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.

Number of Channels

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 Output

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.

Up to 249.99 watts (22)

250–499.99 watts (82)

500–999.99 watts (137)

1,000–1,499.99 watts (61)

1,500 watts or more (66)

Total Peak Power Output

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.

Up to 499.99 watts (19)

500–999.99 watts (41)

1,000–1,999.99 watts (74)

2,000–2,999.99 watts (42)

3,000 watts or more (32)

Minimum Impedance Unbridged

The lowest impedance the amplifier will handle when it is not bridged.

Minimum Impedance Bridged

The lowest impedance the amplifier will handle when it is bridged.

Remote bass/level controller

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.

Yes (198)

No (123)

Optional (79)

Preamp Outputs

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.

Built-in Crossover

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

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.

Yes (223)

No (73)

Optional (67)

Yes - with included adapter (19)

Maximum Input Gauge Size

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.

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Diamond Audio DMD1000.1D with NVX 4 Gauge Amp Kit

1000W RMS DMD Series Class-D Monoblock Amplifier

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Diamond Audio DMD1000.1D with NVX 4 Gauge Amp Kit

1000W RMS DMD Series Class-D Monoblock Amplifier

• 680 Watts x 1 @ 4 ohm
• 1000 Watts x 1 @ 2 ohm
• N/A @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

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• 680 Watts x 1 @ 4 ohm
• 1000 Watts x 1 @ 2 ohm
• N/A @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Hertz HCP2 + Belva BAK42

400W Class AB 2-Channel Car Audio Subwoofer Amplifier + Belva 4 Gauge Amp Wiring kit

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Hertz HCP2 + Belva BAK42

400W Class AB 2-Channel Car Audio Subwoofer Amplifier + Belva 4 Gauge Amp Wiring kit

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

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Kicker Sub, Amp & Remote (TCWRT102, CXA400.1, CXARC) w/ Free Amp Install Kit

800W Peak Loaded Single 10" Sealed Truck Enclosure with Passive Radiator, 400W RMS Monoblock Car Amplifier, 8 Gauge Wiring Kit, and Bass Remote + Bundle

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Kicker Sub, Amp & Remote (TCWRT102, CXA400.1, CXARC) w/ Free Amp Install Kit

800W Peak Loaded Single 10" Sealed Truck Enclosure with Passive Radiator, 400W RMS Monoblock Car Amplifier, 8 Gauge Wiring Kit, and Bass Remote + Bundle

Kicker 800W Peak 10-Inch Sealed Truck Enclosure with Passive Radiator
400W RMS Class D CX-Series Monoblock Car Amplifier
8 Gauge Premium 2-Channel Amplifier Wiring Kit with RCA
Wired Bass Remote Controller for CX Series Amplifiers
Complete setup includes NVX Premium Can Insulator Koozie

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Kicker 800W Peak 10-Inch Sealed Truck Enclosure with Passive Radiator
400W RMS Class D CX-Series Monoblock Car Amplifier
8 Gauge Premium 2-Channel Amplifier Wiring Kit with RCA
Wired Bass Remote Controller for CX Series Amplifiers
Complete setup includes NVX Premium Can Insulator Koozie

NVX VAD17001 with Amplifier Wiring Kit

1700W RMS Class D Monoblock Car/Marine/Powersports Amp with Bass Remote (Marine Certified) + Amp Kit

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NVX VAD17001 with Amplifier Wiring Kit

1700W RMS Class D Monoblock Car/Marine/Powersports Amp with Bass Remote (Marine Certified) + Amp Kit

• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H
• Includes Amplifier Wiring Kit

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MB Quart FA2-2000.1 with Amplifier Wiring Kit

2000W RMS Formula Series Class-D Monoblock Car Amplifier

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MB Quart FA2-2000.1 with Amplifier Wiring Kit

2000W RMS Formula Series Class-D Monoblock Car Amplifier

• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

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171

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DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier with Bass Remote and 1/0 Gauge 100% OFC Dual Amplifier Power Wiring Kit + Accessories

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DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier with Bass Remote and 1/0 Gauge 100% OFC Dual Amplifier Power Wiring Kit + Accessories

DS18 SMD-2800.5 2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier
Includes wired bass remote for easy output adjustment
Full Spec 1/0 Gauge 100% Oxygen Free Copper Dual Amplifier Power Wiring Kit
6 Meter N Series 2-Channel and 4-Channel RCA Audio Interconnect Cables
Complete installation solution rated for high-power systems up to 4000 Watts

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DS18 SMD-2800.5 2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier
Includes wired bass remote for easy output adjustment
Full Spec 1/0 Gauge 100% Oxygen Free Copper Dual Amplifier Power Wiring Kit
6 Meter N Series 2-Channel and 4-Channel RCA Audio Interconnect Cables
Complete installation solution rated for high-power systems up to 4000 Watts

Kicker TRTP102 Subwoofer + NVX VADM1 v2 Amp w/ Free Amp Install Kit

800W Peak Loaded Dual 10" Sealed Truck Enclosure with 600W RMS Class D Monoblock Amplifier, 8 Gauge OFC Wiring Kit, and NVX Can Koozies

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Kicker TRTP102 Subwoofer + NVX VADM1 v2 Amp w/ Free Amp Install Kit

800W Peak Loaded Dual 10" Sealed Truck Enclosure with 600W RMS Class D Monoblock Amplifier, 8 Gauge OFC Wiring Kit, and NVX Can Koozies

Kicker TRTP102 800W Peak Loaded Dual 10-Inch Sealed Truck Enclosure
NVX VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
Full Spec 8 Gauge 100% OFC Complete 2-Channel Wiring Kit with RCA
Premium Polyurethane Foam Can Insulator Sleeve Koozie in Black
High-performance bundle includes Subwoofer, Amp, and Installation Hardware

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Kicker TRTP102 800W Peak Loaded Dual 10-Inch Sealed Truck Enclosure
NVX VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
Full Spec 8 Gauge 100% OFC Complete 2-Channel Wiring Kit with RCA
Premium Polyurethane Foam Can Insulator Sleeve Koozie in Black
High-performance bundle includes Subwoofer, Amp, and Installation Hardware

Diamond Audio DMD500.1D with DMD102 Sub

500W RMS DMD Series Monoblock Class-D Amplifier + Pair (2) DMD Series 10" Subwoofer 2Ω DVC

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Diamond Audio DMD500.1D with DMD102 Sub

500W RMS DMD Series Monoblock Class-D Amplifier + Pair (2) DMD Series 10" Subwoofer 2Ω DVC

• 340 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes 10 inch Subwoofer

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• 340 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes 10 inch Subwoofer

DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

2000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

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DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

2000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

DS18 SMD-2000.1D 2000W RMS Class D SMD Series Monoblock Car Amplifier
Wired Bass Remote for Easy Level Control
NVX XKIT02 100% Copper 1/0 Gauge True Spec Amplifier Installation Kit
1.0 Farad Digital Power Capacitor
Complete Wiring Solution includes RCA Interconnects and 20 ft Speaker Cable

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-13% $810.93

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DS18 SMD-2000.1D 2000W RMS Class D SMD Series Monoblock Car Amplifier
Wired Bass Remote for Easy Level Control
NVX XKIT02 100% Copper 1/0 Gauge True Spec Amplifier Installation Kit
1.0 Farad Digital Power Capacitor
Complete Wiring Solution includes RCA Interconnects and 20 ft Speaker Cable

DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

5000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

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DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

5000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

DS18 SMD-5000.1D 5000W RMS Class D Monoblock Car Amplifier
Integrated VM-1 Voltmeter and Digital RGB LED Lights with Remote
NVX 1.0 Farad Digital Power Capacitor and Bass Remote
True Spec 1/0 Gauge 100% Copper Amplifier Installation Kit
Complete Wiring Solution with RCA Interconnect and 20 ft Speaker Cable

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List price $1659.93

-7% $1,535.93

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DS18 SMD-5000.1D 5000W RMS Class D Monoblock Car Amplifier
Integrated VM-1 Voltmeter and Digital RGB LED Lights with Remote
NVX 1.0 Farad Digital Power Capacitor and Bass Remote
True Spec 1/0 Gauge 100% Copper Amplifier Installation Kit
Complete Wiring Solution with RCA Interconnect and 20 ft Speaker Cable

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Rockford Fosgate Punch P500X2 + NVX XLCA2 Line-Output-Converter + Amp Kit

500W RMS 2-Channel Amplifier (P500X.2) + NVX 2-Channel L.O.C + 4 Gauge Amp Kit

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Rockford Fosgate Punch P500X2 + NVX XLCA2 Line-Output-Converter + Amp Kit

500W RMS 2-Channel Amplifier (P500X.2) + NVX 2-Channel L.O.C + 4 Gauge Amp Kit

• 150W x 2 Chan. @ 4 ohm
• 250W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

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-25% $461.99

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Kicker TRTP102 (48TRTP102) & CXA400.1 (46CXA4001T) w/ Free Amp Install Kit

800W Peak Loaded Dual 10" Sealed Truck Enclosure with 400W RMS Class D Monoblock Car Amplifier, 8 Gauge Wiring Kit, Bass Remote, and + Bundle

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Kicker TRTP102 (48TRTP102) & CXA400.1 (46CXA4001T) w/ Free Amp Install Kit

800W Peak Loaded Dual 10" Sealed Truck Enclosure with 400W RMS Class D Monoblock Car Amplifier, 8 Gauge Wiring Kit, Bass Remote, and + Bundle

Kicker TRTP102 800W Peak Dual 10 Inch Sealed Truck Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Wired Bass Remote Controller for CX Series Amplifiers
Belva 8 Gauge Premium CCA 2-Channel Amplifier Wiring Kit with RCA
NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie

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127

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Kicker TRTP102 800W Peak Dual 10 Inch Sealed Truck Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Wired Bass Remote Controller for CX Series Amplifiers
Belva 8 Gauge Premium CCA 2-Channel Amplifier Wiring Kit with RCA
NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie

NVX 6x9" Component Speakers with Installation Kit

Includes NVX 6x9" N-Series Component Speakers, Baffle, Premium Sound Damping, Rubber Roller, Installer's Panel Removal Kit

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NVX 6x9" Component Speakers with Installation Kit

Includes NVX 6x9" N-Series Component Speakers, Baffle, Premium Sound Damping, Rubber Roller, Installer's Panel Removal Kit

• 460 watts Peak Each, 160 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.95"

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267

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• 460 watts Peak Each, 160 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.95"

Rockford Fosgate R2-250X1 + Free Belva BAK42 4 Gauge Amp Wiring Kit

Prime Series 250 Watt MonoBlock Amplifier + Belva 4 Gauge Amp Kit

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Rockford Fosgate R2-250X1 + Free Belva BAK42 4 Gauge Amp Wiring Kit

Prime Series 250 Watt MonoBlock Amplifier + Belva 4 Gauge Amp Kit

• 150 Watts RMS x 1 @ 4 ohm
• 250 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 250 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Sub Infrasonic Filter: 15 Hz - 40 Hz

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• 150 Watts RMS x 1 @ 4 ohm
• 250 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 250 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Sub Infrasonic Filter: 15 Hz - 40 Hz

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6x9" Speakers

Includes Loaded Dual 12" Slot Ported Box, Monoblock Amp w/ Remote, 2 Pair 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6x9" Speakers

Includes Loaded Dual 12" Slot Ported Box, Monoblock Amp w/ Remote, 2 Pair 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6x9(2) Co-axial Speaker and Damping Kits

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250

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NVX Audio Upgrade Kit – QB12SPA with 2 Pair 6.5" Speakers

1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 2 Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – QB12SPA with 2 Pair 6.5" Speakers

1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 2 Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5(2) Co-axial Speaker and Damping Kits

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247

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-41% $329.43

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Kicker 46CXA800.1 with Amp Kit and 3 Year Warranty

800W Peak (600W RMS) CX Series Class-D Monoblock Amplifier with 4 Gauge Amp Kit

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Kicker 46CXA800.1 with Amp Kit and 3 Year Warranty

800W Peak (600W RMS) CX Series Class-D Monoblock Amplifier with 4 Gauge Amp Kit

• 300 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• 800 Watts RMS x 1 @ 1 ohm
• Efficient Class-D Monoblock Amplifier
• KickEQ™ 6dB variable bass boost for those additional low frequencies
• FIT+™ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
• Amplifier wiring kit included

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List price $529.98

-23% $407.66

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Hertz SP 4.900 with NVX 4 Gauge Amp Kit

900W RMS SPL Show Series Class-D 4-channel Amplifier

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Hertz SP 4.900 with NVX 4 Gauge Amp Kit

900W RMS SPL Show Series Class-D 4-channel Amplifier

• 160 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 900 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

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List price $955.99

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JL Audio JD250/1 with Belva 8 Gauge Amp Kit

250W RMS JD Series Class-D Monoblock Amplifier

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JL Audio JD250/1 with Belva 8 Gauge Amp Kit

250W RMS JD Series Class-D Monoblock Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Total RMS Power: 250 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

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• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Total RMS Power: 250 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Kicker Subwoofer & Amplifier (TRTP82, CXA400.1) + Bass Remote w/ Free Amp Kit

600W Peak Loaded Dual 8" Sealed Enclosure with 400W RMS Class D Monoblock Car Amp, 8 Gauge Wiring Kit, Bass Remote, and NVX Can Koozie

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Kicker Subwoofer & Amplifier (TRTP82, CXA400.1) + Bass Remote w/ Free Amp Kit

600W Peak Loaded Dual 8" Sealed Enclosure with 400W RMS Class D Monoblock Car Amp, 8 Gauge Wiring Kit, Bass Remote, and NVX Can Koozie

Kicker TRTP82 600W Peak Loaded Dual 8 Inch Sealed Truck Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Wired Bass Remote Controller for CX Series Amplifiers
8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
Polyurethane Foam Can Insulator Sleeve Koozie with Logo

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Kicker TRTP82 600W Peak Loaded Dual 8 Inch Sealed Truck Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Wired Bass Remote Controller for CX Series Amplifiers
8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
Polyurethane Foam Can Insulator Sleeve Koozie with Logo

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Car Amplifier Packages & Bundles for your 2002 Echo

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Diamond Audio DMD1000.1D with NVX 4 Gauge Amp Kit

Diamond Audio DMD1000.1D with NVX 4 Gauge Amp Kit

Hertz HCP2 + Belva BAK42

Hertz HCP2 + Belva BAK42

Kicker Sub, Amp & Remote (TCWRT102, CXA400.1, CXARC) w/ Free Amp Install Kit

Kicker Sub, Amp & Remote (TCWRT102, CXA400.1, CXARC) w/ Free Amp Install Kit

NVX VAD17001 with Amplifier Wiring Kit

NVX VAD17001 with Amplifier Wiring Kit

MB Quart FA2-2000.1 with Amplifier Wiring Kit

MB Quart FA2-2000.1 with Amplifier Wiring Kit

DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

Kicker TRTP102 Subwoofer + NVX VADM1 v2 Amp w/ Free Amp Install Kit

Kicker TRTP102 Subwoofer + NVX VADM1 v2 Amp w/ Free Amp Install Kit

Diamond Audio DMD500.1D with DMD102 Sub

Diamond Audio DMD500.1D with DMD102 Sub

DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

Rockford Fosgate Punch P500X2 + NVX XLCA2 Line-Output-Converter + Amp Kit

Rockford Fosgate Punch P500X2 + NVX XLCA2 Line-Output-Converter + Amp Kit

Kicker TRTP102 (48TRTP102) & CXA400.1 (46CXA4001T) w/ Free Amp Install Kit

Kicker TRTP102 (48TRTP102) & CXA400.1 (46CXA4001T) w/ Free Amp Install Kit

NVX 6x9" Component Speakers with Installation Kit

NVX 6x9" Component Speakers with Installation Kit

Rockford Fosgate R2-250X1 + Free Belva BAK42 4 Gauge Amp Wiring Kit

Rockford Fosgate R2-250X1 + Free Belva BAK42 4 Gauge Amp Wiring Kit

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6x9" Speakers

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6x9" Speakers

NVX Audio Upgrade Kit – QB12SPA with 2 Pair 6.5" Speakers

NVX Audio Upgrade Kit – QB12SPA with 2 Pair 6.5" Speakers

Kicker 46CXA800.1 with Amp Kit and 3 Year Warranty

Kicker 46CXA800.1 with Amp Kit and 3 Year Warranty

Hertz SP 4.900 with NVX 4 Gauge Amp Kit

Hertz SP 4.900 with NVX 4 Gauge Amp Kit

JL Audio JD250/1 with Belva 8 Gauge Amp Kit

JL Audio JD250/1 with Belva 8 Gauge Amp Kit

Kicker Subwoofer & Amplifier (TRTP82, CXA400.1) + Bass Remote w/ Free Amp Kit

Kicker Subwoofer & Amplifier (TRTP82, CXA400.1) + Bass Remote w/ Free Amp Kit

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