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powerful amplifiers

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

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

Browse the top-ranked list of Powerful Amplifiers 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...I have owned a handful of car stereo applications over the years, this 500 W amp has been perfect for what I was looking for good value and a little extra punch with my stock speaker system"

    "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...I have owned a handful of car stereo applications over the years, this 500 W amp has been perfect for what I was looking for good value and a little extra punch with my stock speaker system"

    "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....Thus is a good amp with good clean power, it does have a slight pop when powering off, but im going to go over my power and ground wires and double check them to see if that can be a potential cause."

    "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....Thus is a good amp with good clean power, it does have a slight pop when powering off, but im going to go over my power and ground wires and double check them to see if that can be a potential cause."

    "Clean power and stays cool."

    Hear more from customers

    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...I love kicker so this was something I was looking at purchasing before the pioneer amp and I am glad I ended up with this amp."

    "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...I love kicker so this was something I was looking at purchasing before the pioneer amp and I am glad I ended up with this amp."

    "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

    "Love it...Nice amp...Very powerful and solid....Ive been buying Kicker Amp for years, I usually buy bigger mono blocks from them but this time around I was building a very small system and I must say this Amp does a lot for a small guy."

    "Very powerful and solid."

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    Product Description

    Kicker CX Series Amplifier: Enjoy easy audio customization with this mono amp's adjustable KickEQ bass boost. FIT (Fail-Safe Integration Technology) enables compatibility with a wide range of sources for flexibility. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $119.99
    Save $30
    The previous price was $149.99
    Top comment

    "Love it...Nice amp...Very powerful and solid....Ive been buying Kicker Amp for years, I usually buy bigger mono blocks from them but this time around I was building a very small system and I must say this Amp does a lot for a small guy."

    "Very powerful and solid."

    Hear more from customers

    Product Description

    Kicker CX Series Amplifier: Enjoy easy audio customization with this mono amp's adjustable KickEQ bass boost. FIT (Fail-Safe Integration Technology) enables compatibility with a wide range of sources for flexibility. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  9. Top comment

    "It's ok...Not bad...Has an led indicator for power....i do not know if it really works or jst a coincedence that it started after I hooked it up it startedworking again because it stared acting up again and it took it a while to start working again but since then I have not had anymore trouble."

    "Has an led indicator for power."

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    Product Description

    Only @ Best Buy Connect up to 4 devices to the coaxial connection from your cable or indoor/outdoor VHF/UHF/FM antenna with this mini drop amplifier. It works with the DC power provided by components, or with the AC power provided by the included adapter.
    Your price for this item is $29.99
    Top comment

    "It's ok...Not bad...Has an led indicator for power....i do not know if it really works or jst a coincedence that it started after I hooked it up it startedworking again because it stared acting up again and it took it a while to start working again but since then I have not had anymore trouble."

    "Has an led indicator for power."

    Hear more from customers

    Product Description

    Only @ Best Buy Connect up to 4 devices to the coaxial connection from your cable or indoor/outdoor VHF/UHF/FM antenna with this mini drop amplifier. It works with the DC power provided by components, or with the AC power provided by the included adapter.
  10. Top comment

    "Loving it...Love it!!...high power, half the size...Decided to give this a try, and was glad I did."

    "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...Decided to give this a try, and was glad I did."

    "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.
  11. 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.
  12. 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.
  13. Top comment

    "Very nice...Great amp...Great power, versatility, and compact design!...This amp is really great allot more power than what I was expecting."

    "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!...This amp is really great allot more power than what I was expecting."

    "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.
  14. 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.
  15. 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.