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Best Buy customers often prefer the following products when searching for amps reviews.

If you're looking for an amplifier to use with a pair of powered speakers, a small PA system, or your computer's audio output, these are the models that will give you the best bang for your buck.

Main Results
  1. BOSS Audio - Katana-Mini Guitar Amplifier - Black - Front_Zoom
    Top comment

    "Best small practice amp...This is the best compact amplifier available. Watch all the reviews on YouTube if you are not convinced....Great little practice amp...Sounds surprisingly good for such a tiny little amp."

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    Product Description

    Serious rock DNA forged into a compact, battery-powered amp. BOSS Katana amps have received accolades from guitarists everywhere for their fantastic sound and feel, onboard effects, and great value. Now, the Katana-Mini makes serious Katana tone accessible in a small, go-anywhere amp that runs on batteries. Offering sound quality that far exceeds other amps in its class, this miniature powerhouse features an authentic multi-stage analog gain circuit for big, expressive sound, plus a traditional analog EQ and an onboard tape-style delay. Ultra-compact and travel-ready, the Katana-Mini delivers inspiring Katana tone anywhere you want to play.
    See all Electric Guitar Amps
    Top comment

    "Best small practice amp...This is the best compact amplifier available. Watch all the reviews on YouTube if you are not convinced....Great little practice amp...Sounds surprisingly good for such a tiny little amp."

    See all customer reviews

    Product Description

    Serious rock DNA forged into a compact, battery-powered amp. BOSS Katana amps have received accolades from guitarists everywhere for their fantastic sound and feel, onboard effects, and great value. Now, the Katana-Mini makes serious Katana tone accessible in a small, go-anywhere amp that runs on batteries. Offering sound quality that far exceeds other amps in its class, this miniature powerhouse features an authentic multi-stage analog gain circuit for big, expressive sound, plus a traditional analog EQ and an onboard tape-style delay. Ultra-compact and travel-ready, the Katana-Mini delivers inspiring Katana tone anywhere you want to play.
    See all Electric Guitar Amps
    See all Electric Guitar Amps
  2. BOSS Audio - Overdrive Pedal - Yellow - Front_Zoom
    Top comment

    "awesome pedal, will give any amp that extra ummff....It really screams on the drive channel of a tube amp."

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    Product Description

    The SD-1 Super OverDrive pedal produces the warm, natural distortion of an overdriven tube amplifier while maintaining the subtle nuances of a player's picking technique. This is one of BOSS' more subtle and smooth overdrive pedals, perfect for blues and rock.

    See all Pedal & Effects
    Top comment

    "awesome pedal, will give any amp that extra ummff....It really screams on the drive channel of a tube amp."

    See all customer reviews

    Product Description

    The SD-1 Super OverDrive pedal produces the warm, natural distortion of an overdriven tube amplifier while maintaining the subtle nuances of a player's picking technique. This is one of BOSS' more subtle and smooth overdrive pedals, perfect for blues and rock.

    See all Pedal & Effects
    See all Pedal & Effects
  3. Metra - 8AWG Complete Amp Kit - Multi - Front_Zoom

    Model: BY-AK8P
    SKU: 6499084
    Top comment

    "Amp Kit Installed By Geek Squad...Amp kit installed. Geek Squad very professional! ...Would like a second rca cable for 4 channel amps."

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    Product Description

    Bring reliable power to your amplifier with this Metra 8 AWG amp kit. The 100 percent crystal oxygen-free copper conductors deliver effective signals to your single-DIN or double-DIN stereo, while the included AGU fuse holder and 40-amp fuse enable seamless operation. This multicolor Metra 8 AWG amp kit comes with 17" power, 3" ground and 20" remote wires for easy connections.
    See all Amp Installation Kits
    Top comment

    "Amp Kit Installed By Geek Squad...Amp kit installed. Geek Squad very professional! ...Would like a second rca cable for 4 channel amps."

    See all customer reviews

    Product Description

    Bring reliable power to your amplifier with this Metra 8 AWG amp kit. The 100 percent crystal oxygen-free copper conductors deliver effective signals to your single-DIN or double-DIN stereo, while the included AGU fuse holder and 40-amp fuse enable seamless operation. This multicolor Metra 8 AWG amp kit comes with 17" power, 3" ground and 20" remote wires for easy connections.
    See all Amp Installation Kits
    See all Amp Installation Kits
  4. Alpine - 400W Class D Bridgeable Multichannel Amplifier with Built-In Crossover - Black - Front_Zoom
    Top comment

    "Great Amp...Love alpine products, this concept of the hidden amp is amazing, great quality and great sound from such a small amp... love that its hidden in the dash attached to the head unit...Alpine power pack 400 w amp...Cant wait to hook up this amp i have seen videos and read the reviews. Everyone that bought this amp was blown away by the amount of power in this little bit amp."

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    Product Description

    Enhance your audio system with this Alpine Power Pack 4-channel car amp. The Dynamic Peak Power technology doubles the amplifier's output power on musical peaks by providing a quick energy boost when needed. This Alpine Power Pack 4-channel car amp delivers 50 watts RMS per channel for maximum output, and the tiny chassis ensures it fits anywhere in your vehicle.
    See all Multi-Channel Amps
    Top comment

    "Great Amp...Love alpine products, this concept of the hidden amp is amazing, great quality and great sound from such a small amp... love that its hidden in the dash attached to the head unit...Alpine power pack 400 w amp...Cant wait to hook up this amp i have seen videos and read the reviews. Everyone that bought this amp was blown away by the amount of power in this little bit amp."

    See all customer reviews

    Product Description

    Enhance your audio system with this Alpine Power Pack 4-channel car amp. The Dynamic Peak Power technology doubles the amplifier's output power on musical peaks by providing a quick energy boost when needed. This Alpine Power Pack 4-channel car amp delivers 50 watts RMS per channel for maximum output, and the tiny chassis ensures it fits anywhere in your vehicle.
    See all Multi-Channel Amps
    See all Multi-Channel Amps
  5. KICKER - P-Series 4AWG 2-Channel Amplifier Power Kit - Dark Gray/Blue - Front_Zoom
    Top comment

    "Great wires for hooking up high powered amps I wouldn’t buy anything but kicker...Great amp kit...This amp kit had everything I NEEDED, to give my amp some bump in the trunk!!!"

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    Product Description

    Fill the car with booming music using this KICKER amp power kit. The included zip ties let you secure cables out of the way for added convenience and a neat appearance. This KICKER amp power kit features Hyper-Flex ground, audio and power cables for clean sound at high and low frequencies.
    See all Amp Installation Kits
    Top comment

    "Great wires for hooking up high powered amps I wouldn’t buy anything but kicker...Great amp kit...This amp kit had everything I NEEDED, to give my amp some bump in the trunk!!!"

    See all customer reviews

    Product Description

    Fill the car with booming music using this KICKER amp power kit. The included zip ties let you secure cables out of the way for added convenience and a neat appearance. This KICKER amp power kit features Hyper-Flex ground, audio and power cables for clean sound at high and low frequencies.
    See all Amp Installation Kits
    See all Amp Installation Kits
  6. Technics - Grand Class Network Integrated Audio Amplifier - Silver - Front_Zoom
    Top comment

    "While I am thrilled at the sound quality this amp provides there are a couple of challenges for me. ...The first hint that lead me to that conclusion was that this amp have independent power supplies per amp and for the other circuit functions, with a fully digital amplifier. "

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    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    Top comment

    "While I am thrilled at the sound quality this amp provides there are a couple of challenges for me. ...The first hint that lead me to that conclusion was that this amp have independent power supplies per amp and for the other circuit functions, with a fully digital amplifier. "

    See all customer reviews

    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  7. Technics - Grand Class Network Integrated Audio Amplifier - Black - Front_Zoom
    Top comment

    "A great music-centric amp worthy of my turntable...The back of the amp is laid out like most other amps, but it's refreshing to be free of all the extra inputs and outputs found commonly with most A/V receivers. ...Fantastic amp that literally hits the right notes!...This is a fantastic integrated amp! I have it hooked up to a pair of Kef bookshelf Q350 and it sounds amazing! "

    See all customer reviews

    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    Top comment

    "A great music-centric amp worthy of my turntable...The back of the amp is laid out like most other amps, but it's refreshing to be free of all the extra inputs and outputs found commonly with most A/V receivers. ...Fantastic amp that literally hits the right notes!...This is a fantastic integrated amp! I have it hooked up to a pair of Kef bookshelf Q350 and it sounds amazing! "

    See all customer reviews

    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  8. Rotel - RB-1582 MKII 200W 2-Ch Stereo Amplifier - Black - Front_Zoom

    Model: RB-1582 MKII - BLACK
    SKU: 5708740
    Top comment

    "Still using my PL tube pre-amp. Seems like this amp gave the music a little more edge especially to drums and cymbals. ...Powerhouse Amp!...I added this Rotel amp to my Denon AVR-X6400H receiver to supply more power to my B&W CM10 S2 main speakers. "

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    Product Description

    Meet the RB-1582 MkII, a compelling stereo amplifier that delivers a powerful 2 x 200 Watts per channel while harnessing Rotel's Balanced Design Concept for superior performance. Get ready to experience audio like never before.
    See all Amplifiers
    Top comment

    "Still using my PL tube pre-amp. Seems like this amp gave the music a little more edge especially to drums and cymbals. ...Powerhouse Amp!...I added this Rotel amp to my Denon AVR-X6400H receiver to supply more power to my B&W CM10 S2 main speakers. "

    See all customer reviews

    Product Description

    Meet the RB-1582 MkII, a compelling stereo amplifier that delivers a powerful 2 x 200 Watts per channel while harnessing Rotel's Balanced Design Concept for superior performance. Get ready to experience audio like never before.
    See all Amplifiers
    See all Amplifiers
  9. PYLE - 20W 2-Ch. Power Amplifier - Black - Front_Zoom
    Top comment

    "Decent amp for the price...I'm using this to run the speakers on my patio. It's a decent little amp, just with it had a little less distortion....Great little amp...Well above what I was expecting, both in audio output and features. If you need a budget amp that can handle a variety of sources, this is the one."

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    Product Description

    Enjoy full amplified sound in a small footprint with this Pyle Pro PTA2 power amplifier. Perfect for parties, this little amp is completely portable and features left and right push buttons for balanced control of your sound. The 2 x 40 max wattage output of this Pyle Pro PTA2 power amplifier ensures you hear every beat.
    See all Power Amps
    Top comment

    "Decent amp for the price...I'm using this to run the speakers on my patio. It's a decent little amp, just with it had a little less distortion....Great little amp...Well above what I was expecting, both in audio output and features. If you need a budget amp that can handle a variety of sources, this is the one."

    See all customer reviews

    Product Description

    Enjoy full amplified sound in a small footprint with this Pyle Pro PTA2 power amplifier. Perfect for parties, this little amp is completely portable and features left and right push buttons for balanced control of your sound. The 2 x 40 max wattage output of this Pyle Pro PTA2 power amplifier ensures you hear every beat.
    See all Power Amps
    See all Power Amps
  10. Marantz - Model 40n Stereo Integrated Amplifier - Black - Front_Zoom
    Top comment

    "Amp...Great amp with many options to support multiple inputs and components. ...I just Cant stop buying Marantz amps...I found out about this amp watching Andrew Robinsons YouTube review of this Amp. "

    See all customer reviews

    Product Description

    The Marantz Model 40n Stereo Integrated Amplifier with 70W Class A/B amplification and Hyper Dynamic Amplifier Modules (HDAM) drive your loudspeakers beautifully in small to medium sized environments, or even in large room with high sensitivity loudspeakers. Equipped with built-in HEOS technology that lets you enjoy your favorite music anywhere throughout your home and connect to other HEOS-enabled speakers. The high-performance integrated amp allows effortless and flexible voice control on all the major voice agents like Amazon Alexa, Google Assistant, Josh.ai, Apple Siri and AirPlay 2. Play music or control your home appliances, light, and speakers optimally from any corner of your house with just a voice command. Experience extraordinary vinyl playback with the Marantz Musical Phono EQ – an advanced built-in phono stage that is designed to be a perfect match for MM cartridges. Featuring a luxurious industrial design, the Model 40n satisfies the eyes and ears with its creative yet functional aesthetic that begs to be seen.
    See all Integrated Amplifiers
    Top comment

    "Amp...Great amp with many options to support multiple inputs and components. ...I just Cant stop buying Marantz amps...I found out about this amp watching Andrew Robinsons YouTube review of this Amp. "

    See all customer reviews

    Product Description

    The Marantz Model 40n Stereo Integrated Amplifier with 70W Class A/B amplification and Hyper Dynamic Amplifier Modules (HDAM) drive your loudspeakers beautifully in small to medium sized environments, or even in large room with high sensitivity loudspeakers. Equipped with built-in HEOS technology that lets you enjoy your favorite music anywhere throughout your home and connect to other HEOS-enabled speakers. The high-performance integrated amp allows effortless and flexible voice control on all the major voice agents like Amazon Alexa, Google Assistant, Josh.ai, Apple Siri and AirPlay 2. Play music or control your home appliances, light, and speakers optimally from any corner of your house with just a voice command. Experience extraordinary vinyl playback with the Marantz Musical Phono EQ – an advanced built-in phono stage that is designed to be a perfect match for MM cartridges. Featuring a luxurious industrial design, the Model 40n satisfies the eyes and ears with its creative yet functional aesthetic that begs to be seen.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
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