Best Buy customers often prefer the following products when searching for lightweight amplifiers.
An amplifier is the device that turns the low voltage signals from your source equipment into a signal with enough gain to be used to power a pair of speakers. Browse the top-ranked list of lightweight amplifiers below along with associated reviews and opinions.
KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: 46CXA4001SKU: 6333354Top comment"It’s a strong amplifier, enough power to push my 12” kenwood subwoofer....Great amplifier to pair up with kicker speakers with the dual coil...Great amplifier...Amplifier"
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"It’s a strong amplifier, enough power to push my 12” kenwood subwoofer....Great amplifier to pair up with kicker speakers with the dual coil...Great amplifier...Amplifier"
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 $199.99Williams Sound - PKT D1 Pocketalker Ultra Duo Pack - Black
Model: 62115SKU: 5014145Top comment"It captures room sounds (TV sound, conversations), amplifies them using a rugged plastic box that has an amplifier inside. This gray device fits in my hand (2.25”x3.4”), and delivers the amplified sound to my ears through the provided lightweight headphones or the even lighter earbuds. ...Great personal amplifier...Unfortunately, the restaurants I have been to since having this amplifier have been unusually quiet making the amplifier unnecessary. "
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"It captures room sounds (TV sound, conversations), amplifies them using a rugged plastic box that has an amplifier inside. This gray device fits in my hand (2.25”x3.4”), and delivers the amplified sound to my ears through the provided lightweight headphones or the even lighter earbuds. ...Great personal amplifier...Unfortunately, the restaurants I have been to since having this amplifier have been unusually quiet making the amplifier unnecessary. "
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 $199.00Rocketfish™ - Bidirectional Mini Drop Amplifier - Silver
Model: RF-G1179SKU: 9449135Top comment"Very Good Amplifier...Rocketfish™ - Bidirectional Mini Drop Amplifier - Silver is a very good amplifier received many more stations...Mini drop amplifier...Works better than most amplifiers you get with standard antennas"
See all customer reviewsSee all Splitters, Couplers & AdaptersProduct 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.Top comment"Very Good Amplifier...Rocketfish™ - Bidirectional Mini Drop Amplifier - Silver is a very good amplifier received many more stations...Mini drop amplifier...Works better than most amplifiers you get with standard antennas"
See all customer reviewsSee all Splitters, Couplers & AdaptersProduct 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.See all Splitters, Couplers & AdaptersYour price for this item is $34.99Metra - 4 AWG Complete Amp Kit - Multi
Model: BY-AK4PSKU: 6499080Top comment"Best Buy had everything we needed to have my grandson's amplifier and woofers installed in his truck. The amp kit has wiring that is large enough to handle the big amplifier he purchased."
See all customer reviewsSee all Amp Installation KitsProduct Description
Connect amplifiers with this Metra amp kit. Compatibility with most vehicles offers versatility, while the included spade lugs provide reliable electrical connections. An 80 amp maxi fuse holder protects the circuit against damage from excessive current, and the four-AWG power cable delivers secure connections. This multicolor Metra amp kit features a 12-gauge speaker wire for amazing sound delivery.Top comment"Best Buy had everything we needed to have my grandson's amplifier and woofers installed in his truck. The amp kit has wiring that is large enough to handle the big amplifier he purchased."
See all customer reviewsSee all Amp Installation KitsProduct Description
Connect amplifiers with this Metra amp kit. Compatibility with most vehicles offers versatility, while the included spade lugs provide reliable electrical connections. An 80 amp maxi fuse holder protects the circuit against damage from excessive current, and the four-AWG power cable delivers secure connections. This multicolor Metra amp kit features a 12-gauge speaker wire for amazing sound delivery.See all Amp Installation KitsYour price for this item is $109.99Metra - 8AWG Complete Amp Kit - Multi
Model: BY-AK8PSKU: 6499084See all Amp Installation KitsYour price for this item is $79.99Sonos - Amp 250W 2.1-Ch Amplifier - Black
Model: AMPG1US1BLKSKU: 6312857Top comment"Great Amplifier...The Sonos amplifiers I purchased a couple weeks ago were a great way to implement existing audio that was already installed throughout the inside and patio of my new house. ...Very good amplifiers. Great and easy to expand. A little bulky. "
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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"Great Amplifier...The Sonos amplifiers I purchased a couple weeks ago were a great way to implement existing audio that was already installed throughout the inside and patio of my new house. ...Very good amplifiers. Great and easy to expand. A little bulky. "
See all customer reviewsSee all AmplifiersProduct Description
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 $699.99Alpine - 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 $289.99Metra - 8AWG Complete Amp Kit - Multi
Model: TC5KIT-8SKU: 9855542Top comment"Amplifier installation...The 8AWG amplifier installation kit was perfect for the amplifier installation and works greatly...Amplifier kit...Nice install kit for an amplifier, everything you need to install an amplifier in your car/truck"
See all customer reviewsSee all Amp Installation KitsProduct Description
Easily wire your amplifier with this power and signal installation kit that features 100% pure crystal oxygen-free copper conductors for efficient signal transfer.Top comment"Amplifier installation...The 8AWG amplifier installation kit was perfect for the amplifier installation and works greatly...Amplifier kit...Nice install kit for an amplifier, everything you need to install an amplifier in your car/truck"
See all customer reviewsSee all Amp Installation KitsProduct Description
Easily wire your amplifier with this power and signal installation kit that features 100% pure crystal oxygen-free copper conductors for efficient signal transfer.See all Amp Installation KitsYour price for this item is $67.99The regular price is $79.99Metra - 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"
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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 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: 46CXA8001SKU: 6333358Top comment"Amplifier...Great amplifier. Powers my subwoofer perfectly! Would recommend...Great Amplifier! Was easy to install and sounds great!"
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"Amplifier...Great amplifier. Powers my subwoofer perfectly! Would recommend...Great Amplifier! Was easy to install and sounds great!"
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 $299.99