Cerwin-Vega Water-resistant, Marine & Off-Road Amplifiers at Sonic Electronix

Cerwin-Vega Water-resistant, Marine & Off-Road Amplifiers

All marine amplifiers by Cerwin Vega, including monoblock and monoblock class D, are highly rated and a great choice for your boat.
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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.

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.
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 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.

This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
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.
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
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.
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Cerwin Vega B54 + Belva 4 Gauge Amp Kit

1200W 4-Channel Bomber Series Class D Amplifier

B54, BAK44 main
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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

$529.98 (35.85% off)
$339.99
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

In stock

$429.99 (25.58% off)
$319.99
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1200W 4-Channel Bomber Series Class D Amplifier

$319.99

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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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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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NVX XWS1225 12 AWG Speaker Wire

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

$29.99

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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

54
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 (50.10% off)
$389.19
Cerwin Vega H6TE12SV

400W Max (150W RMS) HED Series Single 12" Vented Slim Subwoofer Enclosure w/ Built-In Amplifier

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400W Max (150W RMS) HED Series Single 12" Vented Slim Subwoofer Enclosure w/ Built-In Amplifier

• 400W Max Single 12" Vented Subwoofer Enclosure with Built-In Amplifier
• 12" HED Series Subwoofer
• Built-In 150W RMS Amplifier
• 3/4" MDF Construction Enclosure with Black Carpet Finish
• Enclosure Dimensions: 7.68" D x 30" W x 15.98" H

4
Cerwin Vega H6TE12SV

400W Max (150W RMS) HED Series Single 12" Vented Slim Subwoofer Enclosure w/ Built-In Amplifier

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$319.99 (34.38% off)
$209.99
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400W Max (150W RMS) HED Series Single 12" Vented Slim Subwoofer Enclosure w/ Built-In Amplifier

$209.99

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NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

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Cerwin Vega CVP800.2D

CVP Series 2-Channel Class-D Amplifier (85X2 RMS)

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CVP Series 2-Channel Class-D Amplifier (85X2 RMS)

• CVP Series 2-Channel Amplifier
• 85W x 2 @ 2Ω / 60W x 2 @ 4Ω
• Class-D Circuitry
• 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation
• Direct Short, Thermal, & Overload Circuits Protect Amplifier
• 200mV-6V High Level or Low Level RCA Input

3
Cerwin Vega CVP800.2D

CVP Series 2-Channel Class-D Amplifier (85X2 RMS)

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$99.99
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CVP Series 2-Channel Class-D Amplifier (85X2 RMS)

$99.99

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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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NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft 2-Channel RCA Audio Interconnect Cable with Twisted Pair Construction

$18.99

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Cerwin Vega SRPM700.4D + NVX XFLOC4 Line-Output-Converter + Amp Kit

700W RMS 4-Channel 2-Ohm Stable Marine Amplifier + NVX 4-Channel L.O.C + 8 Gauge Amp Kit

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700W RMS 4-Channel 2-Ohm Stable Marine Amplifier + NVX 4-Channel L.O.C + 8 Gauge Amp Kit

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

41
Cerwin Vega SRPM700.4D + NVX XFLOC4 Line-Output-Converter + Amp Kit

700W RMS 4-Channel 2-Ohm Stable Marine Amplifier + NVX 4-Channel L.O.C + 8 Gauge Amp Kit

In stock

$724.97 (40.69% off)
$429.97

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SRPM700.4D, XFLOC4, BAK84 small

700W RMS 4-Channel 2-Ohm Stable Marine Amplifier + NVX 4-Channel L.O.C + 8 Gauge Amp Kit

$429.97

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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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Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$439.95

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Cerwin Vega XED7600.4

600W XED Series Class-A/B 4-Channel 2 ohm Stable Amplifier with Remote Level Control

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600W XED Series Class-A/B 4-Channel 2 ohm Stable Amplifier with Remote Level Control

• 45 Watts RMS x 4 @ 4 ohms
• 70 Watts RMS x 4 @ 2 ohms
• 150 Watts RMS x 2 @ 2 ohms, Bridged
• Total Peak Power: 600 Watts
• Built-In Adjustable Crossover
• 0-9 dB Vega Boost
• Aluminum Heatsink
• Dimensions: 12.9" W x 8.875" L x 2.187" H

6
Cerwin Vega XED7600.4

600W XED Series Class-A/B 4-Channel 2 ohm Stable Amplifier with Remote Level Control

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$189.99 (36.84% off)
$119.99
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600W XED Series Class-A/B 4-Channel 2 ohm Stable Amplifier with Remote Level Control

$119.99

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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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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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Cerwin Vega B51

1000W Peak (500W RMS) Bomber Series Class D 2-Ohm Stable Monoblock Amplifier

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1000W Peak (500W RMS) Bomber Series Class D 2-Ohm Stable Monoblock Amplifier

• RMS: 300 Watts x 1 @ 4 ohms, 500 Watts x 1 @ 2 ohms
• 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

Cerwin Vega B51

1000W Peak (500W RMS) Bomber Series Class D 2-Ohm Stable Monoblock Amplifier

In stock

$439.99 (52.27% off)
$209.99
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1000W Peak (500W RMS) Bomber Series Class D 2-Ohm Stable Monoblock Amplifier

$209.99

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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 XLCA2

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

$89.99

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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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Cerwin Vega SRPM700.4D

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

Cerwin Vega SRPM700.4D

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

In stock

$649.99 (41.54% off)
$379.99
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  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • Get A Free $50 Gift Card With Purchase!
  • FREE 8 Gauge 4 Channel Wiring Kit with Select Amps!

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SRPM700.4D small

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

$379.99

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Belva BAK84

Complete 8 Gauge Amplifier Wiring Kit with 4-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 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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Cerwin Vega HRPM360.4D

HED Series Marine Compact 4-Channel Class-D Amplifier

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HED Series Marine Compact 4-Channel Class-D Amplifier

• 60 Watts RMS x 4 @ 2Ω
• 90 Watts RMS x 4 @ 4Ω
• 180 Watts RMS x 2 @ 4Ω Bridged RMS Power
• Class-D Circuitry
• Waterproof design
• Crossover: 12dB, 40-500Hz
• Frequency Response: 10-33KHz

Cerwin Vega HRPM360.4D

HED Series Marine Compact 4-Channel Class-D Amplifier

In stock

Only 2 Left!

$459.99 (28.26% off)
$329.99
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  • Get A Free $75 Dollar Gift Card With Purchase!
  • FREE 8 Gauge Wiring Kit with Select Amps!

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HRPM360.4D small

HED Series Marine Compact 4-Channel Class-D Amplifier

$329.99

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NVX XFLOC4

4-Channel Line Output Converter with Digital Noise Filter + Line Driver

$19.99

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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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NVX XWS1225 12 AWG Speaker Wire

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

$29.99

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Cerwin-Vega VCU84

1200W Peak (500W RMS) Class-D 4-Channel Marine Amplifier w/ Remote Turn On Trigger

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1200W Peak (500W RMS) Class-D 4-Channel Marine Amplifier w/ Remote Turn On Trigger

• 80 Watts RMS x 4 @ 4 ohms
• 150 Watts RMS x 1 @ 2 ohms
• Total Peak Power:1200 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• 0 to 12dB Bass Boost
• High Power Full Range Digital Class D Advanced Technology IR Chipset

Cerwin-Vega VCU84

1200W Peak (500W RMS) Class-D 4-Channel Marine Amplifier w/ Remote Turn On Trigger

In stock

$399.99 (30.00% off)
$279.99
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  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • FREE 8 Gauge 4 Channel Wiring Kit with Select Amps!

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VCU84 small

1200W Peak (500W RMS) Class-D 4-Channel Marine Amplifier w/ Remote Turn On Trigger

$279.99

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Belva BAK84

Complete 8 Gauge Amplifier Wiring Kit with 4-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 XFLOC4

4-Channel Line Output Converter with Digital Noise Filter + Line Driver

$19.99

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Cerwin Vega S9500.2D

Stroker Series 500W RMS 2-Channel Amplifier

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Stroker Series 500W RMS 2-Channel Amplifier

• 4/2/1 ohms: 250 watts x 2 chan.
• Bridged, 4/2 ohms: 700 x 1 chan.
• Class-D 2-channel 4-Ohm Amplifier
• Frequency Response: 10Hz ~ 35KHz
• Crossover 35Hz – 350Hz

Cerwin Vega S9500.2D

Stroker Series 500W RMS 2-Channel Amplifier

In stock

Only 2 Left!

$499.99 (30.01% off)
$349.95
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  • Get A Free $25 Dollar Gift Card With Purchase!
  • FREE 4 Gauge Amp Kit with Purchase!

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Stroker Series 500W RMS 2-Channel Amplifier

$349.95

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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 XFLOC2

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

$16.99

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NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft 2-Channel RCA Audio Interconnect Cable with Twisted Pair Construction

$18.99

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Cerwin-Vega VCU81

Vega Series 600W Class D Monoblock Car Audio Amplifier

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Vega Series 600W Class D Monoblock Car Audio Amplifier

• Vega Series Class D Mono 600W Amplifier
• RMS Power: 400W x 1 @ 2 Ohms
• RMS Power: 240W x 1 @ 4 Ohms
• MAX Power: 600W x 1 @ 1 Ohm
• Surface Mount Component Technology
• Compact Universal All-Weather Application
• Variable/Switchable Crossovers On Multi-Channel Models

Cerwin-Vega VCU81

Vega Series 600W Class D Monoblock Car Audio Amplifier

In stock

$399.99 (42.50% off)
$229.99

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Vega Series 600W Class D Monoblock Car Audio Amplifier

$229.99

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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 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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Cerwin-Vega Water-resistant, Marine & Off-Road Amplifiers Information

When you are in the market for great quality marine amplifiers, think of Cerwin Vega. With decades of experience in the audio industry, Cerwin Vega's products will meet your needs. KXM-series and other Cerwin Vega marine amplifiers will help amplify your marine and audio experience.
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