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powerful amps

Best Buy customers often prefer the following products when searching for Powerful Amps.

Browse the top-ranked list of Powerful Amps below along with associated reviews and opinions.

Browse the top-ranked list of Powerful Amps below along with associated reviews and opinions.

Main Results
  1. Top comment

    "Love it...Da bomb!...Good power amplifier!...Purchased this a little over a month ago to power a 12" CompR sub in a '17 Focus ST. I dig it."

    "Good power amplifier!"

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    Product Description

    Kicker CX Series CXA6001 1200W Amplifier: Kick your vehicle's audio system up a notch with this amp that is ideal for use with Kicker CompD and CompS subwoofers and CS speakers (not included). Customize your sound easily with the adjustable KickEQ bass boost. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    $224.49
    Save $25.50
    Was $249.99
    Top comment

    "Love it...Da bomb!...Good power amplifier!...Purchased this a little over a month ago to power a 12" CompR sub in a '17 Focus ST. I dig it."

    "Good power amplifier!"

    Hear more from customers

    Product Description

    Kicker CX Series CXA6001 1200W Amplifier: Kick your vehicle's audio system up a notch with this amp that is ideal for use with Kicker CompD and CompS subwoofers and CS speakers (not included). Customize your sound easily with the adjustable KickEQ bass boost. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  2. Top comment

    "love it...Not bad...Sounds great delivering power to 12" Apline Sub....Good amp for a starter system, I suggest pairing it with a single type s 4 ohm DVC subwoofer in a ported enclosure."

    "Sounds great delivering power to 12" Apline Sub."

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    Product Description

    Enhance your vehicle's audio with this Alpine MRV-M500 amplifier that features a variable low-pass-filter crossover that lets you adjust the frequency from 50Hz to 200Hz for easy customization. Enhanced shut-down performance helps ensure safe operation.
    $149.99
    Save $50
    Was $199.99
    Top comment

    "love it...Not bad...Sounds great delivering power to 12" Apline Sub....Good amp for a starter system, I suggest pairing it with a single type s 4 ohm DVC subwoofer in a ported enclosure."

    "Sounds great delivering power to 12" Apline Sub."

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    Product Description

    Enhance your vehicle's audio with this Alpine MRV-M500 amplifier that features a variable low-pass-filter crossover that lets you adjust the frequency from 50Hz to 200Hz for easy customization. Enhanced shut-down performance helps ensure safe operation.
  3. Top comment

    "It's ok...love it...The amp looks great and powers consistently....It has some good low volume bass but you cant crank it to get more bass it simply levels off or fades to less power/ this amp has good clean rumble but lacks in punch /i had the alpine mrv-500 recently with a 12 memphis and that amp had some raw power at 2 ohms tons of punch it hit hard until the amp blew its fuses and smoke the sub with no explanation never worked since it was only a few months old"

    "The amp looks great and powers consistently."

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    Product Description

    Improve your vehicle's sound system with this Pioneer GM-D8601 amplifier that features a bass boost remote that allows you to adjust the bass from 0dB to 18dB for simple customization. Protection Control System circuitry helps ensure reliable operation.
    $199.99
    Top comment

    "It's ok...love it...The amp looks great and powers consistently....It has some good low volume bass but you cant crank it to get more bass it simply levels off or fades to less power/ this amp has good clean rumble but lacks in punch /i had the alpine mrv-500 recently with a 12 memphis and that amp had some raw power at 2 ohms tons of punch it hit hard until the amp blew its fuses and smoke the sub with no explanation never worked since it was only a few months old"

    "The amp looks great and powers consistently."

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    Product Description

    Improve your vehicle's sound system with this Pioneer GM-D8601 amplifier that features a bass boost remote that allows you to adjust the bass from 0dB to 18dB for simple customization. Protection Control System circuitry helps ensure reliable operation.
  4. Top comment

    "Love it...Love it....Lots of power...This is a great amplifier if you are looking to beef up a factory system a little."

    "Lots of power"

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    Product Description

    Kicker CX Series CXA3004 Amplifier: Boost your vehicle's sound system for your next road trip with this amp's adjustable KickEQ, which offers simple sonic customization. FIT (Fail-Safe Integration Technology) accepts output from a wide range of audio sources. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    $179.49
    Save $20.50
    Was $199.99
    Top comment

    "Love it...Love it....Lots of power...This is a great amplifier if you are looking to beef up a factory system a little."

    "Lots of power"

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    Product Description

    Kicker CX Series CXA3004 Amplifier: Boost your vehicle's sound system for your next road trip with this amp's adjustable KickEQ, which offers simple sonic customization. FIT (Fail-Safe Integration Technology) accepts output from a wide range of audio sources. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  5. Top comment

    "Love it...Love it!...Lots of power in a small size!...I purchased this amp to power 2 new 12 inch kickers in a sealed box, both from Best, works very nice but too much power for these kicker speakers."

    "Lots of power in a small size!"

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    Product Description

    Kicker CX Series Amplifier: Upgrade your vehicle's audio system with this class D mono amp that features a variable low-pass crossover and KickEQ bass boost for sound that you can customize to your preferences. Balanced differential inputs offer enhanced noise rejection for high-quality audio. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    $314.49
    Save $35.50
    Was $349.99
    Top comment

    "Love it...Love it!...Lots of power in a small size!...I purchased this amp to power 2 new 12 inch kickers in a sealed box, both from Best, works very nice but too much power for these kicker speakers."

    "Lots of power in a small size!"

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    Product Description

    Kicker CX Series Amplifier: Upgrade your vehicle's audio system with this class D mono amp that features a variable low-pass crossover and KickEQ bass boost for sound that you can customize to your preferences. Balanced differential inputs offer enhanced noise rejection for high-quality audio. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  6. Top comment

    "Love it...Love it!...Vey powerful and compact amp for the price!...This amp is powerful and plentiful when it comes upgrading a system."

    "Vey powerful and compact amp for the price!"

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    Product Description

    Power your subwoofers with this Kenwood mono amplifier. A heat sink keeps the system running cool even when operating the system at maximum capacity, and a variable low-pass filter lets you customize the sound coming out of each subwoofer. This car stereo component offers up to 500W of RMS, for big, bold bass. An aluminum cover plate conceals this Kenwood amplifier in your car's trunk for a sleek appearance.
    $249.99
    Top comment

    "Love it...Love it!...Vey powerful and compact amp for the price!...This amp is powerful and plentiful when it comes upgrading a system."

    "Vey powerful and compact amp for the price!"

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    Product Description

    Power your subwoofers with this Kenwood mono amplifier. A heat sink keeps the system running cool even when operating the system at maximum capacity, and a variable low-pass filter lets you customize the sound coming out of each subwoofer. This car stereo component offers up to 500W of RMS, for big, bold bass. An aluminum cover plate conceals this Kenwood amplifier in your car's trunk for a sleek appearance.
  7. Top comment

    "Love it...Nice amp...Great amp with plenty of power....This amp also has 2 speaker terminals even though it's a mono amp for more flexibility, variable frequency adjustment, variable bass boost and it's a class d amp."

    "Great amp with plenty of power."

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    Product Description

    JBL amplifier:Fill your vehicle with powerful sound, even when installation space for the compact JBL Club one-channel amplifier is limited. Variable electronic crossovers and high- and low-level inputs are ready for more types of installations than others in its class. The JBL Club one-channel amplifier is compatible with existing vehicle ADAS alert systems and HALOsonic mixing systems for comfort and safety.
    $149.99
    Save $50
    Was $199.99
    Top comment

    "Love it...Nice amp...Great amp with plenty of power....This amp also has 2 speaker terminals even though it's a mono amp for more flexibility, variable frequency adjustment, variable bass boost and it's a class d amp."

    "Great amp with plenty of power."

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    Product Description

    JBL amplifier:Fill your vehicle with powerful sound, even when installation space for the compact JBL Club one-channel amplifier is limited. Variable electronic crossovers and high- and low-level inputs are ready for more types of installations than others in its class. The JBL Club one-channel amplifier is compatible with existing vehicle ADAS alert systems and HALOsonic mixing systems for comfort and safety.
  8. Top comment

    "Great amp...Loving it...Powerful, with easy install...Bought this amp and four Kenwood 6.5's and a nice Kenwood deck."

    "Powerful, with easy install"

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    Product Description

    This Kenwood Power Pack KAC-M1804 180W class D marine-grade multichannel amplifier features conformal coating and Molex cover offer durability, making it ideal for marine or other rugged-use situations.
    $149.99
    Top comment

    "Great amp...Loving it...Powerful, with easy install...Bought this amp and four Kenwood 6.5's and a nice Kenwood deck."

    "Powerful, with easy install"

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    Product Description

    This Kenwood Power Pack KAC-M1804 180W class D marine-grade multichannel amplifier features conformal coating and Molex cover offer durability, making it ideal for marine or other rugged-use situations.
  9. Top comment

    "Nice amp...Good amp....Great item, powerful and compact....I bought this amp to push my 4 pioneer speakers in the doors and this amp does a good job with that."

    "Great item, powerful and compact."

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    Product Description

    Customize your vehicle's sonic output with this Alpine MRV-F300 multichannel amplifier that features a selectable high-pass, low-pass and full-range crossover that lets you adjust the audio frequency from 50Hz to 400Hz for quick sound adjustments.
    Top comment

    "Nice amp...Good amp....Great item, powerful and compact....I bought this amp to push my 4 pioneer speakers in the doors and this amp does a good job with that."

    "Great item, powerful and compact."

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    Product Description

    Customize your vehicle's sonic output with this Alpine MRV-F300 multichannel amplifier that features a selectable high-pass, low-pass and full-range crossover that lets you adjust the audio frequency from 50Hz to 400Hz for quick sound adjustments.
  10. Top comment

    "love it...Good Amp...Good for a low power simple bass package....Good powerful amp but took it back to get the Pioneer GM-D8601 instead for more power and a bass control knob that this lacks"

    "Good for a low power simple bass package."

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    Product Description

    Upgrade your car audio system with this Kenwood power amplifier. It has a peak power of 1000W and a thermal management system to control amplitude and support continuous sound reproduction when temperatures rise due to high output. The negative feedback circuit increases sound quality, and this compact Kenwood power amplifier doesn't take much space.
    $199.99
    Top comment

    "love it...Good Amp...Good for a low power simple bass package....Good powerful amp but took it back to get the Pioneer GM-D8601 instead for more power and a bass control knob that this lacks"

    "Good for a low power simple bass package."

    Hear more from customers

    Product Description

    Upgrade your car audio system with this Kenwood power amplifier. It has a peak power of 1000W and a thermal management system to control amplitude and support continuous sound reproduction when temperatures rise due to high output. The negative feedback circuit increases sound quality, and this compact Kenwood power amplifier doesn't take much space.
  11. Top comment

    "Love It...Nice amp...Plenty of power for upgraded factory speakers....Nice little 4 channel amp to go with my kenwood setup, fit nicely under my rear seat, wish I would of bought a 4 channel amp for my system a long time ago makes a world of difference!!"

    "Plenty of power for upgraded factory speakers."

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    Product Description

    Boost the sound of your audio system with this JVC 4-channel power amplifier, featuring a 20-50,000 Hz frequency response to pick up on every beat and register. The easy-to-install amp features a screw type terminal block for quick integration, and this JVC 4-channel power amplifier allows for a 2 ohm load for compatibility with your speaker system.
    $199.99
    Top comment

    "Love It...Nice amp...Plenty of power for upgraded factory speakers....Nice little 4 channel amp to go with my kenwood setup, fit nicely under my rear seat, wish I would of bought a 4 channel amp for my system a long time ago makes a world of difference!!"

    "Plenty of power for upgraded factory speakers."

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    Product Description

    Boost the sound of your audio system with this JVC 4-channel power amplifier, featuring a 20-50,000 Hz frequency response to pick up on every beat and register. The easy-to-install amp features a screw type terminal block for quick integration, and this JVC 4-channel power amplifier allows for a 2 ohm load for compatibility with your speaker system.
  12. Top comment

    "Great amp...Very nice...Very powerful amp...But b put another battery in my vehicle and holy cow this is a monster amp best amp for money!!!!!"

    "Very powerful amp"

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    Product Description

    Kicker Amplifier: Pump up the tunes in your car with this amplifier's variable low-pass crossover and subsonic high-pass filter for crisp, clear sound. The integrated KickEQ bass boost ensures thundering audio for your favorite songs.
    $404.49
    Save $45.50
    Was $449.99
    Top comment

    "Great amp...Very nice...Very powerful amp...But b put another battery in my vehicle and holy cow this is a monster amp best amp for money!!!!!"

    "Very powerful amp"

    Hear more from customers

    Product Description

    Kicker Amplifier: Pump up the tunes in your car with this amplifier's variable low-pass crossover and subsonic high-pass filter for crisp, clear sound. The integrated KickEQ bass boost ensures thundering audio for your favorite songs.
  13. Top comment

    "great sound...Great power....Consistent mind blowing power without interruption....This a good amp for a stock vehicle puts out good power and doesn't require any electrical upgrades"

    "Consistent mind blowing power without interruption."

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    Product Description

    Upgrade the audio system in your vehicle with this Pioneer GMD9601 class D mono amplifier, which features 2400W maximum power handling for ample sound output. A bass boost remote and variable bass control make it simple to adjust levels.
    $184.99
    Top comment

    "great sound...Great power....Consistent mind blowing power without interruption....This a good amp for a stock vehicle puts out good power and doesn't require any electrical upgrades"

    "Consistent mind blowing power without interruption."

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    Product Description

    Upgrade the audio system in your vehicle with this Pioneer GMD9601 class D mono amplifier, which features 2400W maximum power handling for ample sound output. A bass boost remote and variable bass control make it simple to adjust levels.
  14. Top comment

    "love it!...Solid amp...Plenty of power,...This amp gets great reviews, so I hesitated to give it a bad one based on my experience."

    "Plenty of power,"

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    Product Description

    Kicker PXA-Series Amplifier: Ride like the wind while rocking out to your favorite songs with this amp, which features a compact, weather-resistant design for easy installation in your vehicle or motorcycle. Minimal required power reduces battery drain on your vehicle.
    $199.99
    Top comment

    "love it!...Solid amp...Plenty of power,...This amp gets great reviews, so I hesitated to give it a bad one based on my experience."

    "Plenty of power,"

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    Product Description

    Kicker PXA-Series Amplifier: Ride like the wind while rocking out to your favorite songs with this amp, which features a compact, weather-resistant design for easy installation in your vehicle or motorcycle. Minimal required power reduces battery drain on your vehicle.
  15. Top comment

    "Powerful amp!...great little amp....It is pretty powerful....Powerful sound gave my stereo a needed boost."

    "It is pretty powerful."

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    Product Description

    Pump up the volume in your vehicle with this Power Acoustik Razor Series RZ4-1200D amplifier, which features a MOSFET power supply for efficient performance and 1200W maximum power for reinforced audio. The compact chassis allows flexible placement.
    Top comment

    "Powerful amp!...great little amp....It is pretty powerful....Powerful sound gave my stereo a needed boost."

    "It is pretty powerful."

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    Product Description

    Pump up the volume in your vehicle with this Power Acoustik Razor Series RZ4-1200D amplifier, which features a MOSFET power supply for efficient performance and 1200W maximum power for reinforced audio. The compact chassis allows flexible placement.