Expert Service 1-877-289-7664 [Hours]

Presidents' Day Clearance
Rock your boat with quality amps! Find a wide selection of certified marine amplifiers including mono, 2-channel, and multi-channel.
Narrow Your Results

Your Filters

Clear All
Availability
Number of Channels
Price range:
$41.99 $499.97
$
to
$

Amplifier Class:

Minimum Impedance Unbridged:

Minimum Impedance Bridged:

Preamp Outputs:

All Marine Amplifiers 4-Channel 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

280W 4-channel Class D Full-Range Marine Amplifier

• 50W x 4 @ 4ohms , 70W x 4 @ 2ohms
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 89.5 dB

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$206.99

OUT OF STOCK

400W Marine, M Series 4-Channel Class D Full-Range Amplifier

• 400W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$386.99

OUT OF STOCK

1000W Max 4 channel Stealth Series Marine Grade Class D Amplifier

• 90 Watts x 4 @ 4 ohms
• 125 Watts x 4 @ 2 ohms 250 Watts x 2 @ 4 ohms, Bridged
• Total Peak Power: 1000 Watts
• MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
• Military Grade SMT PCB Maintains Dynamic Performance
• Hybrid Aluminum Alloy Heatsink for Optimum Dissipation

$119.99

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

300W 4-Channel PXA-Series Power 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

$299.95

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

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!