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 (139)

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 (21)

500–999.99 watts (41)

1,000–1,999.99 watts (75)

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 (201)

No (125)

Optional (82)

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 (224)

No (75)

Optional (71)

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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Alpine R2-A60F with 6.5" + 6x9” Coaxial Speakers

600W RMS R-Series Class-D 4-Channel Car Amplifier + 600W Peak (200W RMS) 6.5" 200W RMS) 6x9" R-Series 2-way 4-ohm Coaxial Car Speakers

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Alpine R2-A60F with 6.5" + 6x9” Coaxial Speakers

600W RMS R-Series Class-D 4-Channel Car Amplifier + 600W Peak (200W RMS) 6.5" 200W RMS) 6x9" R-Series 2-way 4-ohm Coaxial Car Speakers

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes 6.5" + 6x9” Series Coaxial Speakers

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NVX NSW124v3 + NDA12001 + XKIT42

1000W Peak (500W RMS) N-Series v3 12" 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 NSW124v3 + NDA12001 + XKIT42

1000W Peak (500W RMS) N-Series v3 12" Subwoofer + Monoblock Amplifier with Remote Bass Knob with 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

• Two 12" NSW124v3 N-Series 500W 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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Kicker 10" Sub (TL7R102) & Amp (CXA400.1) w/ Remote w/ Free Amp Install Kit

1000W Peak Loaded Single 10" Vented Square Truck Enclosure with 400W RMS Class D Monoblock Amplifier, 8 Gauge Wiring Kit, and Bass Remote + Bundle

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Kicker 10" Sub (TL7R102) & Amp (CXA400.1) w/ Remote w/ Free Amp Install Kit

1000W Peak Loaded Single 10" Vented Square Truck Enclosure with 400W RMS Class D Monoblock Amplifier, 8 Gauge Wiring Kit, and Bass Remote + Bundle

Kicker 1000W Peak Loaded Single 10-Inch Vented Square Truck Subwoofer Enclosure
400W RMS Class D CX-Series Monoblock Subwoofer Amplifier
Wired Bass Remote Controller for Precise Audio Adjustment
Belva 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
Bundle includes Premium Polyurethane Foam Can Insulator Sleeve

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Kicker 1000W Peak Loaded Single 10-Inch Vented Square Truck Subwoofer Enclosure
400W RMS Class D CX-Series Monoblock Subwoofer Amplifier
Wired Bass Remote Controller for Precise Audio Adjustment
Belva 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
Bundle includes Premium Polyurethane Foam Can Insulator Sleeve

NVX NPKG212 Dual 12 inch Bass Package and XKIT82 Amp Kit

1000W Max (500W RMS) Loaded Dual 12" Sub Bass Kit with Slot Ported Box, Monoblock Amp & Remote with 8 Gauge 100% OFC Complete Amplifier Wiring Kit

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NVX NPKG212 Dual 12 inch Bass Package and XKIT82 Amp Kit

1000W Max (500W RMS) Loaded Dual 12" Sub Bass Kit with Slot Ported Box, Monoblock Amp & Remote with 8 Gauge 100% OFC Complete Amplifier Wiring Kit

NVX NPKG212 1000W Max Dual 12 Inch Loaded Subwoofer Bass Package
High-Performance Monoblock Amplifier with Remote Bass Control
Slot Ported Subwoofer Enclosure for Enhanced Low-End Response
Full Spec 8 Gauge 100% Oxygen Free Copper Wiring Kit
Complete 2-Channel Installation Hardware with RCA Interconnects

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NVX NPKG212 1000W Max Dual 12 Inch Loaded Subwoofer Bass Package
High-Performance Monoblock Amplifier with Remote Bass Control
Slot Ported Subwoofer Enclosure for Enhanced Low-End Response
Full Spec 8 Gauge 100% Oxygen Free Copper Wiring Kit
Complete 2-Channel Installation Hardware with RCA Interconnects

Rockford Fosgate Power T500-1bdCP with Amplifier Wiring Kit

500W RMS Constant Power Series Class BD Monoblock Amplifier

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Rockford Fosgate Power T500-1bdCP with Amplifier Wiring Kit

500W RMS Constant Power Series Class BD Monoblock Amplifier

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Dynamic Power Output: 690W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB at 45 Hz
• Ultra Efficient Class bD Circuitry
• Dimensions: 11-7/16"L x 8-3/16"W x 2-3/16"H

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Rockford Fosgate Power T750X1bd + NVX XKIT42

750W Power Series Ultra Compact Class-BD Monoblock Amplifier + NVX 4 Gauge Amp Wiring Kit

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Rockford Fosgate Power T750X1bd + NVX XKIT42

750W Power Series Ultra Compact Class-BD Monoblock Amplifier + NVX 4 Gauge Amp Wiring Kit

• 500 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 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

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NVX Audio Upgrade Kit – QB10SPA with 6x9" & 6.5" Speakers

1200W MAX (350W RMS) Single 10" Amplified Ported Sub Enclosure w/ Slot Ported Box, Remote, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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NVX Audio Upgrade Kit – QB10SPA with 6x9" & 6.5" Speakers

1200W MAX (350W RMS) Single 10" Amplified Ported Sub Enclosure w/ Slot Ported Box, Remote, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 10" 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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Kicker 49L7TDF102 Subwoofer + NVX Amplifier (VADM1v2) w/ Free Amp Install Kit

500W RMS Loaded Single 10" Sealed Square Subwoofer Truck Enclosure with 600W RMS Monoblock Amplifier, 8 Gauge Wiring Kit, and NVX Koozie

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Kicker 49L7TDF102 Subwoofer + NVX Amplifier (VADM1v2) w/ Free Amp Install Kit

500W RMS Loaded Single 10" Sealed Square Subwoofer Truck Enclosure with 600W RMS Monoblock Amplifier, 8 Gauge Wiring Kit, and NVX Koozie

Kicker 49L7TDF102 500W RMS Loaded Single 10-Inch Sealed Square Subwoofer Truck Enclosure
VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
XKIT82 8 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit
Premium Polyurethane Foam Can Insulator Sleeve Koozies with Logo
Complete bundle designed for high-performance car and marine audio setups

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Kicker 49L7TDF102 500W RMS Loaded Single 10-Inch Sealed Square Subwoofer Truck Enclosure
VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
XKIT82 8 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit
Premium Polyurethane Foam Can Insulator Sleeve Koozies with Logo
Complete bundle designed for high-performance car and marine audio setups

JBL ClubA1000 (Club A 1000) + 30% off High Quality NVX Amp Kit

High Performance Mono-block Subwoofer Amplifier

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JBL ClubA1000 (Club A 1000) + 30% off High Quality NVX Amp Kit

High Performance Mono-block Subwoofer Amplifier

• Class D Amp Technology
• 4 Ohm: 600 Watts RMS x 1
• 2 Ohm: 1000 Watts RMS x 1
• Variable Crossover and Bass Boost
• Turn-On Mode Switch

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• Class D Amp Technology
• 4 Ohm: 600 Watts RMS x 1
• 2 Ohm: 1000 Watts RMS x 1
• Variable Crossover and Bass Boost
• Turn-On Mode Switch

Alpine R2-A150M with NVX 4 Gauge Amp Kit

1500W RMS R-Series Class D Monoblock Amplifier

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Alpine R2-A150M with NVX 4 Gauge Amp Kit

1500W RMS R-Series Class D Monoblock Amplifier

• 700 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• CEA-2006 Compliant
• Class D 1 ohm Stable Monoblock Amplifier

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130

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Kicker L7S102 Subwoofer and NVX VADM1 v2 Amplifier, XKIT82 Amp Kit

1200W Peak (600W RMS) 10 inch Solo-Baric L7S Series Subwoofer with 600W RMS Monoblock Amplifier and 8 Gauge OFC Wiring Kit + Bundle

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Kicker L7S102 Subwoofer and NVX VADM1 v2 Amplifier, XKIT82 Amp Kit

1200W Peak (600W RMS) 10 inch Solo-Baric L7S Series Subwoofer with 600W RMS Monoblock Amplifier and 8 Gauge OFC Wiring Kit + Bundle

Kicker L7S102 1200W Peak 10-Inch Solo-Baric Dual 2-Ohm Subwoofer
NVX VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
XKIT82 Full Spec 8 Gauge 100% OFC Oxygen Free Copper Wiring Kit
Comprehensive installation kit includes 2-channel RCA and support for up to 800W
Complete car marine and powersports audio solution for deep accurate bass

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Kicker L7S102 1200W Peak 10-Inch Solo-Baric Dual 2-Ohm Subwoofer
NVX VADM1 v2 600W RMS Class D Monoblock Amplifier with Bass Remote
XKIT82 Full Spec 8 Gauge 100% OFC Oxygen Free Copper Wiring Kit
Comprehensive installation kit includes 2-channel RCA and support for up to 800W
Complete car marine and powersports audio solution for deep accurate bass

Rockford Fosgate Power T600-4 + NVX XKIT44 4 Gauge Amp Wiring Kit

600W Power Series Compact 4-Channel Class AB Car Amplifier

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Rockford Fosgate Power T600-4 + NVX XKIT44 4 Gauge Amp Wiring Kit

600W Power Series Compact 4-Channel Class AB Car Amplifier

• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 300W x 2 chan. @ 4 ohm
• 600W x 4-Chan. Max
• NOMAD protection circuitry: thermal, overload or short protection
• MOSFET power supply
• Includes NVX XKIT44 4 Gauge Amp Wiring Kit

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Hertz SP 4.500 with NVX 8 Gauge Amp Kit

600W RMS SPL Show Series Class-D 4-3- 2-Channel Amplifier

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Hertz SP 4.500 with NVX 8 Gauge Amp Kit

600W RMS SPL Show Series Class-D 4-3- 2-Channel Amplifier

• 90 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Marine Amplifier
• Includes Amplifier Wiring Kit

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• 90 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Marine Amplifier
• Includes Amplifier Wiring Kit

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Kicker TCWRT102 + NVX VADM1 v2 w/ Free Amp Install Kit

800W Peak Loaded Single 10" Sealed Truck Enclosure with Monoblock Amplifier, 8 Gauge OFC Wiring Kit, and NVX Can Insulator Koozie

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Kicker TCWRT102 + NVX VADM1 v2 w/ Free Amp Install Kit

800W Peak Loaded Single 10" Sealed Truck Enclosure with Monoblock Amplifier, 8 Gauge OFC Wiring Kit, and NVX Can Insulator Koozie

Kicker 10" 800W Peak Loaded Sealed Truck Enclosure with Passive Radiator
NVX 600W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote
Full Spec 8 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit with RCA
Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
Complete Bass Package includes Subwoofer Enclosure Mono Amplifier and Wiring Kit

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Kicker 10" 800W Peak Loaded Sealed Truck Enclosure with Passive Radiator
NVX 600W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote
Full Spec 8 Gauge 100% OFC Complete 2-Channel Amplifier Wiring Kit with RCA
Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
Complete Bass Package includes Subwoofer Enclosure Mono Amplifier and Wiring Kit

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Rockford Fosgate Punch P500X1BD with Amplifier Wiring Kit

500W RMS Punch Series Monoblock Class BD Car Power Amplifier + NVX 4 Gauge Wiring Kit

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Rockford Fosgate Punch P500X1BD with Amplifier Wiring Kit

500W RMS Punch Series Monoblock Class BD Car Power Amplifier + NVX 4 Gauge Wiring Kit

• RMS: 150W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Tuned Bass EQ: 0 to +18 dB
• Super Efficient Class BD Circuitry
• Dimensions: 11"L x 7-3/4"W x 2-3/8"H

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Deaf Bonce MFA 2.520 with Belva 4 Gauge Amp Kit

1500W RMS Class D Machete Series 2-Channel Full Range Car Amplifier

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Deaf Bonce MFA 2.520 with Belva 4 Gauge Amp Kit

1500W RMS Class D Machete Series 2-Channel Full Range Car Amplifier

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

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• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

Hifonics ZD-1350.4D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

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Hifonics ZD-1350.4D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

• 170 watts x 4 channel @ 4 ohm
• 335 watts x 4 channel @ 2 ohm
• Bridged: 675 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

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• 170 watts x 4 channel @ 4 ohm
• 335 watts x 4 channel @ 2 ohm
• Bridged: 675 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Sundown Audio SW-SACL12D4 + NVX XCA3K

2 pairs of 750W RMS 12" SA Classic Series Dual 4-ohm Subwoofer with Monoblock Amplifier with LED Remote Bass Knob

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Sundown Audio SW-SACL12D4 + NVX XCA3K

2 pairs of 750W RMS 12" SA Classic Series Dual 4-ohm Subwoofer with Monoblock Amplifier with LED Remote Bass Knob

• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Mount depth: 6.5"
• Sensitivity: 84.22 dB

• Includes 2 pairs of Subwoofer with amplifier

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• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Mount depth: 6.5"
• Sensitivity: 84.22 dB

• Includes 2 pairs of Subwoofer with amplifier

Rockford Fosgate M2-500X1 with Amplifier Wiring Kit

500 Watt Monoblock marine amplifier

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Rockford Fosgate M2-500X1 with Amplifier Wiring Kit

500 Watt Monoblock marine amplifier

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

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

Wet Sounds HTX-2 + 30% Off High Quality NVX Amp Kit

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

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Wet Sounds HTX-2 + 30% Off High Quality NVX Amp Kit

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

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

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Alpine R2-A60F with 6.5" + 6x9” Coaxial Speakers

Alpine R2-A60F with 6.5" + 6x9” Coaxial Speakers

NVX NSW124v3 + NDA12001 + XKIT42

NVX NSW124v3 + NDA12001 + XKIT42

Kicker 10" Sub (TL7R102) & Amp (CXA400.1) w/ Remote w/ Free Amp Install Kit

Kicker 10" Sub (TL7R102) & Amp (CXA400.1) w/ Remote w/ Free Amp Install Kit

NVX NPKG212 Dual 12 inch Bass Package and XKIT82 Amp Kit

NVX NPKG212 Dual 12 inch Bass Package and XKIT82 Amp Kit

Rockford Fosgate Power T500-1bdCP with Amplifier Wiring Kit

Rockford Fosgate Power T500-1bdCP with Amplifier Wiring Kit

Rockford Fosgate Power T750X1bd + NVX XKIT42

Rockford Fosgate Power T750X1bd + NVX XKIT42

NVX Audio Upgrade Kit – QB10SPA with 6x9" & 6.5" Speakers

NVX Audio Upgrade Kit – QB10SPA with 6x9" & 6.5" Speakers

Kicker 49L7TDF102 Subwoofer + NVX Amplifier (VADM1v2) w/ Free Amp Install Kit

Kicker 49L7TDF102 Subwoofer + NVX Amplifier (VADM1v2) w/ Free Amp Install Kit

JBL ClubA1000 (Club A 1000) + 30% off High Quality NVX Amp Kit

JBL ClubA1000 (Club A 1000) + 30% off High Quality NVX Amp Kit

Alpine R2-A150M with NVX 4 Gauge Amp Kit

Alpine R2-A150M with NVX 4 Gauge Amp Kit

Kicker L7S102 Subwoofer and NVX VADM1 v2 Amplifier, XKIT82 Amp Kit

Kicker L7S102 Subwoofer and NVX VADM1 v2 Amplifier, XKIT82 Amp Kit

Rockford Fosgate Power T600-4 + NVX XKIT44 4 Gauge Amp Wiring Kit

Rockford Fosgate Power T600-4 + NVX XKIT44 4 Gauge Amp Wiring Kit

Hertz SP 4.500 with NVX 8 Gauge Amp Kit

Hertz SP 4.500 with NVX 8 Gauge Amp Kit

Kicker TCWRT102 + NVX VADM1 v2 w/ Free Amp Install Kit

Kicker TCWRT102 + NVX VADM1 v2 w/ Free Amp Install Kit

Rockford Fosgate Punch P500X1BD with Amplifier Wiring Kit

Rockford Fosgate Punch P500X1BD with Amplifier Wiring Kit

Deaf Bonce MFA 2.520 with Belva 4 Gauge Amp Kit

Deaf Bonce MFA 2.520 with Belva 4 Gauge Amp Kit

Hifonics ZD-1350.4D with Amplifier Wiring Kit

Hifonics ZD-1350.4D with Amplifier Wiring Kit

Sundown Audio SW-SACL12D4 + NVX XCA3K

Sundown Audio SW-SACL12D4 + NVX XCA3K

Rockford Fosgate M2-500X1 with Amplifier Wiring Kit

Rockford Fosgate M2-500X1 with Amplifier Wiring Kit

Wet Sounds HTX-2 + 30% Off High Quality NVX Amp Kit

Wet Sounds HTX-2 + 30% Off High Quality NVX Amp Kit

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