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 (83)

500–999.99 watts (140)

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 (76)

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 (200)

No (124)

Optional (81)

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 (226)

No (73)

Optional (68)

Yes - with included adapter (20)

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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NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

Includes Loaded Dual 12" Slot Ported Box, Monoblock Amp w/ Remote, 2 Pair 6.5 Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

Includes Loaded Dual 12" Slot Ported Box, Monoblock Amp w/ Remote, 2 Pair 6.5 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 6.5 Co-axial Speaker and Damping Kits

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257

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Rockford Fosgate R500X1D 500 Watt Car Amplifier + Amp Wiring Kit Bundle

R500X1D 500W RMS Prime Series Class D Monoblock Amplifier + BAK42 Complete CCA 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

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Rockford Fosgate R500X1D 500 Watt Car Amplifier + Amp Wiring Kit Bundle

R500X1D 500W RMS Prime Series Class D Monoblock Amplifier + BAK42 Complete CCA 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

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• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

R500X1D 500W RMS Prime Series Class D Monoblock Amplifier 4 Gauge Wiring Kit with 2-Channel RCA Interconnects

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Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

R500X1D 500W RMS Prime Series Class D Monoblock Amplifier 4 Gauge Wiring Kit with 2-Channel RCA Interconnects

• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

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• R500X1D 500W RMS Prime Series Class D Monoblock Amplifier
• BAK42 Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

Kicker Subwoofer (43DC122) and Amplifier (46CXA4001T) w/ Free Amp Install Kit

600W Peak Loaded Dual 12" Vented Enclosure with 400W RMS Class D Monoblock Amplifier, 8 Gauge Wiring Kit, Bass Remote Controller and NVX Koozie

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Kicker Subwoofer (43DC122) and Amplifier (46CXA4001T) w/ Free Amp Install Kit

600W Peak Loaded Dual 12" Vented Enclosure with 400W RMS Class D Monoblock Amplifier, 8 Gauge Wiring Kit, Bass Remote Controller and NVX Koozie

Kicker Comp DC12 600W Peak Dual 12" Loaded Vented Subwoofer Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Belva 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie
Complete bundle designed for powerful bass and seamless installation

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Kicker Comp DC12 600W Peak Dual 12" Loaded Vented Subwoofer Enclosure
400W RMS Class D CX-Series Monoblock Car Amplifier
Belva 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
NVX Premium Polyurethane Foam Can Insulator Sleeve Koozie
Complete bundle designed for powerful bass and seamless installation

JBL ClubA600 (Club A 600) + Free Belva 8 Gauge Amp Kit

High Performance Monoblock Subwoofer Amplifier

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JBL ClubA600 (Club A 600) + Free Belva 8 Gauge Amp Kit

High Performance Monoblock Subwoofer Amplifier

• Class D Amp Technology
• 4 Ohm: 350 Watts RMS x 1
• Compact Size
• Turn-On Mode Switch
• Input Level Control

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• Class D Amp Technology
• 4 Ohm: 350 Watts RMS x 1
• Compact Size
• Turn-On Mode Switch
• Input Level Control

Crunch GP-1500.4 with Belva BAK44 Amp Kit

1500W RMS Class AB Ground Pounder Series 4 Channel Car Amplifier + 4 Gauge Premium (CCA) Complete 4-Channel Amplifier Wiring Kit with RCA up to 1200 Watts

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Crunch GP-1500.4 with Belva BAK44 Amp Kit

1500W RMS Class AB Ground Pounder Series 4 Channel Car Amplifier + 4 Gauge Premium (CCA) Complete 4-Channel Amplifier Wiring Kit with RCA up to 1200 Watts

• 185 watts x 4 channel @ 4 ohm
• 375 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

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• 185 watts x 4 channel @ 4 ohm
• 375 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

NVX Audio Upgrade Kit – QBSTA & Two Pair 6.5" Speakers

900W Max (300W RMS) 11" Powered Spare Tire Subwoofer Box w/ Remote Bass Knob, Two Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – QBSTA & Two Pair 6.5" Speakers

900W Max (300W RMS) 11" Powered Spare Tire Subwoofer Box w/ Remote Bass Knob, Two Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 11" Spare Tire Subwoofer System
• Built-In Class D Amplifier
• Top-mount amplifier controls
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 Co-axial Speaker and Damping Kits

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262

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Kicker 46CXA4001 with Amplifier Wiring Kit

400W RMS CX-Series Class-D Monoblock Amplifier

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Kicker 46CXA4001 with Amplifier Wiring Kit

400W RMS CX-Series Class-D Monoblock Amplifier

• 150 Watts RMS x 1 @ 4 ohm
• 300 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Includes Amplifier Wiring Kit

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NVX VSW124v3 + NDA15001 + XKIT42

1200 Watt 12" VS-Series Subwoofer + Monoblock Amplifier with Remote Bass Knob with 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

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NVX VSW124v3 + NDA15001 + XKIT42

1200 Watt 12" VS-Series Subwoofer + Monoblock Amplifier with Remote Bass Knob with 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

• Two 12" VSW124v3 VS-Series 600W RMS Subwoofers
• 3000W Peak (1500W RMS) Class D NDA15001 Monoblock Amplifier
• XKIT42 Complete 4 AWG Amplifier Wiring Kit
• 1-year Warranty from the Original Purchase Date

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175

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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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246

List price $557.42

-41% $329.43

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NVX VCW84v3 + NDA12001 + XKIT42

1300 Watt Peak 8” VC-Series v3 Dual 4-Ohm Car Subwoofer + Monoblock Amplifier with Remote Bass Knob with Complete 2-Channel Amplifier Wiring Kit w/ RCA for Amplifiers up to 1500 Watts

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NVX VCW84v3 + NDA12001 + XKIT42

1300 Watt Peak 8” VC-Series v3 Dual 4-Ohm Car Subwoofer + Monoblock Amplifier with Remote Bass Knob with Complete 2-Channel Amplifier Wiring Kit w/ RCA for Amplifiers up to 1500 Watts

• Two 8" VCW84v3 VC-Series v3 1300W RMS Subwoofers
• 2400W Peak (1200W RMS) Class D NDA12001 Monoblock Amplifier
• XKIT42 Complete 4 AWG Amplifier Wiring Kit
• 1-year Warranty from the Original Purchase Date

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152

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Kicker 10" Subwoofer Enclosure (48CDF104) + NVX Amplifier + Amp Kit

10" Downward Firing Subwoofer Enclosure with 600W RMS Monoblock Amplifier and 8 Gauge 100% OFC Wiring Kit with RCA

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Kicker 10" Subwoofer Enclosure (48CDF104) + NVX Amplifier + Amp Kit

10" Downward Firing Subwoofer Enclosure with 600W RMS Monoblock Amplifier and 8 Gauge 100% OFC Wiring Kit with RCA

Kicker 300W Peak 10-inch Down-Firing Sealed Subwoofer Enclosure
NVX 600W RMS Class D Monoblock Car and Marine Amplifier
Space-saving 150W RMS loaded enclosure with downward firing design
Compact monoblock power includes convenient wired bass remote
Full spec 8 gauge 100% OFC oxygen free copper wiring kit with RCA

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-31% $360.78

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Kicker 300W Peak 10-inch Down-Firing Sealed Subwoofer Enclosure
NVX 600W RMS Class D Monoblock Car and Marine Amplifier
Space-saving 150W RMS loaded enclosure with downward firing design
Compact monoblock power includes convenient wired bass remote
Full spec 8 gauge 100% OFC oxygen free copper wiring kit with RCA

Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

500W RMS Prime Series Class D Monoblock Amplifier + 4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

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Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

500W RMS Prime Series Class D Monoblock Amplifier + 4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Remote PLC (Punch Level Control) Included
• Efficient Class-D circuit topology
• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 2-Channel Twisted RCA Cables

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List price $369.98

-16% $309.99

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NVX 10" Loaded Enclosure (BXSQ110) + Monoblock Amplifier + Amp Kit

NVX 1000W RMS Monoblock Amplifier with 10" 600W RMS Sealed Loaded Subwoofer Enclosure and 4 Gauge OFC Complete 2-Channel Amplifier Wiring Kit

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NVX 10" Loaded Enclosure (BXSQ110) + Monoblock Amplifier + Amp Kit

NVX 1000W RMS Monoblock Amplifier with 10" 600W RMS Sealed Loaded Subwoofer Enclosure and 4 Gauge OFC Complete 2-Channel Amplifier Wiring Kit

NVX BXSQ110 1200W Peak Sealed 2-Ohm Enclosure with 10-Inch SQ-Series Shallow-Mount Subwoofer
VAD10001 v2 2000W Peak Class D Monoblock Marine Certified Amplifier with Bass Remote
XKIT42 Full Spec 4 Gauge 100-Percent Oxygen Free Copper 2-Channel Wiring Kit
Complete setup includes monoblock power for car marine and powersports applications
Professional installation bundle featuring 10-inch subwoofer loaded box and 4AWG OFC cables

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162

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-27% $574.99

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NVX BXSQ110 1200W Peak Sealed 2-Ohm Enclosure with 10-Inch SQ-Series Shallow-Mount Subwoofer
VAD10001 v2 2000W Peak Class D Monoblock Marine Certified Amplifier with Bass Remote
XKIT42 Full Spec 4 Gauge 100-Percent Oxygen Free Copper 2-Channel Wiring Kit
Complete setup includes monoblock power for car marine and powersports applications
Professional installation bundle featuring 10-inch subwoofer loaded box and 4AWG OFC cables

Lowest price in 30 days

NVX Audio Upgrade Kit – QB12SPA with 6.5" & 6x9" Speakers

1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – QB12SPA with 6.5" & 6x9" Speakers

1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 6.5" & 6x9" 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 and 6x9 Co-axial Speaker and Damping Kits

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Universal – fits most vehicles.

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251

List price $562.42

-41% $333.93

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Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

1500 Watts Ground Pounder Mono Subwoofer Car Amplifier

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Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

1500 Watts Ground Pounder Mono Subwoofer Car Amplifier

• Variable Electronic Crossover
• Bass Remote Included
• Subsonic Filter
• Switchable Bass Boost

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• Variable Electronic Crossover
• Bass Remote Included
• Subsonic Filter
• Switchable Bass Boost

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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159

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NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1000W RMS Class D 4-Channel Amplifier + NVX 4-Channel L.O.C + 4 Gauge Amp Kit

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NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1000W RMS Class D 4-Channel Amplifier + NVX 4-Channel L.O.C + 4 Gauge Amp Kit

• RMS: 150 x 4 @ 4 ohm, 250W x 4 @ 2 ohm, 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

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• RMS: 150 x 4 @ 4 ohm, 250W x 4 @ 2 ohm, 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

Rockford Fosgate R2-300X4 with Amplifier Wiring Kit

Rockford Fosgate 300W 4-Channel Class D Amplifier + Belva BAK44BL

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Rockford Fosgate R2-300X4 with Amplifier Wiring Kit

Rockford Fosgate 300W 4-Channel Class D Amplifier + Belva BAK44BL

• 50 Watts RMS x 4 @ 4 ohm
• 75 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 150 Watts
• CEA-2006 Compliant
•Variable On Board Punch EQ
• 1.9" x "6.8" x "10.1"

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• 50 Watts RMS x 4 @ 4 ohm
• 75 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 150 Watts
• CEA-2006 Compliant
•Variable On Board Punch EQ
• 1.9" x "6.8" x "10.1"

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

Free shipping in USA. Provide zip for delivery date.

Universal – fits most vehicles.

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249

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Car Amplifier Packages & Bundles for your 1983 B Series

Your Vehicle

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NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

Rockford Fosgate R500X1D 500 Watt Car Amplifier + Amp Wiring Kit Bundle

Rockford Fosgate R500X1D 500 Watt Car Amplifier + Amp Wiring Kit Bundle

Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

Rockford Fosgate R500X1D Amplifier + Free Belva BAK42BK 4 Gauge Amp Kit

Kicker Subwoofer (43DC122) and Amplifier (46CXA4001T) w/ Free Amp Install Kit

Kicker Subwoofer (43DC122) and Amplifier (46CXA4001T) w/ Free Amp Install Kit

JBL ClubA600 (Club A 600) + Free Belva 8 Gauge Amp Kit

JBL ClubA600 (Club A 600) + Free Belva 8 Gauge Amp Kit

Crunch GP-1500.4 with Belva BAK44 Amp Kit

Crunch GP-1500.4 with Belva BAK44 Amp Kit

NVX Audio Upgrade Kit – QBSTA & Two Pair 6.5" Speakers

NVX Audio Upgrade Kit – QBSTA & Two Pair 6.5" Speakers

Kicker 46CXA4001 with Amplifier Wiring Kit

Kicker 46CXA4001 with Amplifier Wiring Kit

NVX VSW124v3 + NDA15001 + XKIT42

NVX VSW124v3 + NDA15001 + XKIT42

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

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

NVX VCW84v3 + NDA12001 + XKIT42

NVX VCW84v3 + NDA12001 + XKIT42

Kicker 10" Subwoofer Enclosure (48CDF104) + NVX Amplifier + Amp Kit

Kicker 10" Subwoofer Enclosure (48CDF104) + NVX Amplifier + Amp Kit

Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

NVX 10" Loaded Enclosure (BXSQ110) + Monoblock Amplifier + Amp Kit

NVX 10" Loaded Enclosure (BXSQ110) + Monoblock Amplifier + Amp Kit

NVX Audio Upgrade Kit – QB12SPA with 6.5" & 6x9" Speakers

NVX Audio Upgrade Kit – QB12SPA with 6.5" & 6x9" Speakers

Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

NVX VAD17001 with Amplifier Wiring Kit

NVX VAD17001 with Amplifier Wiring Kit

NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

Rockford Fosgate R2-300X4 with Amplifier Wiring Kit

Rockford Fosgate R2-300X4 with Amplifier 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

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