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Home » Marine Audio & Video » Marine Amplifiers
With a marine certified amplifier, your boat will sound better than ever. Here at Sonic, we carry mono, 2-Channel, and multi-channel amplifiers that are perfect for your specific marine needs.
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Price range: $80–$1,000
Items in range: 47
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AB (26)
D (17)
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Preamp Outputs: 
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Items per page: 20 50 100

Marine Amplifiers

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350W Kicker + Cerwin Vega + Infinity Complete Marine Audio Package
Free Ground Shipping within the 48 states
350W Complete Marine Audio Package • ZXM Power Sports 4-Channel Class A/B Car Amplifier • 10" Single 4 ohm Wave Series Marine Subwoofer • 6-1/2" 2-Way Marine Speakers • Amplifier Installation Kit
$349.95
Shipping: FREE
To the US 48 • other rates
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360W MB Quart + Cerwin Vega Marine Bass Package
Free Ground Shipping within the 48 states
360W Marine Bass Combo • Nautic Series 2-Channel Marine Amplifier • 10" Single 4 ohm Wave Series Marine Subwoofer • Conformal coated circuit board
$149.95
Shipping: FREE
To the US 48 • other rates
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320W RMS, 4-Channel Marine Amplifier
Free Ground Shipping within the 48 states
Marine Series 4-Channel Class AB Car 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
$108.95
Shipping: FREE
To the US 48 • other rates
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360W Max, Nautic Series 4-Channel Marine Amplifier
Free Ground Shipping within the 48 states
Nautic Series 4-Channel Class A/B Marine Amplifier • UV And Salt Water Resistant • 60W x 4 Chan. @ 4 Ohms • 90W x 4 Chan. @ 2 Ohms • Full Range Line Outputs • 4-Way System Protection • Gold-Plated RCA Level Inputs
$119.99
Shipping: FREE
To the US 48 • other rates
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720W 4-Channel Marine Amplifier
Free Ground Shipping within the 48 states
XN Series 4-Channel Class AB Marine Amplifier • Pulse Width Modulated MOSFET Power Supply • Max Power: 720W x 1 Chan. • Speaker Level Inputs • Variable Low-Pass and High-Pass Crossovers
$209.99
Shipping: FREE
To the US 48 • other rates
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540W Max, Nautic Series 6-Channel Marine Amplifier (NAU660)
Free Ground Shipping within the 48 states
Nautic Series 6-Channel Class A/B Marine Amplifier • UV And Salt Water Resistant • 60W x 6 Chan. @ 4 Ohms • 90W x 6 Chan. @ 2 Ohms • Full Range Line Outputs • 4-Way System Protection • Gold-Plated RCA Level Inputs
$199.95
Shipping: FREE
To the US 48 • other rates
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360W, 2-Channel Class AB Marine Amplifier
Free Ground Shipping within the 48 states
XN Series 2-Channel Class AB Marine Amplifier • Pulse Width Modulated MOSFET Power Supply • Max Power: 360W x 1 Chan. • Speaker Level Inputs • Variable Low-Pass and High-Pass Crossovers
$124.95
Shipping: FREE
To the US 48 • other rates
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360W Max, Nautic Series 2-Channel Marine Amplifier (NAU 260, NAU-260)
Free Ground Shipping within the 48 states
Nautic Series 2-Channel Class A/B Marine Amplifier • UV And Salt Water Resistant • 60W x 2 Chan. @ 4 Ohms • 90W x 2 Chan. @ 2 Ohms • Full Range Line Outputs • 4-Way System Protection • Gold-Plated RCA Level Inputs
$84.99
Shipping: FREE
To the US 48 • other rates
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Marine 4-Channel Amplifier
Free Ground Shipping within the 48 states
Marine 4-Channel AB Car Amplifier • RMS Power Output: 4 ohms: 60 watts x 4 / 2 ohms: 70 watts x 4 • Frequency Response: 80 Hz - 20 kHz • Speaker-level inputs • LED power indicators
$139.99
Shipping: FREE
To the US 48 • other rates
Availability: Limited stock
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1000W Max, 4-Channel Marine Power Amplifier (MR 1000)
Free Ground Shipping within the 48 states
1000W Max, 4-Channel Class A/B Marine Power Amplifier • 100 Watts RMS x 4 Chan. @ 4 Ohms • 250 Watts Max x 4 Chan. @ 2 Ohms • Protective Humidity Coating On PC Board • Tri-Mode Capable • Soft Turn-On Circuitry
$144.99
Shipping: FREE
To the US 48 • other rates
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Marine, M Series 4-Channel Class D Full-Range Amplifier
Free Ground Shipping within the 48 states
M Series 4-Channel Class D Car 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%
$369.95
Shipping: FREE
To the US 48 • other rates
Availability: Only 1 left in stock
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700W 5-Channel Class D M-Series Marine Amplifier
Free Ground Shipping within the 48 states
5-Channel Class D M-Series Marine Amplifier • NexD Class D Technology • Advanced Rollback Protection Circuitry • Differential Inputs • Unregulated MOSFET Power Supply
$529.95
Shipping: FREE
To the US 48 • other rates
... for lower price!
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600W 6-Channel Class D M-Series Marine Amplifier
Free Ground Shipping within the 48 states
3/4/5/6-Channel Class D M-Series Marine Amplifier • NexD Class D Technology • Advanced Rollback Protection Circuitry • Differential Inputs • Unregulated MOSFET Power Supply
$419.95
Shipping: FREE
To the US 48 • other rates
Availability: Usually ships in 7-14 days
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2-Channel Marine Amplifier
Free Ground Shipping within the 48 states
Marine Series 2-Channel Class AB Car 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
$99.95
Shipping: FREE
To the US 48 • other rates
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1000W, Class A/B 4-Channel Hydra Series Marine Amplifier
Free Ground Shipping within the 48 states
Hydra Series 4-Channel Class A/B Waterproof Marine Amplifier • 250W x 4 Chan. @ 4 ohms • High/Low Level Inputs • Variable Bass Boost • Waterproof • Tri-Mode Configurable • Blue LED • Variable Crossover Network
$109.95
Shipping: FREE
To the US 48 • other rates
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Marine, M Series Monoblock Class D Amplifier
Free Ground Shipping within the 48 states
M Series Monoblock Class D 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
$329.95
Shipping: FREE
To the US 48 • other rates
Availability: Usually ships in 7-14 days
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700W RMS, 5-Channel ZXM Series Marine Amplifier (ZXM7005)
Free Ground Shipping within the 48 states
ZX Power Sports 5-Channel Car Amplifier • Class AB • 70W x 4 Chan. + 210W x Sub Chan. @ 4 ohms • 85W x 4 Chan. + 420W Sub Chan. @ 2 ohms • 700W x 5 Chan. RMS • Balanced Differential Inputs • Tuned Bass EQ
$499.95
Shipping: FREE
To the US 48 • other rates
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350W RMS, 4-Channel ZXM Series Marine Amplifier (ZXM3504)
Free Ground Shipping within the 48 states
ZX Series 4-Channel Class AB Car Amplifier • 60W x 4 chan. @ 4 ohms • 90W x 4 chan. @ 2 ohms • 175W x 2 chan. @ 4 ohms • 350W x 2 chan. Max • Balanced differential inputs
$299.95
Shipping: FREE
To the US 48 • other rates
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800W Max, 2-Channel Marine Power Amplifier (MR 800)
Free Ground Shipping within the 48 states
800W Max, 2-Channel Class A/B 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
$104.99
Shipping: FREE
To the US 48 • other rates
Availability: Limited stock
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100W, 2-Channel Marine Amplifier for Bazooka Audio Input Control Systems
Free Ground Shipping within the 48 states
2-Channel Marine Amplifier for Bazooka Audio Input Control Systems • 4 Ohms: 30 Watts x 2 • 2 Ohms: 50 Watts x 2 • Selectable High-Pass Filter • Preamp and Speaker-Level Inputs
$89.99
Shipping: FREE
To the US 48 • other rates
Availability: Limited stock
Items per page: 20 50 100
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