Best Buy customers often prefer the following products when searching for top rated amplifiers.
The best amplifiers are the ones that sound the best, play the music you want, and deliver the power you need. They're also the ones that get better with age, and the ones that last for years without breaking down. Browse the top-ranked list of top-rated amplifiers below along with associated reviews and opinions.
Alpine - S-Series Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: S-A60MSKU: 6333658Top comment"This is the best amplifier I have had yet. Alpine makes high quality amplifiers and this one is not only very powerful for it’s size but lighter in weight than a lot of mono amplifiers out. ...Great amplifier high quality and top quality brand works great with my Type R alpine subwoofer...Alpine amplifier"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Pump up the audio in your ride with this Alpine mono power amplifier. Delivering 400W at 4 ohms, or 600W at 2 ohms, this amplifier is powerful enough for speakers and subwoofers. Its small footprint fits almost anywhere in your car. This Alpine mono power amplifier has improved heat sink and shutdown circuit designs to eliminate thermal shutdowns.Top comment"This is the best amplifier I have had yet. Alpine makes high quality amplifiers and this one is not only very powerful for it’s size but lighter in weight than a lot of mono amplifiers out. ...Great amplifier high quality and top quality brand works great with my Type R alpine subwoofer...Alpine amplifier"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Pump up the audio in your ride with this Alpine mono power amplifier. Delivering 400W at 4 ohms, or 600W at 2 ohms, this amplifier is powerful enough for speakers and subwoofers. Its small footprint fits almost anywhere in your car. This Alpine mono power amplifier has improved heat sink and shutdown circuit designs to eliminate thermal shutdowns.See all Mono Subwoofer AmpsYour price for this item is $199.99The previous price was $249.99Pioneer - 4-Channel - Class D, 1200 W Max Power - Amplifier - Black
Model: GM-DX874SKU: 6321734Top comment"Amplifier...Great amplifier very pleased with sound quality and price just right would definitely buy again"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.Top comment"Amplifier...Great amplifier very pleased with sound quality and price just right would definitely buy again"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.See all Multi-Channel AmpsYour price for this item is $219.99The previous price was $269.99Arcam - SA20 300W Class G 2.0-Ch. Integrated Amplifier - Gray
Model: SA20SKU: 6338701Top comment"Integrated Amplifier (model SA20) to see if there is any difference in sound quality. ...This one is only a 2 channel amplifier that is really limited in its capabilities. "
See all customer reviewsSee all Integrated AmplifiersProduct Description
Immerse yourself with booming audio using this Arcam SA20 Class G integrated amplifier. The ultra-low distortion lets sound flow cleanly, while the high-quality components provide the durability needed to last years of regular use. This Arcam SA20 Class G integrated amplifier runs 90W of power through each channel for rich audio.Top comment"Integrated Amplifier (model SA20) to see if there is any difference in sound quality. ...This one is only a 2 channel amplifier that is really limited in its capabilities. "
See all customer reviewsSee all Integrated AmplifiersProduct Description
Immerse yourself with booming audio using this Arcam SA20 Class G integrated amplifier. The ultra-low distortion lets sound flow cleanly, while the high-quality components provide the durability needed to last years of regular use. This Arcam SA20 Class G integrated amplifier runs 90W of power through each channel for rich audio.See all Integrated AmplifiersYour price for this item is $1,650.00Metra - 4AWG Complete Amp Kit - Multi
Model: TC5KIT-4SKU: 1678623Top comment"Amplifier hookup...Need this to hook up an amplifier in my husband's car....Adding Amplifier...Easy install for Amplifier whej using this kit. Highly recommend"
See all customer reviewsSee all Amp Installation KitsProduct Description
This kit features an 80-amp maxi fuse holder for installing an amplifier into your vehicle. The maximum power transfer delivers amazing sound.Top comment"Amplifier hookup...Need this to hook up an amplifier in my husband's car....Adding Amplifier...Easy install for Amplifier whej using this kit. Highly recommend"
See all customer reviewsSee all Amp Installation KitsProduct Description
This kit features an 80-amp maxi fuse holder for installing an amplifier into your vehicle. The maximum power transfer delivers amazing sound.See all Amp Installation KitsYour price for this item is $93.99The regular price is $109.99KICKER - CX 360W Class AB Bridgeable Multichannel Amplifier with Variable Crossovers - Black
Model: 46CXA3604SKU: 6333355Top comment"Great Amplifier...work amazing and doesn't get too hot! Amazing amplifier!"
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Boost the sound of vehicle door speakers with this KICKER four-channel amplifier. The variable bass boost lets you easily tune the system as desired, and Fail-safe Integration Technology-PLUS provides clear sounds with its noise rejection. This KICKER four-channel amplifier features high-efficiency heat sinks, preventing overheating during long periods of use.Top comment"Great Amplifier...work amazing and doesn't get too hot! Amazing amplifier!"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
Boost the sound of vehicle door speakers with this KICKER four-channel amplifier. The variable bass boost lets you easily tune the system as desired, and Fail-safe Integration Technology-PLUS provides clear sounds with its noise rejection. This KICKER four-channel amplifier features high-efficiency heat sinks, preventing overheating during long periods of use.See all Multi-Channel AmpsYour price for this item is $195.99The previous price was $229.99KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: 46CXA4001SKU: 6333354Top comment"Great amplifier...It’s a strong amplifier, enough power to push my 12” kenwood subwoofer....Amplifier...Great amplifier to pair up with kicker speakers with the dual coil"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Enhance music with this KICKER CX-Series Mono amplifier. The three-second delay when turning this device on or off eliminates unwanted interference, while the subsonic filter removes potentially damaging frequencies. This KICKER CX-Series Mono amplifier has a compact design for easy installation, and the Fail-safe Integration Technology-PLUS provides compatibility to work with almost any radio.Top comment"Great amplifier...It’s a strong amplifier, enough power to push my 12” kenwood subwoofer....Amplifier...Great amplifier to pair up with kicker speakers with the dual coil"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Enhance music with this KICKER CX-Series Mono amplifier. The three-second delay when turning this device on or off eliminates unwanted interference, while the subsonic filter removes potentially damaging frequencies. This KICKER CX-Series Mono amplifier has a compact design for easy installation, and the Fail-safe Integration Technology-PLUS provides compatibility to work with almost any radio.See all Mono Subwoofer AmpsYour price for this item is $169.99The previous price was $199.99KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: 46CXA8001SKU: 6333358Top comment"Great amplifier at a great price. Compact and efficient amp. ...Kicker always under rates their amps which is nice since you get more for your dollar, certificate says mine is 887w RMS @ 1ohm. "
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.Top comment"Great amplifier at a great price. Compact and efficient amp. ...Kicker always under rates their amps which is nice since you get more for your dollar, certificate says mine is 887w RMS @ 1ohm. "
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.See all Mono Subwoofer AmpsYour price for this item is $254.99The previous price was $299.99Williams Sound - PKT D1 Pocketalker Ultra Duo Pack - Black
Model: 62115SKU: 5014145Top comment"Great personal amplifier...Unfortunately, the restaurants I have been to since having this amplifier have been unusually quiet making the amplifier unnecessary. ...Just open up the battery door on the back of the pocketalker and insert the AAA batteries, plug the microphone in on the top left and the single earbud in on the top right (or the folding headphones). "
See all customer reviewsSee all Hearing Aids & AmplifiersProduct Description
Pocketalker Ultra System amplifies sounds closest to the listener while reducing background noise. Ideal for one-on-one conversation, small-group and television listening, or conversing in the car. Use with or without hearing aids. Simply plug in your earpiece, position the microphone near the preferred sound, adjust volume to your comfort – and start listening.Top comment"Great personal amplifier...Unfortunately, the restaurants I have been to since having this amplifier have been unusually quiet making the amplifier unnecessary. ...Just open up the battery door on the back of the pocketalker and insert the AAA batteries, plug the microphone in on the top left and the single earbud in on the top right (or the folding headphones). "
See all customer reviewsSee all Hearing Aids & AmplifiersProduct Description
Pocketalker Ultra System amplifies sounds closest to the listener while reducing background noise. Ideal for one-on-one conversation, small-group and television listening, or conversing in the car. Use with or without hearing aids. Simply plug in your earpiece, position the microphone near the preferred sound, adjust volume to your comfort – and start listening.See all Hearing Aids & AmplifiersYour price for this item is $179.99The previous price was $199.00Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black
Model: KTP-445USKU: 4769803Top comment"Great amplifier...It was a replacement of my broken amplifier. Recommend....Nice Amplifier...The amplifier makes my system come alive. Awesome!"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
Give your car stereo system a power boost with this Alpine Power Pack KTP-445U 180W Class D bridgeable 4-channel amplifier that features a 12dB/Oct high-pass filter for powerful sound.Top comment"Great amplifier...It was a replacement of my broken amplifier. Recommend....Nice Amplifier...The amplifier makes my system come alive. Awesome!"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
Give your car stereo system a power boost with this Alpine Power Pack KTP-445U 180W Class D bridgeable 4-channel amplifier that features a 12dB/Oct high-pass filter for powerful sound.See all Multi-Channel AmpsYour price for this item is $289.99Sonos - Amp 250W 2.1-Ch Amplifier - Black
Model: AMPG1US1BLKSKU: 6312857Top comment"Very good amplifiers. Great and easy to expand. A little bulky. ...I installed 2-amplifiers top replace my old 8-year old amps"
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Enhance your home audio with this Class D Sonos amplifier. Its 125W of power per channel lets you enjoy high-resolution sound from your bookshelf speakers, TV and other passive components, and Wi-Fi connectivity supports multiroom setups and wireless streaming via AirPlay and the Sonos app.Top comment"Very good amplifiers. Great and easy to expand. A little bulky. ...I installed 2-amplifiers top replace my old 8-year old amps"
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Enhance your home audio with this Class D Sonos amplifier. Its 125W of power per channel lets you enjoy high-resolution sound from your bookshelf speakers, TV and other passive components, and Wi-Fi connectivity supports multiroom setups and wireless streaming via AirPlay and the Sonos app.See all AmplifiersYour price for this item is $699.99