Car, Off-Road, SSV and more...

• RMS Power: 50W x 2 @ 4 ohms, 100W x 2 @ 2 ohms
• Total Peak Power: 400W
• Fixed HPF/LPF (80 Hz @ 12dB/Oct)
• Dimensions: 5.71"W x 1.61"L x 4.65"H

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$169.95

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300W 4-Channel PXA-Series Powersports/ATV/Motorcycle/Car/Boat/Mini Amplifier

• RMS: 50W x 4 @ 4 ohms, 75W x 4 @ 2 ohms, 150W x 2 @ 1 ohm
• Total RMS power output: 200 Watts
•Weather-resistant with a conformal-coated circuit board
•Specifically designed for motorized vehicles
• No-rust, stainless-steel mounting hardware and a single Molex plug

Add a 100% Copper, True 8 Gauge Amp Kit and save 10%

$299.95

IN STOCK

1000 W Max Thor Series Class-A/B 6-Channel 2-Ohm Stable Marine and Powersports Amplifier

• 80 Watts Max x 6 @ 4 ohms
• 160 Watts Max x 6 @ 2 ohms
• 320 Watts Max x 2 @ 4 ohms
• Total Peak Power: 1000 Watts
• Conformal Coated PCB Boards
• Gold-Plated RCAs to Resist Corrosion
• Aluminum Heatsink
• 16.93" L x 8.86" W x 2.36" H

$194.99

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400W Power Series Class-AD Marine 4-Channel Amplifier

• RMS: 100 watts x 4 chan. @ 4 ohms, 100 watts x 4 chan. @ 2 ohms, 200 watts x 2 chan. @ 4 ohm Bridged
• CEA-2006 Compliant Amplifier
• Rockford Fosgate 4/2 Ohm muti-impedance Constant Power technology
•Differential inputs with high level auto turn-on feature
• C.L.E.A.N. input/output clip detection and indicator LEDs
• 4-layer 2oz. copper circuit board with 2-part epoxy coating

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$399.99

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400W Max Thor Series Class-A/B 4-Channel 2 ohm Stable Marine and Powersports Amplifier

• 50W Max x 4 @ 4 ohms
• 100W Peak x 4 @ 2 ohms
• 200W Peak x 2 @ 4 ohm, Bridged
• Total Peak Power: 400 Watts
• Preamp Outputs to Daisy Chain Multiple Amps
• 0-9 dB Bass Boost
• Aluminum Heatsink
• Dimensions: 12.64" W x 8.86" L x 2.36 H

$109.99

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360W 4-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 4-Chan. @ 4 ohms
• 90W x 4-Chan. @ 2 ohms
• 180W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

$99.99

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4-Channel + 2 Pairs of 6.5" Marine Speakers + Amplifier Wiring Kit

• 60W x 4-Chan. @ 4 Ohms
• 80W x 4-Chan. @ 2 Ohms
• 160W x 2 Chan. @ 4 Ohms
• 320W RMS
• MOSFET Power Supply
• Preamp RCA outputs
• Thermal, Voltage and Short Protection Circuitry

$288.91

IN STOCK

2000W Max Thor Class-A/B 4-Channel 2 ohm Stable Marine and Powersports Amplifier with Remote Knob

• 250W Max x 4 @ 4 ohms
• 500W Max x 4 @ 2 ohms
• 1000W Max x 2 @ 4 ohms, Bridged
• Total Peak Power: 2000W
• Built-In High and Low Pass Filters
• 0-9 dB Bass Boost
• Aluminum Heatsink
• Dimensions: 15.98" W x 8.86" L x 2.36" H

$163.99

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3000W 4-Channel Compact Marine Class-D Amplifier

• 4 ohms: 285 watts x 4 chan.
• 2 ohms: 375 watts x 4 chan.
• Max power output: 3000 watts
• Pulse Width Modulated MOSFET power supply
• Speaker-level (high-level) inputs
• Variable 12dB High Pass & Low Pass Crossovers

$156.99

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500W Punch Series Class A/B 2-Channel Marine Amplifier

• 150 watts RMS x 2 chan. @ 4 ohms
• 250 watts RMS x 2 chan. @ 2 ohms
• 500 watts RMS x 1 chan. @ 4 ohms Bridged
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

Add a 100% Copper, True 4 Gauge Amp Kit and save 50%

$449.99

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700W 5-Channel Class D M-Series Marine Amplifier

• 5-Channel Class D M-Series Marine Amplifier
• NexD Class D Technology • Advanced Rollback Protection Circuitry
• Differential Inputs • Unregulated MOSFET Power Supply

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$629.99

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800W RMS KXM Series Marine Class-D 5-Channel Amplifier with Wireless Remote Level Control Knob Included

• 50 Watts RMS x 4 + 200 Watts x 1 @ 4 ohms
• 100 Watts RMS x 4 + 400 Watts x 1 @ 2 ohms
• Bridged, 4 ohms: 200 watts x 2 chan
• Wireless remote bass level control included
• CEA-2006 Compliant
• Conformal-Coated Circuit Boards
• Black Anodized Aluminum Chassis
• Stainless Steel Mounting Hardware Included

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$599.95

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All Marine Amplifiers Information

Marine amplifiers are the perfect addition to your boat and will amp up your sound system's volume. In the marine environment, it is important that you have enough power to drown out background noises. A marine amp will provide plenty of power for your marine speakers and marine subwoofers and they are built to last in the marine environment, as marine amplifiers can withstand light rain, moisture and damaging sun rays.

Marine audio amplifiers protect your audio system’s power from moisture and humidity with gasket-sealed covers for the top-mounted controls and endcaps. The marine amps feature rubber caps to cover the RCA inputs, silicone boots to shield the fuses, and their circuit boards have corrosion-deterring conformal coating.

We carry marine amplifiers in monoblock, 2-channel, 4-channel and 5-channel models. In addition, they come in variety of power output capabilities. Some popular brands for marine amplifiers are Boss, Kicker, and MB Quart. Shop now!