Marine Amplifiers at Sonic Electronix

All 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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Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

The lowest impedance the amplifier will handle when it is not bridged.
The lowest impedance the amplifier will handle when it is bridged.
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
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Cerwin Vega B54 + Belva 4 Gauge Amp Kit

1200W 4-Channel Bomber Series Class D Amplifier

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1200W 4-Channel Bomber Series Class D Amplifier

• RMS: 80 Watts x 4 @ 4 ohms, 150 Watts x 4 @ 2 ohms, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

48
Cerwin Vega B54 + Belva 4 Gauge Amp Kit

1200W 4-Channel Bomber Series Class D Amplifier

In stock

$419.98 (47.62% off)
$219.99
NVX MVPA4 4-Channel Amplifier + Free Pure OFC Copper 8 Gauge Installation Kit

Micro-V Series 400W 4-Ch Class D Compact Amplifier with 100% Copper, 4-Ch True Spec 8 Gauge Installation Kit

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Micro-V Series 400W 4-Ch Class D Compact Amplifier with 100% Copper, 4-Ch True Spec 8 Gauge Installation Kit

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!
• 8 Gauge 4-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

116
NVX MVPA4 4-Channel Amplifier + Free Pure OFC Copper 8 Gauge Installation Kit

Micro-V Series 400W 4-Ch Class D Compact Amplifier with 100% Copper, 4-Ch True Spec 8 Gauge Installation Kit

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$529.97 (40.56% off)
$314.99

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Micro-V Series 400W 4-Ch Class D Compact Amplifier with 100% Copper, 4-Ch True Spec 8 Gauge Installation Kit

$314.99

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Belva BAK84

Complete 8 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects

$29.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

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NVX VAD11005

1100W Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote

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1100W Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote

• 4 ohms: 80 watts x 4 chan. + 350 x 1 chan.
• 2 ohms: 125 watts x 4 chan. + 600 x 1 chan.
• Bridged, 4 ohms: 250 watts x 2 chan. + 600 x 1 chan.
• 5/4/2 Channel Operation

24
NVX VAD11005

1100W Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote

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$449.99 (13.33% off)
$389.99
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1100W Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote

$389.99

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AudioControl LC6i (Black)

6 Channel Line Out Converter with Internal Summing & 5-year warranty*!

$149.99

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NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

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NVX XWS1225 12 AWG Speaker Wire

25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$29.99

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NVX MVPA6 6-Channel Marine Amplifier + 8 Gauge Marine Amp Wiring Kit

Marine-V Series 900W Class D Compact Marine/Powersports/Motorcycle Amplifier

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Marine-V Series 900W Class D Compact Marine/Powersports/Motorcycle Amplifier

• 100 Watts RMS x 6 @ 4 ohms
• 150 Watts RMS x 1 @ 2 ohms
• CEA-2006 Compliant/Preamp Outputs/LPF
Weatherproof Amplifier
• Micro Amp
• 12.9"W x 4.4"L x 1.7"H

43
NVX MVPA6 6-Channel Marine Amplifier + 8 Gauge Marine Amp Wiring Kit

Marine-V Series 900W Class D Compact Marine/Powersports/Motorcycle Amplifier

In stock

$649.97 (33.84% off)
$429.99
Wet Sounds Sinister-SDX2500

2500W RMS Class D Monoblock Subwoofer Amplifier

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2500W RMS Class D Monoblock Subwoofer Amplifier

• RMS: 1000 watts x 1 chan. @ 4 Ohm <1.0% THD, 1700 watts x 1 chan. @ 2 Ohm <1.0% THD, 2500 watts x 1 chan. @ 4 Ohm <1.0% THD
• Total power output: 2500 watts RMS
• MAXED Power Supply
• Advanced Intelligent Microprocessor Control
• Overvoltage/Undervoltage Protection
• DC Offset & Speaker Short Protection
• Dimensions: 10.25" W x 22.125" L x 3.0" H

Wet Sounds Sinister-SDX2500

2500W RMS Class D Monoblock Subwoofer Amplifier

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2500W RMS Class D Monoblock Subwoofer Amplifier

$1699.99

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NVX XKIT02 True 0-Gauge Wiring Kit

In case you didn't know, NVX has top notch wire for your new amp! Don't forget the RCA's!

$129.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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NVX XLCA2

2 Channel Line Out Converter with xBOOST & 3-year warranty*!

$89.99

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Cerwin Vega B54

1200W 4-Channel Bomber Series Class D Amplifier

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1200W 4-Channel Bomber Series Class D Amplifier

• RMS: 80 Watts x 4 @ 4 ohms, 150 Watts x 4 @ 2 ohms, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

3
Cerwin Vega B54

1200W 4-Channel Bomber Series Class D Amplifier

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$319.99 (37.50% off)
$199.99
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1200W 4-Channel Bomber Series Class D Amplifier

$199.99

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Belva BAK44 4-Channel 4 Gauge Amplifier Installation Kit

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$39.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$23.99

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JL Audio MX280/4 + Free Belva Amp Kit

140W RMS Class-D Weatherproof Motorcycle / ATV / SSV / UTV / Car 4-Channel Amplifier

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140W RMS Class-D Weatherproof Motorcycle / ATV / SSV / UTV / Car 4-Channel Amplifier

• 50 Watts RMS x 4 @ 4 ohms
• 70 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 280 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Frequency Response: 20 - 20,000 Hz
• Dimensions: 8.66"W x 3.09"D x 1.77"H

16
JL Audio MX280/4 + Free Belva Amp Kit

140W RMS Class-D Weatherproof Motorcycle / ATV / SSV / UTV / Car 4-Channel Amplifier

In stock

$329.98 (3.03% off)
$319.99
NVX VAD10004

1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

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1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

• RMS: 150 x 4 @ 4 ohms, 250W x 4 @ 2 ohms, Bridged 500W x 2 @ 4 ohm
• Total RMS Power: 1000W
• CEA-2006 Compliant
• Efficient Full Range Class D Design
• Dimensions: 12.1"W x 5.4"D x 2.0H

8
NVX VAD10004

1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

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$349.99 (5.71% off)
$329.99
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1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

$329.99

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Belva BAK44 4-Channel 4 Gauge Amplifier Installation Kit

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$39.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

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NVX VADM2 Amplifier + Belva 8 Gauge Amp Kit

440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

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440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

• 440 Watt True RMS Output!
• Marine Certified 2-Channel Micro Class D Amplifier
• 150W x 2-Chan. @ 4 ohms
• 220W x 2-Chan. @ 2 ohms
• 440W x 1-Chan. @ 4 ohms
• 3-Way System Protection
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint

68
NVX VADM2 Amplifier + Belva 8 Gauge Amp Kit

440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

In stock

$309.98 (22.58% off)
$239.98
NVX VADM2

440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

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440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

• 440 Watt True RMS Output!
• Marine Certified 2-Channel Micro Class D Amplifier
• 150W x 2-Chan. @ 4 ohms
• 220W x 2-Chan. @ 2 ohms
• 440W x 1-Chan. @ 4 ohms
• 3-Way System Protection
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint

9
NVX VADM2

440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

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$269.99 (14.82% off)
$229.99
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  • Free NVX Black Reusable Cloth Face Mask with purchase!
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  • 50% Off Sound Dampening Kit with Your Purchase

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440W RMS Full Range Class D 2-Channel Car/Marine/Powersports Amplifier

$229.99

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Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$29.99

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NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

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NVX XLCA2

2 Channel Line Out Converter with xBOOST & 3-year warranty*!

$89.99

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Cerwin Vega SRPM750.1D Amplifier + High Quality NVX Amp Kit

750W RMS Class-D Monoblock 2-Ohm Stable Marine Amplifier w/ Bass Knob Included

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750W RMS Class-D Monoblock 2-Ohm Stable Marine Amplifier w/ Bass Knob Included

• 300 Watts RMS x 1 @ 4 ohms
• 500 Watts RMS x 1 @ 2 ohms
• 750W x 1 @ 1 Ohm
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink

40
Cerwin Vega SRPM750.1D Amplifier + High Quality NVX Amp Kit

750W RMS Class-D Monoblock 2-Ohm Stable Marine Amplifier w/ Bass Knob Included

In stock

$649.98 (47.07% off)
$344.03
NVX MVPA2 + NVX 8 Gauge Amp Kit

Marine-V Series 2-Channel Bridgeable Class D Compact Marine/Powersports/Motorcycle Amplifier

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Marine-V Series 2-Channel Bridgeable Class D Compact Marine/Powersports/Motorcycle Amplifier

• 200 Watts RMS x 2 @ 4 ohms
• 300 Watts RMS x 2 @ 2 ohms
• CEA-2006 Compliant/Preamp Outputs/LPF
• Micro Amplifier
• Weatherproof Amplifier
• 9.7"W x 4.4"L x 1.7"H

40
NVX MVPA2 + NVX 8 Gauge Amp Kit

Marine-V Series 2-Channel Bridgeable Class D Compact Marine/Powersports/Motorcycle Amplifier

In stock

$499.98 (32.94% off)
$335.30

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Marine-V Series 2-Channel Bridgeable Class D Compact Marine/Powersports/Motorcycle Amplifier

$335.30

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$19.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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Cerwin Vega SRPM700.4D Amplifier + Free High Quality NVX Amp Kit

700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier

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700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier

• 100 Watts RMS x 4 @ 4 ohms
• 150 Watts RMS x 4 @ 2 ohms
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink

53
Cerwin Vega SRPM700.4D Amplifier + Free High Quality NVX Amp Kit

700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier

In stock

$779.97 (50.00% off)
$389.98
NVX VAD10001

1000W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

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1000W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

• RMS: 420 x 1 @ 4 ohms, 760W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Total RMS Power: 1000W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 7.0"W x 5.4"D x 2.0H

18
NVX VAD10001

1000W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

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$299.99 (16.67% off)
$249.99
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  • Free NVX Black Reusable Cloth Face Mask with purchase!
  • Add a 100% Copper, True 4 Gauge Amp Kit and save 20%
  • 50% Off Sound Dampening Kit with Your Purchase

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1000W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote (Marine Certified)

$249.99

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Belva BAK42BK 4 Gauge Amplifier Installation Kit

Great amps need great wire at a great price. This amp kit has everything you need!

$29.99

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NVX XFLOC2

80W 2-Channel Line Output Converter with Digital Noise Filter + Line Driver

$16.99

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AudioControl Epicenter-InDash

If you want the best bass possible and a way to measure how loud your system is playing

$249.99

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Wet Sounds HTX-2 Amplifier + Free $100 Gift Card

600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

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600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

• 150 Watts RMS x 2 @ 4 ohms
• 300 Watts RMS x 2 @ 2 ohms
• 600 Watts RMS x 1 @ 4 ohms, Bridged
• Total Peak Power: 900 Watts RMS
• CEA-2006 Compliant
• Removable crossover/level control cover
• Conformal coated PCB boards
• Mono or 2 channel operation

5
Wet Sounds HTX-2 Amplifier + Free $100 Gift Card

600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

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Ships at Later Date

$699.99 (14.29% off)
$599.99

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600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

$599.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$19.99

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Wet Sounds HTX-2 + Free High Quality NVX Amp Kit

600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

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600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

• 150 Watts RMS x 2 @ 4 ohms
• 300 Watts RMS x 2 @ 2 ohms
• 600 Watts RMS x 1 @ 4 ohms, Bridged
• Total Peak Power: 900 Watts RMS
• CEA-2006 Compliant
• Removable crossover/level control cover
• Conformal coated PCB boards
• Mono or 2 channel operation

78
Wet Sounds HTX-2 + Free High Quality NVX Amp Kit

600W RMS 2-Channel HTX Series Class D Full-Range Marine Amplifier (WetSounds)

Special order

Ships at Later Date

$714.98 (16.08% off)
$599.99
Rockford Fosgate M2-500X1 + NVX Amplifier Kit

500 Watt Monoblock marine amplifier

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500 Watt Monoblock marine amplifier

• 300 Watts x 1 @ 4 ohms
• 500 Watts x 1 @ 2 ohms
• Element Ready™ design protects against outdoor exposure
• Conformal coated circuit board
• Top Mounted Control Panel

78
Rockford Fosgate M2-500X1 + NVX Amplifier Kit

500 Watt Monoblock marine amplifier

In stock

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$364.98 (12.33% off)
$319.98

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500 Watt Monoblock marine amplifier

$319.98

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$19.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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NVX MVPA2 + 8" Kicker KM Series Marine Speakers + NVX Amp Kit

Marine-V Series 600W RMS 2-Channel Class D Compact Marine/Powersports/Motorcycle Amplifier

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Marine-V Series 600W RMS 2-Channel Class D Compact Marine/Powersports/Motorcycle Amplifier

• 200 Watts RMS x 2 @ 4 ohms
• 300 Watts RMS x 2 @ 2 ohms
• CEA-2006 Compliant/Preamp Outputs/LPF
• Micro Amplifier
• Weatherproof Amplifier
• 9.7"W x 4.4"L x 1.7"H

40
NVX MVPA2 + 8" Kicker KM Series Marine Speakers + NVX Amp Kit

Marine-V Series 600W RMS 2-Channel Class D Compact Marine/Powersports/Motorcycle Amplifier

In stock

$779.93 (33.33% off)
$519.95

Item Added to Cart

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Marine-V Series 600W RMS 2-Channel Class D Compact Marine/Powersports/Motorcycle Amplifier

$519.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$19.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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Power Acoustik MSA4‐1300D

Marine Grade 4-Channel Amplifier

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Marine Grade 4-Channel Amplifier

• Compact 4.75" Chassis
• Splash Resistant Circuit Boards
• High Level Input w/ Signal Sense Auto Turn-on
• Class D Amplifier

Power Acoustik MSA4‐1300D

Marine Grade 4-Channel Amplifier

In stock

Only 2 Left!

 
$119.99
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Marine Grade 4-Channel Amplifier

$119.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

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NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$23.99

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Hertz HCP1D Amplifier + Free Amp Wiring Kit

700W Class D Monoblock Car Subwoofer Amplifier

HCP1D, BAK82 main
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700W Class D Monoblock Car Subwoofer Amplifier

• 380 Watts RMS x 1 @ 4 ohms
• 700 Watts RMS x 1 @ 2 ohms
• CEA-2006 Compliant
• Refined Heatsink with High Convection Capability
• Automatic Remote Turn-On/Off function
• Dimensions:8.46" x 7.48" x 1.97"

59
Hertz HCP1D Amplifier + Free Amp Wiring Kit

700W Class D Monoblock Car Subwoofer Amplifier

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$339.98 (16.17% off)
$284.99

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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!
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