Alpine Class-D Amplifiers at Sonic Electronix

Alpine Class-D Amplifiers

Class-D amplifiers by Alpine are built with a strong aluminum housing and compact design.
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An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
The lowest impedance the amplifier will handle when it is not bridged.
The lowest impedance the amplifier will handle when it is bridged.
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

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

This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Alpine MRV-M500

500W V-Power Series Class D Monoblock Digital Amplifier

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500W V-Power Series Class D Monoblock Digital Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 1000W
• CEA-2006 Compliant Amplifier
• 4-Channel Speaker-Level Inputs
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 7-7/8"W x 7-7/8"L x 2-3/16"H

28
Alpine MRV-M500

500W V-Power Series Class D Monoblock Digital Amplifier

In stock

$230.00 (17.41% off)
$189.95
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500W V-Power Series Class D Monoblock Digital Amplifier

$189.95

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Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$29.99

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NVX XLCA2

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

$89.99

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AudioControl Epicenter-InDash

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

$249.99

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Alpine S-A60M

S-Series Monoblock Class-D Amplifier (600W RMS)

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S-Series Monoblock Class-D Amplifier (600W RMS)

• Alpine S-Series Mono Power Amplifier - S-A60M
• 400W RMS x 1 (4ohm, 14.4V < 1% THD+N)
• 600W RMS x 1 (2ohm, 14.4V < 1% THD+N)
• Remote bass knob compatible

3
Alpine S-A60M

S-Series Monoblock Class-D Amplifier (600W RMS)

In stock

$280.00 (28.59% off)
$199.95
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S-Series Monoblock Class-D Amplifier (600W RMS)

$199.95

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Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$29.99

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NVX XLCA2

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

$89.99

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AudioControl Epicenter-InDash

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

$249.99

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Alpine KTA-30MW

Mono 300-Watt RMS Weather Resistant Tough Power Pack Amplifier

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Mono 300-Watt RMS Weather Resistant Tough Power Pack Amplifier

• Class D Monoblock Weather Resistant Power Pack Amplifier
• Power Handling: 300W RMS x 1
• IP66 Weather Resistant Rating
• Dynamic Peak Power (DPP)
• Frequency Response: 20-400 Hz

Alpine KTA-30MW

Mono 300-Watt RMS Weather Resistant Tough Power Pack Amplifier

Available

Ships in 1-2 weeks

$400.00 (7.51% off)
$369.95

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Mono 300-Watt RMS Weather Resistant Tough Power Pack Amplifier

$369.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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$14.99

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NVX XLCA2

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

$89.99

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AudioControl Epicenter-InDash

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

$249.99

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Alpine MRV-F300

300W 4-Channel Class D V-Power Series Compact Car Amplifier

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300W 4-Channel Class D V-Power Series Compact Car Amplifier

• RMS Power: 50W x 4-Chan. @ 4 ohms, 75W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Same Power in a 40% Smaller Chassis

15
Alpine MRV-F300

300W 4-Channel Class D V-Power Series Compact Car Amplifier

In stock

$280.00 (35.73% off)
$179.95
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300W 4-Channel Class D V-Power Series Compact Car Amplifier

$179.95

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Belva BAK84

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

$29.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

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NVX Universal Remote Level Bass Control

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

$9.99

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Alpine KTP-445A

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

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Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

10
Alpine KTP-445A

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

In stock

$200.00 (15.03% off)
$169.95

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Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

$169.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

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NVX Universal Remote Level Bass Control

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

$9.99

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

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Alpine PDX-V9

1600W Max, 5-Channel PDX Series Car Amplifier

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1600W Max, 5-Channel PDX Series Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• Subwoofer RMS: 500W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

10
Alpine PDX-V9

1600W Max, 5-Channel PDX Series Car Amplifier

In stock

 
$999.95
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  • Get 25% Off an SMD CC-1 with Select Amplifiers
  • Get 25% Off DD-1 Distortion Detector!

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1600W Max, 5-Channel PDX Series Car Amplifier

$999.95

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Belva BAK46 6-Channel 4 Gauge Amplifier Installation Kit

Complete 6-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$59.99

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AudioControl LC6i (Black)

6 Channel Line Out Converter with Internal Summing & 5-year warranty*!

$149.99

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NVX XIV65 V-Series Interconnect Cable

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

$34.99

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Alpine KTA-200M

200 watts RMS Class D Monoblock Subwoofer Amplifier

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200 watts RMS Class D Monoblock Subwoofer Amplifier

• Powerstack Capable
• Class D
• CTA-2006 Compliant
• fits in the open space behind Alpine’s iLX-W650 7-inch Mmech-Less (no CD/ DVD) Audio/Video receiver
• 100W x 1 RMS
• 200W x 1 RMS
• 400W x 1 DPP

Alpine KTA-200M

200 watts RMS Class D Monoblock Subwoofer Amplifier

In stock

$299.95 (33.34% off)
$199.95

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200 watts RMS Class D Monoblock Subwoofer Amplifier

$199.95

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NVX XFLOC2

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

$16.99

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AudioControl Epicenter-InDash

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

$249.99

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NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$18.99

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Alpine MRV-M500 + Free Belva Amp Kit

Alpine MRV-M500 500 Watt RMS Class "D" Mono Car Amplifier + Amp Kit

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Alpine MRV-M500 500 Watt RMS Class "D" Mono Car Amplifier + Amp Kit

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 500W
• CEA-2006 Compliant Amplifier
• 4-Channel Speaker-Level Inputs
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 7-7/8"W x 7-7/8"L x 2-3/16"H

58
Alpine MRV-M500 + Free Belva Amp Kit

Alpine MRV-M500 500 Watt RMS Class "D" Mono Car Amplifier + Amp Kit

In stock

$279.99 (30.37% off)
$194.95
Alpine R-A90S

R Series 6/5/4/3 Channel Power Amplifier

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R Series 6/5/4/3 Channel Power Amplifier

• Class D Amplifier
• CTA-2006 Compliant

Alpine R-A90S

R Series 6/5/4/3 Channel Power Amplifier

In stock

 
$599.95

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R Series 6/5/4/3 Channel Power Amplifier

$599.95

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Stinger SI4612 4000 Series Interconnect Cable

12 ft. 6-Channel 4000 Series Audio Interconnect Cable

$19.99

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NVX XWS1225 12 AWG Speaker Wire

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

$29.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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Alpine X-A90M

900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier

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900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier

• 600 Watts RMS x 4 @ 4 ohms
• 900 Watts RMS x 4 @ 2 ohms
• CEA-2006 Compliant
• Low Pass and High Pass Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

2
Alpine X-A90M

900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier

In stock

Only 1 Left!

 
$749.95
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  • Get A Free $100 Dollar Gift Card With Purchase!
  • Receive 10% off the Alpine XW12D4 wit your purchase!
  • Get 25% Off DD-1 Distortion Detector!
  • Save 50% off True 4 Gauge Wiring Kit with Select Amps
  • 50% Off XCAP1F 1.0 Farad Capacitor with Amplifier Purchase

Item Added to Cart

X-A90M small

900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier

$749.95

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Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$29.99

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NVX XLCA2

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

$89.99

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 Alpine X-A90M.
Alpine PDX-M6

600W RMS PDX Series Monoblock Class-D Digital Car Amplifier

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600W RMS PDX Series Monoblock Class-D Digital Car Amplifier

• RMS: 600W x 1 @ 4 ohms, 600W x 1 @ 2 ohms
• Total RMS Power: 600W
• CEA-2006 Compliant
• 6-Layer Glass Epoxy PC Board and Compact Size
• Thermal Protection Circuitry
• Dimensions: 7-9/16"D x 10-1/8"W x 2"H

40
Alpine PDX-M6

600W RMS PDX Series Monoblock Class-D Digital Car Amplifier

In stock

Only 1 Left!

$650.00 (0.01% off)
$649.95

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PDX-M6 small

600W RMS PDX Series Monoblock Class-D Digital Car Amplifier

$649.95

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Belva BAK42BK 4 Gauge Amplifier Installation Kit

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

$29.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

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NVX XFLOC2

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

$16.99

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View all available accessories for the Alpine PDX-M6.
Alpine X-A90V

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

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900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

• 600 Watts RMS x 5 @ 4 ohms (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohms (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohms, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

1
Alpine X-A90V

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

In stock

Only 2 Left!

 
$899.95
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  • Get A Free $50 Gift Card With Purchase!
  • Get 25% Off an SMD CC-1 with Select Amplifiers
  • Get 25% Off DD-1 Distortion Detector!
  • FREE 4 Gauge 5/6 Channel Wiring Kit with Select Amps!

Item Added to Cart

X-A90V small

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

$899.95

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NVX XIV65 V-Series Interconnect Cable

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

$34.99

Add
NVX XWS1225 12 AWG Speaker Wire

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

$29.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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View all available accessories for the Alpine X-A90V.
Alpine KTA-30FW

600W Max (300W RMS) KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier

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600W Max (300W RMS) KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier

• 75 Watts RMS x 4 @ 4 ohms
• 75 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 600 Watts
• CEA-2006 Compliant
• Input/Output/Power Harness Included
• IP66 Weatherproof Rating

Alpine KTA-30FW

600W Max (300W RMS) KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier

Special order

Ships at Later Date

$400.00 (7.51% off)
$369.95
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1 Special offer
  • Get A Free $50 Gift Card With Purchase!

Item Added to Cart

KTA-30FW small

600W Max (300W RMS) KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier

$369.95

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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 Alpine KTA-30FW.
Alpine MRV-F300 + Free Belva 8 Gauge Amplifier Kit

300W 4-Channel Class D V-Power Series Compact Car Amplifier

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300W 4-Channel Class D V-Power Series Compact Car Amplifier

• RMS Power: 50W x 4-Chan. @ 4 ohms, 75W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Same Power in a 40% Smaller Chassis

30
Alpine MRV-F300 + Free Belva 8 Gauge Amplifier Kit

300W 4-Channel Class D V-Power Series Compact Car Amplifier

In stock

$329.99 (43.10% off)
$187.75

Item Added to Cart

MRV-F300, BAK84 small

300W 4-Channel Class D V-Power Series Compact Car Amplifier

$187.75

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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 XWS1625 16 AWG Speaker Wire

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

$19.99

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Alpine KTA-200M + Alpine SBT-S10V SWT 10" Loaded Ported Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Loaded Ported Subwoofer Enclosure

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200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Loaded Ported Subwoofer Enclosure

• Alpine Power Stack Bass 10" Loaded Ported Subwoofer Package
• Powerstack Capable
• Class D
• CTA-2006 Compliant • 10" Single 2 Ohm SWT Series Subwoofer
• RMS: 350 Watts , Peak: 1000 Watts
• Frequency Response: 28-200 Hz
• Square Port Style
• Dimensions: 7"D x 22"W x 16"H

Alpine KTA-200M + Alpine SBT-S10V SWT 10" Loaded Ported Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Loaded Ported Subwoofer Enclosure

In stock

Only 3 Left!

$599.95 (29.18% off)
$424.90

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200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Loaded Ported Subwoofer Enclosure

$424.90

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40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$109.99

Add
Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

Add
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Alpine KTA-200M + Alpine SBT-S10V SWT 10" Loaded Ported Subwoofer Package.
Alpine KTA-200M + Alpine S-W12D2 12" Car Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 12" Subwoofer

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200 watts RMS Class D Monoblock Subwoofer Amplifier + 12" Subwoofer

• Alpine Power Stack Bass 12" Subwoofer Package
• Powerstack Capable
• Class D
• CTA-2006 Compliant • 1800 Watts Max
• 600 Watts RMS
• Pulp/Kevlar Cone
• High Amplitude Multi-Roll (HAMR) Surround
• High Strength Steel Frame Basket
• Progressive Spider with Reinforced Layer Tinsel Leads
• 65 mm Voice Coil with High-Temp 5-Layer DVC Winding on AL Former

1
Alpine KTA-200M + Alpine S-W12D2 12" Car Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 12" Subwoofer

In stock

$469.95 (28.74% off)
$334.90

Item Added to Cart

KTA-200M, S-W12D2 small

200 watts RMS Class D Monoblock Subwoofer Amplifier + 12" Subwoofer

$334.90

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40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$109.99

Add
Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

Add
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Alpine KTA-200M + Alpine S-W12D2 12" Car Subwoofer Package.
Alpine X-A90M Amplifier + Free High Quality NVX Amp Kit

900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier + NVX XKIT42

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900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier + NVX XKIT42

• 600 Watts RMS x 4 @ 4 ohms
• 900 Watts RMS x 4 @ 2 ohms
• CEA-2006 Compliant
• Low Pass and High Pass Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

80
Alpine X-A90M Amplifier + Free High Quality NVX Amp Kit

900 W RMS X-Series Class-D Monoblock 2 ohm Stable Amplifier + NVX XKIT42

In stock

Only 1 Left!

$764.99 (0.66% off)
$759.95
Alpine KTA-200M + Alpine S-W10D2 10" Car Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Car Subwoofer

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200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Car Subwoofer

• Alpine Power Stack Bass 10" Subwoofer Package
• Powerstack Capable
• Class D
• CTA-2006 Compliant • 1800 Watts Max
• 600 Watts RMS
• Pulp/Kevlar Cone
• High Amplitude Multi-Roll (HAMR) Surround
• High Strength Steel Frame Basket
• Progressive Spider with Reinforced Layer Tinsel Leads
• 65 mm Voice Coil with High-Temp 5-Layer DVC Winding on AL Former

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Alpine KTA-200M + Alpine S-W10D2 10" Car Subwoofer Package

200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Car Subwoofer

In stock

$449.95 (29.57% off)
$316.90

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KTA-200M, S-W10D2 small

200 watts RMS Class D Monoblock Subwoofer Amplifier + 10" Car Subwoofer

$316.90

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40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$109.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

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Alpine X-A90V Amplifier + Free $100 Gift Card

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

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900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

• 600 Watts RMS x 5 @ 4 ohms (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohms (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohms, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

6
Alpine X-A90V Amplifier + Free $100 Gift Card

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

In stock

Only 2 Left!

 
$899.95

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X-A90V, 100EGIFT small

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

$899.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

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NVX XWS1625 16 AWG Speaker Wire

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

$19.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

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View all available accessories for the Alpine X-A90V Amplifier + Free $100 Gift Card.
Alpine PDXV9 (Open Box, Complete)

1600W Max, 5-Channel PDX Series Car Amplifier

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1600W Max, 5-Channel PDX Series Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• Subwoofer RMS: 500W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

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Alpine PDXV9 (Open Box, Complete)

1600W Max, 5-Channel PDX Series Car Amplifier

In stock

$900.00 (11.12% off)
$799.95

Item Added to Cart

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1600W Max, 5-Channel PDX Series Car Amplifier

$799.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
NVX XWS1625 16 AWG Speaker Wire

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

$19.99

Add
Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$49.99

Add

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