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Best Car Amplifier

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Best Buy customers often prefer the following products when searching for Best Car Amplifier.

Whether you're a car audio enthusiast or just want to be able to listen to your music without having to turn the radio up so loud that everyone on the road can hear, a car amplifier can make your life easier and your music sound better. Browse the top-ranked list of best car amplifiers below along with associated reviews and opinions.

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  1. Metra - 10 AWG Amp Kit - Multi - Front_Zoom

    Model: BY-AK20
    SKU: 6499076
    Top comment

    "Got on clearance at best buy, everything i needed for my 1500 watt car amplifier. ...Great kit for soundsystems in your vehicle. Very high quality"

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    Product Description

    Optimize your vehicle's audio system by installing an amplifier with this Metra 10 AWG amp kit. The 20-foot 10-gauge wire delivers power efficiently and allows long wire runs, while the 17-foot patch cable with RCA connectors supports high-level input. This Metra 10 AWG amp kit features a universal design for smooth installation in nearly all cars.
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    Top comment

    "Got on clearance at best buy, everything i needed for my 1500 watt car amplifier. ...Great kit for soundsystems in your vehicle. Very high quality"

    See all customer reviews

    Product Description

    Optimize your vehicle's audio system by installing an amplifier with this Metra 10 AWG amp kit. The 20-foot 10-gauge wire delivers power efficiently and allows long wire runs, while the 17-foot patch cable with RCA connectors supports high-level input. This Metra 10 AWG amp kit features a universal design for smooth installation in nearly all cars.
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    Your price for this item is $29.99

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  2. Alpine - S-Series Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Black - Front_Zoom
    Top comment

    "Alpine 4 channel amplifier...This amplifier is fantastic, like all Alpine products. ...I have had it on multiple vehicles from Toyota, dodge, Ram and Honda."

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    Product Description

    Pump up the audio in your ride with this Alpine Next Generation S-Series four-channel car amplifier. Delivering 60W per channel, or 180W to a subwoofer and 60W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.
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    Top comment

    "Alpine 4 channel amplifier...This amplifier is fantastic, like all Alpine products. ...I have had it on multiple vehicles from Toyota, dodge, Ram and Honda."

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    Product Description

    Pump up the audio in your ride with this Alpine Next Generation S-Series four-channel car amplifier. Delivering 60W per channel, or 180W to a subwoofer and 60W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.
    See all Multi-Channel Amps
    Your price for this item is $239.99
    The comparable value price is $299.99

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    Installation available at select stores - more info at checkout

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  3. Metra - 60- and 100-amp AFS Fuse (4-Count) - Gray - Front_Zoom
    Top comment

    "Car stereo...Installer recommended these for my car stereo upgrade. Works as advertised....It is definitely worth having an inline fuse when having a system in you’re vehicle."

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    Product Description

    Protect the audio system of your vehicle with this four-pack of Metra AFS fuses. Each pack comes with two 60-amp and two 100-amp fuses to help prevent electrical shorts, while compatibility with AFS-style fuse holders makes installation easy. These gray Metra AFS fuses are made of plastic and metal for lasting use.
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    Top comment

    "Car stereo...Installer recommended these for my car stereo upgrade. Works as advertised....It is definitely worth having an inline fuse when having a system in you’re vehicle."

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    Product Description

    Protect the audio system of your vehicle with this four-pack of Metra AFS fuses. Each pack comes with two 60-amp and two 100-amp fuses to help prevent electrical shorts, while compatibility with AFS-style fuse holders makes installation easy. These gray Metra AFS fuses are made of plastic and metal for lasting use.
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    Your price for this item is $6.99

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  4. Alpine - Remote Bass Control Knob for Select Amplifiers - Black - Front_Zoom
    Top comment

    "No more having to play with the audio settings in the radio. Got one for all my vehicles. Plus I like that the bracket comes off and the knob can be double sided taped or the bracket can be flipped around to mount from the top. ...This Alpine Bass control nob works perfectly fine and all my vehicles are in my Ram Pickup truck and my Chevrolet and they all work. "

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    Product Description

    With the RUX-KNOB.2, get full control over your Alpine amplifier, conveniently from inside the car. You can quickly and easily make bass adjustments on the fly!
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    Top comment

    "No more having to play with the audio settings in the radio. Got one for all my vehicles. Plus I like that the bracket comes off and the knob can be double sided taped or the bracket can be flipped around to mount from the top. ...This Alpine Bass control nob works perfectly fine and all my vehicles are in my Ram Pickup truck and my Chevrolet and they all work. "

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    Product Description

    With the RUX-KNOB.2, get full control over your Alpine amplifier, conveniently from inside the car. You can quickly and easily make bass adjustments on the fly!
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    Your price for this item is $49.99

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    Installation available at select stores - more info at checkout

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  5. AudioControl - 2-Channel Active Line Output Converter and Line Driver - Black - Front_Zoom
    Top comment

    "the car installation guys have done several items for me in the past few weeks. ...This is essential to adding subwoofers to your stock unit in vehicle. It is universal meaning that it works with all stock radios in any vehicle with the least amount of money."

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    Product Description

    Easily add an aftermarket amplifier to your vehicle’s factory audio system with this 2-Channel Active Line Output Converter and Line Driver by AudioControl. The LC1i converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This two-channel line output converter and line driver can also be used to retain your vehicle’s OEM amplified audio system when replacing your factory radio.
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    Top comment

    "the car installation guys have done several items for me in the past few weeks. ...This is essential to adding subwoofers to your stock unit in vehicle. It is universal meaning that it works with all stock radios in any vehicle with the least amount of money."

    See all customer reviews

    Product Description

    Easily add an aftermarket amplifier to your vehicle’s factory audio system with this 2-Channel Active Line Output Converter and Line Driver by AudioControl. The LC1i converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This two-channel line output converter and line driver can also be used to retain your vehicle’s OEM amplified audio system when replacing your factory radio.
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    Your price for this item is $89.99
    The comparable value price is $149.99

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    Installation available at select stores - more info at checkout

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  6. KICKER - P-Series 2-Channel Amplifier Power Kit - Black/Blue - Front_Zoom
    Top comment

    "This amplifier wiring kit is super legit. Provides plenty of power for all of my amplifiers, the hardware and everything else is of the highest quality. ...It's your best option to install sound to your car"

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    Product Description

    Enjoy rich bass and treble with this KICKER dual-amp power kit. The included fuses help prevent shorts for added safety and protection for your devices, while the two-channel design provides immersive stereo sound. Brass connectors ensure a stable connection during use. This KICKER dual-amp power kit employs Full Spec wire for efficient current delivery.
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    Top comment

    "This amplifier wiring kit is super legit. Provides plenty of power for all of my amplifiers, the hardware and everything else is of the highest quality. ...It's your best option to install sound to your car"

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    Product Description

    Enjoy rich bass and treble with this KICKER dual-amp power kit. The included fuses help prevent shorts for added safety and protection for your devices, while the two-channel design provides immersive stereo sound. Brass connectors ensure a stable connection during use. This KICKER dual-amp power kit employs Full Spec wire for efficient current delivery.
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    Your price for this item is $429.99

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  7. Kenwood - KAC-835 Class D 5-Channel Power Amplifier - Silver - Front_Zoom

    Product Description

    The KENWOOD KAC-835 is a 1600 watts high-performance 5-Channel Amplifier designed to deliver powerful, clear, and dynamic sound. Engineered for audio enthusiasts who seek both precision and versatility in their car audio systems. The KAC-835 provides the perfect blend of power, flexibility, and ease of installation. The 5-channel design allows the KAC-835 to power both front and rear speakers as well as a dedicated subwoofer channel, offering a complete audio solution in a single unit. Despite its powerful performance, the KENWOOD KAC-835 is designed to be compact and easy to install. The KAC-835 amplifier fits into tight spaces, making it ideal for vehicles where space is at a premium. The KENWOOD KAC-835 is equipped with both high-pass and low-pass filters. The high-pass filter is adjustable and allows users to set the crossover frequency for the full-range speakers, ensuring that only the appropriate frequencies are sent to the speakers, preventing distortion, and maximizing clarity. The low-pass filter, dedicated to the subwoofer channel, ensures that the subwoofer receives only the low-end frequencies, delivering tight, punchy bass. For those who crave deep, powerful bass, the KAC-835 features a variable bass boost function that allows you to adjust the low-frequency output to your preference.
    See all Multi-Channel Amps

    Product Description

    The KENWOOD KAC-835 is a 1600 watts high-performance 5-Channel Amplifier designed to deliver powerful, clear, and dynamic sound. Engineered for audio enthusiasts who seek both precision and versatility in their car audio systems. The KAC-835 provides the perfect blend of power, flexibility, and ease of installation. The 5-channel design allows the KAC-835 to power both front and rear speakers as well as a dedicated subwoofer channel, offering a complete audio solution in a single unit. Despite its powerful performance, the KENWOOD KAC-835 is designed to be compact and easy to install. The KAC-835 amplifier fits into tight spaces, making it ideal for vehicles where space is at a premium. The KENWOOD KAC-835 is equipped with both high-pass and low-pass filters. The high-pass filter is adjustable and allows users to set the crossover frequency for the full-range speakers, ensuring that only the appropriate frequencies are sent to the speakers, preventing distortion, and maximizing clarity. The low-pass filter, dedicated to the subwoofer channel, ensures that the subwoofer receives only the low-end frequencies, delivering tight, punchy bass. For those who crave deep, powerful bass, the KAC-835 features a variable bass boost function that allows you to adjust the low-frequency output to your preference.
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    Your price for this item is $374.99
    The comparable value price is $499.99

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    Installation available at select stores - more info at checkout

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  8. KICKER - AFS Fuse (2-Pack) - Blue - Front_Zoom

    Model: 46AFS60
    SKU: 6349289
    Top comment

    "Car audio...best fuse for the subwoofer setup in my car. still works"

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    Product Description

    Upgrade your vehicle's sound system and protect your amps with this two-pack of KICKER AFS 60-amp fuses. The platinum plating delivers a solid connection that ensures maximum current transfer so you get the most out of your amps. These KICKER AFS 60-amp fuses are packaged as a set of two, enough for smaller systems.
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    Top comment

    "Car audio...best fuse for the subwoofer setup in my car. still works"

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    Product Description

    Upgrade your vehicle's sound system and protect your amps with this two-pack of KICKER AFS 60-amp fuses. The platinum plating delivers a solid connection that ensures maximum current transfer so you get the most out of your amps. These KICKER AFS 60-amp fuses are packaged as a set of two, enough for smaller systems.
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    Your price for this item is $9.99

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  9. Metra - One Farad Digital Capacitor - Silver - Front_Zoom
    Top comment

    "Set a very good capacitor for a very good customer service at Best Buy as well...It’s not too big to place in the car"

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    Product Description

    Boost the audio quality of your vehicle's stereo system with this Metra One Farad digital capacitor. The capability to charge by using your car's alternator provides on-demand power for your stereo, and a digital display clearly shows the working voltage. This silver Metra One Farad digital capacitor has a universal design for use with nearly all automobiles.
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    Top comment

    "Set a very good capacitor for a very good customer service at Best Buy as well...It’s not too big to place in the car"

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    Product Description

    Boost the audio quality of your vehicle's stereo system with this Metra One Farad digital capacitor. The capability to charge by using your car's alternator provides on-demand power for your stereo, and a digital display clearly shows the working voltage. This silver Metra One Farad digital capacitor has a universal design for use with nearly all automobiles.
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    Your price for this item is $44.99
    Clearance
    The comparable value price is $109.99

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  10. Metra - AFS Fused Distribution Block - Black - Front_Zoom

    Model: TC4FB-2MANL
    SKU: 9855418
    Top comment

    "Car audio...The distribution block workout perfect I was able to run two amplifiers and an Epic Center...Install yourself or let best buy or others install but DO NOT I repeat DO NOT LET WET AUDIO TOUCH YOUR VEHICLE!!!!!!!"

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    Product Description

    Protect the electronics in your vehicle from power surges with this distribution block that features copper material for long-lasting use.
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    Top comment

    "Car audio...The distribution block workout perfect I was able to run two amplifiers and an Epic Center...Install yourself or let best buy or others install but DO NOT I repeat DO NOT LET WET AUDIO TOUCH YOUR VEHICLE!!!!!!!"

    See all customer reviews

    Product Description

    Protect the electronics in your vehicle from power surges with this distribution block that features copper material for long-lasting use.
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    Your price for this item is $34.99

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