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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...Nice sub...Good power amplifier!...my 2 12" kickers hit very hard... had to stop playing them for a while because I brought a new car which the sub box couldn't fit in so I ordered a custom box and I'm having it installed in a few days but with new Infinity Kappa 12" subs can't wait to here them with this amp."

    "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.
    Your price for this item is $199.99
    Save $50
    The previous price was $249.99
    Top comment

    "Love it...Nice sub...Good power amplifier!...my 2 12" kickers hit very hard... had to stop playing them for a while because I brought a new car which the sub box couldn't fit in so I ordered a custom box and I'm having it installed in a few days but with new Infinity Kappa 12" subs can't wait to here them with this amp."

    "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.
  2. Top comment

    "Not bad...love it...way more powerful than I expected...Good amp for a starter system, I suggest pairing it with a single type s 4 ohm DVC subwoofer in a ported enclosure."

    "way more powerful than I expected"

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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.
    Your price for this item is $149.99
    Save $50
    The previous price was $199.99
    Top comment

    "Not bad...love it...way more powerful than I expected...Good amp for a starter system, I suggest pairing it with a single type s 4 ohm DVC subwoofer in a ported enclosure."

    "way more powerful than I expected"

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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...Clean power and stays cool....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"

    "Clean power and stays cool."

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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.
    Your price for this item is $199.99
    Top comment

    "It's ok...Love it...Clean power and stays cool....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"

    "Clean power and stays cool."

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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...Good amp...Lots of power...Great little amp worked perfectly with the rest of my system first amp I have bought with a certificate of power"

    "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.
    Your price for this item is $159.99
    Save $40
    The previous price was $199.99
    Top comment

    "Love it...Good amp...Lots of power...Great little amp worked perfectly with the rest of my system first amp I have bought with a certificate of power"

    "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 !!!...I bought this amp with the 2 12 kicker cvr 1000 max rms and 2000 total and have blown 15 pairs of speakers the amp slams and some sounds and others with low bass is straight locks out I've done ever thing new wiring bigger cap otimal battery and bigger alternator And they are still blowing they checked it and the amp is bridged half up and still blows Buy geek squad protection so if it blows u can take back"

    "lots of power !!!"

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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.
    Your price for this item is $279.99
    Save $70
    The previous price was $349.99
    Top comment

    "Love it...Love it!...lots of power !!!...I bought this amp with the 2 12 kicker cvr 1000 max rms and 2000 total and have blown 15 pairs of speakers the amp slams and some sounds and others with low bass is straight locks out I've done ever thing new wiring bigger cap otimal battery and bigger alternator And they are still blowing they checked it and the amp is bridged half up and still blows Buy geek squad protection so if it blows u can take back"

    "lots of power !!!"

    Hear more from customers

    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...Nice amp...Very powerful small size amp....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."

    "Very powerful small size amp."

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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.
    Your price for this item is $199.99
    Top comment

    "Love it...Nice amp...Very powerful small size amp....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."

    "Very powerful small size amp."

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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.
  7. Top comment

    "Love it...Love it!...Very powerful and compact amp for the price....I am using this amp to power one 10" subwoofer and it works flawlessly."

    "Very 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.
    Your price for this item is $249.99
    Top comment

    "Love it...Love it!...Very powerful and compact amp for the price....I am using this amp to power one 10" subwoofer and it works flawlessly."

    "Very 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.
  8. Top comment

    "Loving it...Love it!!...high power, half the size...theres no reason to buy an expensive 4ch amp because this amp is awesome!!!"

    "high power, half the size"

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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.
    Your price for this item is $149.99
    Top comment

    "Loving it...Love it!!...high power, half the size...theres no reason to buy an expensive 4ch amp because this amp is awesome!!!"

    "high power, half the size"

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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

    "love it...Good amp...Puts out lots of power!...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"

    "Puts out lots of power!"

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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.
    Your price for this item is $179.99
    Save $20
    The previous price was $199.99
    Top comment

    "love it...Good amp...Puts out lots of power!...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"

    "Puts out lots of power!"

    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.
  10. 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.
    Your price for this item is $179.99
    Save $20
    The previous price was $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.
  11. Top comment

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

    "Great power, versatility, and compact design!"

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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.
    Your price for this item is $359.99
    Save $90
    The previous price was $449.99
    Top comment

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

    "Great power, versatility, and compact design!"

    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.
  12. Top comment

    "love it!...Great amp...Great power small package..............::............This amp gets great reviews, so I hesitated to give it a bad one based on my experience."

    "Great power small package..............::........."

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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.
    Your price for this item is $179.99
    Save $20
    The previous price was $199.99
    Top comment

    "love it!...Great amp...Great power small package..............::............This amp gets great reviews, so I hesitated to give it a bad one based on my experience."

    "Great power small package..............::........."

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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.
  13. Top comment

    "Powerful amp!...Excellent product...Powerful sound gave my stereo a needed boost....Powerful sound gave my stereo a needed boost."

    "Powerful sound gave my stereo a needed boost."

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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!...Excellent product...Powerful sound gave my stereo a needed boost....Powerful sound gave my stereo a needed boost."

    "Powerful sound gave my stereo a needed boost."

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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.
  14. Top comment

    "Real nice...Perfect amp...plenty of power...For the money it is a hard Amp to beat... I am running the 4 channels in 4 ohms stereo and the Sub Channel at 2 ohms with no issue so far... I love it..."

    "plenty of power"

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    Product Description

    Get every bit of bass with this Pioneer Class D five-channel amplifier that makes the most of your vehicle's space without compromising on quality. The Bass Boost remote lets you customize the beat, and the variable low pass filter offers further subwoofer tweaking on this Pioneer Class D five-channel amplifier.
    Your price for this item is $349.99
    Top comment

    "Real nice...Perfect amp...plenty of power...For the money it is a hard Amp to beat... I am running the 4 channels in 4 ohms stereo and the Sub Channel at 2 ohms with no issue so far... I love it..."

    "plenty of power"

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    Product Description

    Get every bit of bass with this Pioneer Class D five-channel amplifier that makes the most of your vehicle's space without compromising on quality. The Bass Boost remote lets you customize the beat, and the variable low pass filter offers further subwoofer tweaking on this Pioneer Class D five-channel amplifier.
  15. Top comment

    "Great AMP...great sound...Awesome power I get from this little guy!!!...This Amp is a very good option is you don't want to spend a lot."

    "Awesome power I get from this little guy!!!"

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    Product Description

    This 400W Pioneer GMD1004 Class FD bridgeable multichannel MOSFET amplifier features a compact size that allows installation in a wide range of vehicles, including motorcycles, ATVs and boats.
    Your price for this item is $150.99
    Top comment

    "Great AMP...great sound...Awesome power I get from this little guy!!!...This Amp is a very good option is you don't want to spend a lot."

    "Awesome power I get from this little guy!!!"

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    Product Description

    This 400W Pioneer GMD1004 Class FD bridgeable multichannel MOSFET amplifier features a compact size that allows installation in a wide range of vehicles, including motorcycles, ATVs and boats.