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Rock your boat with quality amps! Find a wide selection of certified marine amplifiers including mono, 2-channel, and multi-channel.
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All Marine Amplifiers

4-Channel Waterproof MP3/iPod Marine Power Amplifier

• 4 ohms: 100 watts x 4 chan.
• 2 ohms: 300 watts x 4 chan.
• Pulse Width Modulated MOSFET power supply

$41.99

OUT OF STOCK

100W Full-Range Monoblock Marine Grade Mini Amplifier with FreeLoad Technology - (sold in pairs)

• 50 Watts RMS x 1 @ 4 ohms
• 100 Watts RMS x 1 @ 2 ohms
• CEA-2006 Compliant
• High Level Turn On
• Extruded Aluminum Heat Sink for extreme heat dissipation
• FreeLoad Technology
• Dimensions: 3"W x 3.9"L x 1.3"H

$399.99

OUT OF STOCK

1000W Power Series Ultra Compact Bridgeable Class AD 5-channel Marine Amplifier

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

$1,049.99

OUT OF STOCK

750W Power Series Ultra Compact Bridgeable Monoblock Marine or Powersports Amplifier

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

$849.99

OUT OF STOCK

1200W 4 Channel APMR Series Mini Marine Amplifier

• RMS Power: 80W x 4 @ 4 ohms, 115W x 4 @ 2 ohms
• Total Peak Power: 1200W
• Frequency Response: 10-30,000 Hz
• Dimensions: 6" W x 9-7/8" L x 1-7/8" H

$109.99

OUT OF STOCK

(2) 6.5" Phantom Ghost Series Coaxial Speakers + 4-Channel Bluetooth Micro Class AB Amplifier with Controller + Regulated Power Supply

• RMS power output: 150W
•Max power output: 500W
• 4-Channel Bluetooth Micro Marine Amplifie
• 6 Button External Multifunction Controller
• Quick connect Molex power harnes
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• 1" Mylar Dome Midrange
• 1/2" Peizo Dome Tweeter
• Mounting Depth: 2-1/4"
• Black Poly Injection Cone

$214.96

OUT OF STOCK

600W Monoblock M-Series Class D Marine Amplifier

• 600W x 1-Chan @ 2 Ohms
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

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$429.99

OUT OF STOCK

1200W 4-Channel Marine Audio Amplifier w/ PA System Microphone for Wakeboard or Other Uses

• 150W x 4-Chan. @ 4 Ohms
• 300W x 4-Chan. @ 2 Ohms
• 600W x 2 chan. @ 4 Ohms
• MOSFET PWM (Pulse Width Modulated) power supply
• Wired remote bass level control included

$194.99

OUT OF STOCK

(2) RM0652 White Luxury Grille 6-1/2" 2-Way Coaxial Marine Speakers + M400-4D 4-Channel Full Range Class D Marine Amplifier

• 4 ohms: 75 watts x 4 chan.
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• UV and Salt Fog Resistant Santoprene Surround
• CEA-2031 Compliance
• Klippel Verified Speaker Driver
• True Marine Grade compliance
• CEA-2006 compliant amplifier
• CE Compliant
• UV resistant and Salt-fog marine protection
• Cast aluminum heatsink
• Tri-stage protection covers thermal, over-current and short circuits
• Marine grade two part epoxy coating on circuit boards
• Marine grade stainless steel hardware
• Preamp RCA outputs to daisy chain multiple amps

$499.97

OUT OF STOCK

Cadence SQS65W 200W 6.5" 2-Way SQS Series Marine Coaxial Marine Speakers (White) + Sony XM-604M 600W 4-Channel Marine Class AB Amplifier

• 4 ohms: 60 watts x 4 chan.
• 13mm PEI Dome neodymium tweeter
• Mounting Depth: 2.65"
• Poly carbon cone material with a Resin coated cloth surround
• CEA-2006 Compliant Amplifier
• OTL Output Transformerless Circuit Pulse Power Supply
• 4/3 or 2 channel operation
• Speaker-level (high-level) inputs
• Gold plated speaker and power terminals

$209.85

OUT OF STOCK

Rockford Fosgate RM0652 White 6-1/2" 2-Way Full Range Coaxial Marine Speaker + Sony XM-604M 600W 4-Channel Marine Class AB Amplifier

• 4 ohms: 60 watts x 4 chan.
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• UV and Salt Fog Resistant Santoprene Surround
• CEA-2031 Compliance
• Klippel Verified Speaker Driver
• True Marine Grade compliance
• CEA-2006 Compliant Amplifier
• OTL Output Transformerless Circuit Pulse Power Supply
• 4/3 or 2 channel operation
• Speaker-level (high-level) inputs
• Gold plated speaker and power terminals

$279.99

OUT OF STOCK

Kenwood KFC-1653MRW White 150W 6.5" 2-Way KFC Series Coaxial Marine Speakers + Sony XM-604M 600W 4-Channel Marine Class AB Amplifier

• 4 ohms: 60 watts x 4 chan.
• 1" Balanced Dome PEI Tweeter
• Mounting Depth: 2-7/8"
• Injection Molded Polypropylene Cone and Rubber Surround
• CEA-2006 Compliant Amplifier
• OTL Output Transformerless Circuit Pulse Power Supply
• 4/3 or 2 channel operation
• Speaker-level (high-level) inputs
• Gold plated speaker and power terminals

$239.93

OUT OF STOCK

900 Watt Hydro-Tech Series Full Range 6-Channel Class D Marine Amplifier

• RMS: 110W x 6 @ 4 ohms, 150W x 6 @ 2 ohms, 300W x 3 @ 4 ohm
• Total RMS Power: 900 watts
• Completely Sealed Salt Water Compliant High Mass Heat Sink
• Accent Stripes for Customization (paintable)
• Wet Sounds Extensive Crossover Network
• Dimensions: 7.20" W x 15.00" L x 2.80" H

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$549.99

OUT OF STOCK

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!