(Page 3) Water-resistant, Marine & Off-Road Amplifiers at Sonic Electronix

Water-resistant, Marine & Off-Road Amplifiers

Filters
Why Shop With Us?
Loading...
Filters

We are sorry, no available results!

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.
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!
listview icon
gridview icon
Stinger SPX700X4

700W RMS Series 4 ohm Stable 4-Channel Class-D Powersports Amplifier w/ Remote Level Control

SPX700X4 main
Go to item page

700W RMS Series 4 ohm Stable 4-Channel Class-D Powersports Amplifier w/ Remote Level Control

• 125 Watts RMS x 4 @ 4 ohms
• 175 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 700 Watts
• CEA-2006 Compliant
• 0 to 12 dB Bass Boost
• Aluminum Heatsink
• For Powersports Applications

Stinger SPX700X4

700W RMS Series 4 ohm Stable 4-Channel Class-D Powersports Amplifier w/ Remote Level Control

In stock

Only 1 Left!

$399.99 (17.50% off)
$329.99
More info Item page
2 Special offers
  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • FREE 8 Gauge 4 Channel Wiring Kit with Select Amps!

Item Added to Cart

SPX700X4 small

700W RMS Series 4 ohm Stable 4-Channel Class-D Powersports Amplifier w/ Remote Level Control

$329.99

Keep Shopping

Belva BAK84

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

$29.99

Add
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

Add
NVX XWS1650 Speaker Wire

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

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Stinger SPX700X4.
Rockford Fosgate Power T750X1bd

750W Power Series Ultra Compact Class-BD Monoblock Amplifier

T750X1bd main
Go to item page

750W Power Series Ultra Compact Class-BD Monoblock Amplifier

• 500 Watts RMS x 1 @ 4 ohms
• 750 Watts RMS x 1 @ 2 ohms
• 750 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 1500 Watts
• CEA-2006 Compliant
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Dual extruded heat sinks
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Real time thermal sensing with Rollback technology
• Dimensions: 4.3"W x 8.3"L x 1.6"H

4
Rockford Fosgate Power T750X1bd

750W Power Series Ultra Compact Class-BD Monoblock Amplifier

In stock

$899.99 (46.67% off)
$479.99
More info Item page
5 Special offers
  • Save 25% off 2 12" Alpine Subwoofers and a Box!
  • Save 40% on an RF Amp Kit and get an Extended Warranty!
  • Save 50% off True 4 Gauge Wiring Kit with Select Amps
  • Save 50% on a 4 Gauge Installation Kit with Purchase!
  • 50% Off a 4 Gauge Installation Kit with Purchase!

Item Added to Cart

T750X1bd small

750W Power Series Ultra Compact Class-BD Monoblock Amplifier

$479.99

Keep Shopping

Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$34.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Power T750X1bd.
JBL APEX PA454

Weather-Resistant 4-Channel Class D Powersports Amplifier

APEX PA454 main
Go to item page

Weather-Resistant 4-Channel Class D Powersports Amplifier

• RMS: 45W x 4 @ 4Ω
• Peak Power Handling: 450W
• Ultra-compact Aluminum Chassis
• Conformal-Coated PCB built to withstand harsh conditions
• Dynamic Class D output power
• Full-Range Outputs and Selectable Crossovers

JBL APEX PA454

Weather-Resistant 4-Channel Class D Powersports Amplifier

Available

Ships in 1-2 weeks

$259.00 (11.22% off)
Vip Icon $229.95

Item Added to Cart

APEX PA454 small

Weather-Resistant 4-Channel Class D Powersports Amplifier

$229.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX Universal Remote Level Bass Control

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

$9.99

Add
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

Add

Don't see the accessory you're looking for?
View all available accessories for the JBL APEX PA454.
Kenwood KAC-M1814

4-Channel Compact Power Amplifier, Conformal Coated, 400W Max Power

KAC-M1814 main
Go to item page

4-Channel Compact Power Amplifier, Conformal Coated, 400W Max Power

• compact 4-channel amplifier for car, motorcycle, and boat
• CTA-2006 compliant
• Class D amp technology
• Variable high- and low-pass filters
• 10-gauge

1
Kenwood KAC-M1814

4-Channel Compact Power Amplifier, Conformal Coated, 400W Max Power

In stock

$200.00 (15.01% off)
$169.99

Item Added to Cart

KAC-M1814 small

4-Channel Compact Power Amplifier, Conformal Coated, 400W Max Power

$169.99

Keep Shopping

Stinger SK46101

10 AWG Amplifier Power & Signal Installation Kit

$30.99

Add
NVX Universal Remote Level Bass Control

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

$9.99

Add
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

Add

Don't see the accessory you're looking for?
View all available accessories for the Kenwood KAC-M1814.
JL Audio M200/2

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

M200/2 main
Go to item page

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 2 @ 4 ohms, 100 W x 2 @ 2 ohms, 200 W x 1 @ 4 ohms Bridged
• NexD Switching Technology
• Advanced Rollback Protection
• Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
• Detented, Calibrated Filter Freq. Potentiometer

2
JL Audio M200/2

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

In stock

Only 3 Left!

$512.98 (22.03% off)
Vip Icon $399.99
More info Item page
5 Special offers
  • Get A Free $50 Gift Card With Purchase!
  • Save 50% off True 4 Gauge Wiring Kit with Select Amps
  • Get 5% off the JL Audio Bass Knob with Purchase!
  • Most Frequently Added Accessory:
  • FREE XCAP1F 1.0 Farad Capacitor with Amplifier Purchase!

Item Added to Cart

M200/2 small

200W M Series 2-Channel Class D Full-Range Marine Amplifier with High-Speed NexD Switching Design

$399.99

Keep Shopping

JL Audio XD-PCS4-1B 4 Gauge Wiring Kit

Get a JL Audio wiring kit to match your new JL amplifier! Don't forget the RCA's!

$169.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$49.99

Add
NVX XLCA2

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

$79.95

Add

Don't see the accessory you're looking for?
View all available accessories for the JL Audio M200/2.
Soundstream MR1.2000D

2000 W Peak (1000W RMS) Class D Monoblock 1-Ohm Stable Marine Amplifier with Remote Bass Knob Included

MR1.2000D main
Go to item page

2000 W Peak (1000W RMS) Class D Monoblock 1-Ohm Stable Marine Amplifier with Remote Bass Knob Included

• 400 Watts RMS x 1 @ 4 ohms
• 600 Watts RMS x 1 @ 2 ohms
• 1000 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 2000 Watts
• Variable Bass Boost: 0 to +12 dB bass boost
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

Soundstream MR1.2000D

2000 W Peak (1000W RMS) Class D Monoblock 1-Ohm Stable Marine Amplifier with Remote Bass Knob Included

In stock

$299.99 (36.67% off)
$189.99
More info Item page
1 Special offer
  • 25% Off a 4 Gauge Installation Kit with Purchase!

Item Added to Cart

MR1.2000D small

2000 W Peak (1000W RMS) Class D Monoblock 1-Ohm Stable Marine Amplifier with Remote Bass Knob Included

$189.99

Keep Shopping

Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$34.99

Add
NVX XLCA2

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

$79.95

Add
AudioControl Epicenter-InDash

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

$249.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Soundstream MR1.2000D.
Rockford Fosgate PM100X1 with FreeLoad Technology

Two 100W Monoblock Marine Grade Mini Amplifiers - No Power Wire Necessary! (pair)

PM100X1 main
Go to item page

Two 100W Monoblock Marine Grade Mini Amplifiers - No Power Wire Necessary! (pair)

• 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

1
Rockford Fosgate PM100X1 with FreeLoad Technology

Two 100W Monoblock Marine Grade Mini Amplifiers - No Power Wire Necessary! (pair)

Special order

Ships at Later Date

$311.99 (23.08% off)
$239.99

Item Added to Cart

PM100X1 small

Two 100W Monoblock Marine Grade Mini Amplifiers - No Power Wire Necessary! (pair)

$239.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX Universal Remote Level Bass Control

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

$9.99

Add
NVX XLCA2

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

$79.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate PM100X1 with FreeLoad Technology.
JVC KS-DR1004D

400W Car, Marine and Powersports 4-Channel Amplifier

KS-DR1004D main
Go to item page

400W Car, Marine and Powersports 4-Channel Amplifier

• 4-Channel Amplifier (400 W Max)
• RMS Power Output (4 ohm): 45W x 4
• RMS Power Output (2 ohm): 45W x 4
• RMS Power Output (Bridged 4 ohm): 90W x 2
• Conformal Coating
• Circuit Separation Construction
• Large LPF Coil
• Variable HPF & LPF

JVC KS-DR1004D

400W Car, Marine and Powersports 4-Channel Amplifier

In stock

Only 3 Left!

$199.99 (14.52% off)
$170.95
More info Item page
1 Special offer
  • Save 25% on an 8 Gauge Amp Kit with Purchase!

Item Added to Cart

KS-DR1004D small

400W Car, Marine and Powersports 4-Channel Amplifier

$170.95

Keep Shopping

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

Add
NVX XWS1225 12 AWG Speaker Wire

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

$29.99

Add
NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

$99.99

Add

Don't see the accessory you're looking for?
View all available accessories for the JVC KS-DR1004D.
Rockford Fosgate M2-300X4

300 Watt 4-channel marine amplifier

M2-300X4 main
Go to item page

300 Watt 4-channel marine amplifier

• 50 Watts x 4 @ 4 ohms<
• 75 Watts x 4 @ 2 ohms
• 150 Watts x 2 @ 4 ohms Bridged/Mono
• 4-Channel Marine Amplifier
• Top Mounted Control Panel
• 2/4 channel input switch

Rockford Fosgate M2-300X4

300 Watt 4-channel marine amplifier

Special order

Ships at Later Date

$350.99 (23.08% off)
$269.99

Item Added to Cart

M2-300X4 small

300 Watt 4-channel marine amplifier

$269.99

Keep Shopping

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

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX Universal Remote Level Bass Control

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

$9.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2-300X4.
Kicker PXIBT100.2 (42PXiBT1002)

200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

42PXiBT1002 main
Go to item page

200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

• 25 Watts RMS x 2 @ 4 ohms
• 50 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 200 Watts
• Weather proof for motorcycle, ATV and classic car applications
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation
• Dimensions: 3-7/16"W x 7"L x 1-5/8"H

1
Kicker PXIBT100.2 (42PXiBT1002)

200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

In stock

$429.95 (6.98% off)
Vip Icon $399.95
More info Item page
3 Special offers
  • Get A Free $50 Gift Card With Purchase!
  • FREE Tower Speakers with Select Amplifiers
  • 50% Off XCAP1F 1.0 Farad Capacitor with Amplifier Purchase

Item Added to Cart

42PXiBT1002 small

200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

$399.95

Keep Shopping

NVX XLCA2

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

$79.95

Add
NVX XIV25 V-Series 2-Channel RCA Cable

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

$18.99

Add
NVX XWS1650 Speaker Wire

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

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Kicker PXIBT100.2 (42PXiBT1002).
JL Audio MX300/1

300W RMS Class-D Weatherproof Ultra Compact Motorcycle / ATV / SSV / UTV / Car Monoblock Amplifier

MX300/1 main
Go to item page

300W RMS Class-D Weatherproof Ultra Compact Motorcycle / ATV / SSV / UTV / Car Monoblock Amplifier

• 160 Watts RMS x 1 @ 4 ohms
• 220 Watts RMS x 1 @ 3 ohms
• 300 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 600 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Frequency Response: 20 - 400 Hz
• Dimensions: 8.66"W x 3.09"D x 1.77"H

JL Audio MX300/1

300W RMS Class-D Weatherproof Ultra Compact Motorcycle / ATV / SSV / UTV / Car Monoblock Amplifier

In stock

Only 3 Left!

 
Vip Icon $299.99
More info Item page
4 Special offers
  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • Get A Free $50 Gift Card With Purchase!
  • FREE 8 Gauge Wiring Kit with Select Amps!
  • 50% Off NVX Universal Bluetooth Controller with Purchase!

Item Added to Cart

MX300/1 small

300W RMS Class-D Weatherproof Ultra Compact Motorcycle / ATV / SSV / UTV / Car Monoblock Amplifier

$299.99

Keep Shopping

JL Audio XD-PCS8-1B 8-Gauge Wiring Kit

Get a JL Audio wiring kit to match your new JL amplifier! Don't forget the RCA's!

$109.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$74.99

Add
NVX XLCA2

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

$79.95

Add

Don't see the accessory you're looking for?
View all available accessories for the JL Audio MX300/1.
Rockford Fosgate Punch Marine PM1000X1bd

1000W Punch Series Class-bd Monoblock Marine Amplifier

PM1000X1bd main
Go to item page

1000W Punch Series Class-bd Monoblock Marine Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms, 1000W x 1 @ 1 ohms
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

Rockford Fosgate Punch Marine PM1000X1bd

1000W Punch Series Class-bd Monoblock Marine Amplifier

Special order

Ships at Later Date

$899.99 (33.33% off)
$599.99
More info Item page
2 Special offers
  • Save 50% off True 4 Gauge Wiring Kit with Select Amps
  • Punch Level Control Bass Knob

Item Added to Cart

PM1000X1bd small

1000W Punch Series Class-bd Monoblock Marine Amplifier

$599.99

Keep Shopping

Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$34.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Punch Marine PM1000X1bd.
Rockford Fosgate PM400X4

400W 4-Channel Punch Series Class AB Marine Amplifier

PM400X4 main
Go to item page

400W 4-Channel Punch Series Class AB Marine Amplifier

• RMS: 50 watts x 4 chan. @ 4 ohms, 100 watts x 4 chan. @ 2 ohms, Bridged 200 watts x 2 chan. @ 4 ohms
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

1
Rockford Fosgate PM400X4

400W 4-Channel Punch Series Class AB Marine Amplifier

In stock

Only 1 Left!

$599.99 (25.00% off)
$449.99
More info Item page
3 Special offers
  • Save 25% when you bundle with a Rockford Fosgate Amp Wiring
  • Save 50% off a Belva 4-Channel Amp Kit with Purchase!
  • Add a 100% Copper, True 4 Gauge Amp Kit and save 50%

Item Added to Cart

PM400X4 small

400W 4-Channel Punch Series Class AB Marine Amplifier

$449.99

Keep Shopping

Rockford Fosgate RFK4 4-Gauge Wiring Kit

Get a matching Fosgate wiring kit for your new Fosgate amplifier! Don't forget the RCA's!

$89.99

Add
NVX Universal Remote Level Bass Control

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

$9.99

Add
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

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate PM400X4.
JL Audio M600/1

600W Monoblock M-Series Class D Marine Amplifier

M600/1 main
Go to item page

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

1
JL Audio M600/1

600W Monoblock M-Series Class D Marine Amplifier

Special order

Ships at Later Date

$599.98 (5.00% off)
Vip Icon $569.99
More info Item page
1 Special offer
  • Get 5% off the JL Audio Bass Knob with Purchase!

Item Added to Cart

M600/1 small

600W Monoblock M-Series Class D Marine Amplifier

$569.99

Keep Shopping

JL Audio XD-PCS4-1B 4 Gauge Wiring Kit

Get a JL Audio wiring kit to match your new JL amplifier! Don't forget the RCA's!

$169.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$49.99

Add

Don't see the accessory you're looking for?
View all available accessories for the JL Audio M600/1.
Stinger SPX350X2

350W MAX (175W RMS) Series 4 ohm Stable 2-Channel Class-D Powersports Amplifier w/ Remote Level Control

SPX350X2 main
Go to item page

350W MAX (175W RMS) Series 4 ohm Stable 2-Channel Class-D Powersports Amplifier w/ Remote Level Control

• 125 Watts RMS x 2 @ 4 ohms
• 175 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 350 Watts
• CEA-2006 Compliant
• 0 to 12 dB Bass Boost
• Aluminum Heatsink
• For Powersports Applications

Stinger SPX350X2

350W MAX (175W RMS) Series 4 ohm Stable 2-Channel Class-D Powersports Amplifier w/ Remote Level Control

In stock

Only 2 Left!

$299.99 (33.33% off)
$199.99
More info Item page
2 Special offers
  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • Save 50% on an 8 Gauge Amp Kit with Purchase!

Item Added to Cart

SPX350X2 small

350W MAX (175W RMS) Series 4 ohm Stable 2-Channel Class-D Powersports Amplifier w/ Remote Level Control

$199.99

Keep Shopping

Belva BAK82

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

$29.99

Add
NVX XLCA2

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

$79.95

Add
NVX XIV25 V-Series 2-Channel RCA Cable

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

$18.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Stinger SPX350X2.
Boss MR1950

1950W 5-Channel Class A/B Marine Audio Amplifier

MR1950 main
Go to item page

1950W 5-Channel Class A/B Marine Audio Amplifier

• RMS Power: 400+ 150W x 4 @ 4 ohms, 750+ 300W x 4 @ 2 ohms
• Total Peak Power: 1950W
• Full-Range MOSFET Power Supply
• Dimensions: 7.32"W x 18.90"L x 2.09"H

1
Boss MR1950

1950W 5-Channel Class A/B Marine Audio Amplifier

Special order

Ships at Later Date

$329.99 (33.94% off)
$217.99

Item Added to Cart

MR1950 small

1950W 5-Channel Class A/B Marine Audio Amplifier

$217.99

Keep Shopping

NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX XIV65 V-Series Interconnect Cable

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

$34.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Boss MR1950.
MTX Audio 2-Channel Power Sports Amplifier with Bluetooth Controller

200W Peak (100W RMS) 2-Channel Ultra-Compact Class D Power Sports Amplifier + Bluetooth Audio Receiver & Volume/Playback Controller Knob

EXCLUSIVE XUBT3,MUD50.2 main
Go to item page

200W Peak (100W RMS) 2-Channel Ultra-Compact Class D Power Sports Amplifier + Bluetooth Audio Receiver & Volume/Playback Controller Knob

• 25 Watts RMS x 2 @ 4 ohms
• 50 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 200 Watts
• Fixed high-pass filter: 80 Hz
• Frequency Response: 11 - 40,000 Hz
• Speaker-level (high-level) inputs
• Class D Full Range
• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all – Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Add-on to any Radio or Device with AUX input

11
MTX Audio 2-Channel Power Sports Amplifier with Bluetooth Controller

200W Peak (100W RMS) 2-Channel Ultra-Compact Class D Power Sports Amplifier + Bluetooth Audio Receiver & Volume/Playback Controller Knob

In stock

$229.94 (34.79% off)
$149.95

Item Added to Cart

XUBT3,MUD50.2 small

200W Peak (100W RMS) 2-Channel Ultra-Compact Class D Power Sports Amplifier + Bluetooth Audio Receiver & Volume/Playback Controller Knob

$149.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX XLCA2

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

$79.95

Add
NVX XIV25 V-Series 2-Channel RCA Cable

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

$18.99

Add

Don't see the accessory you're looking for?
View all available accessories for the MTX Audio 2-Channel Power Sports Amplifier with Bluetooth Controller.
MTX Audio WET500.1

500W Wet Series Mono Block Class D All-Weather Powersports/Marine Amplifier

WET500.1 main
Go to item page

500W Wet Series Mono Block Class D All-Weather Powersports/Marine Amplifier

• RMS Power: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 500W
• Plastic Cover Over Control-Adjustments
• Dimensions: 8.90"W x 6.40"L x 2.25"H

MTX Audio WET500.1

500W Wet Series Mono Block Class D All-Weather Powersports/Marine Amplifier

Special order

Ships at Later Date

$309.95 (19.36% off)
$249.95
More info Item page
5 Special offers
  • 50% Off NVX Universal Bluetooth Controller with Purchase!
  • 50% Off NVX Universal Bluetooth Controller with Purchase!
  • Get 20% off MTX Audio Bass Remote with Purchase!
  • 50% Off XCAP1F 1.0 Farad Capacitor with Amplifier Purchase
  • 10% off a 1.0 Farad Capacitor with Amp Purchase!

Item Added to Cart

WET500.1 small

500W Wet Series Mono Block Class D All-Weather Powersports/Marine Amplifier

$249.95

Keep Shopping

Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$34.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$19.95

Add

Don't see the accessory you're looking for?
View all available accessories for the MTX Audio WET500.1.

Items per page: 20 50 100

    clear all items