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Best Buy customers often prefer the following products when searching for multi-channel amplifiers.

If you're looking for a way to get more out of your audio system, multi-channel amplifiers are the way to go. These devices can take the audio coming from a source and amplify it so you can play it through multiple devices at the same time. Browse the top-ranked list of multi-channel amplifiers below along with associated reviews and opinions.

Main Results
  1. AudioControl - 300W 4-Channel Class D Micro Amplifier - Black - Front_Zoom
    Top comment

    "Replaced a blown amplifier...Small footprint and sounds great. Needed 2 more channels to put on my tweeters so I bridged it . Probably to much power for tweeters but that’s what gains are for. "

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    Product Description

    Enjoy powerful audio in your vehicle with this 300W 4-Channel Class D Micro Amplifier by AudioControl. The ACM-4.300 features a compact chassis that allows installation in confined spaces and a selectable high-pass crossover to get the most robust sound for your car’s audio system. This micro amplifier also features a reversible cover plate for flexibility in any installation scenario.
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    Top comment

    "Replaced a blown amplifier...Small footprint and sounds great. Needed 2 more channels to put on my tweeters so I bridged it . Probably to much power for tweeters but that’s what gains are for. "

    See all customer reviews

    Product Description

    Enjoy powerful audio in your vehicle with this 300W 4-Channel Class D Micro Amplifier by AudioControl. The ACM-4.300 features a compact chassis that allows installation in confined spaces and a selectable high-pass crossover to get the most robust sound for your car’s audio system. This micro amplifier also features a reversible cover plate for flexibility in any installation scenario.
    See all Multi-Channel Amps
    See all Multi-Channel Amps
  2. Rotel - RMB-1585 MKII 340W 5-Ch Multi-Channel Amplifier - Silver - Front_Zoom

    Product Description

    Introducing Rotel's RMB-1585MKII, a 5-channel amplifier that upholds our legacy of crafting high-power, audiophile performance amplifiers for multi-channel systems. With a commanding 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms, it's your ticket to an immersive home theater experience that captures the essence of your audio and movies like never before.
    See all Integrated Amplifiers

    Product Description

    Introducing Rotel's RMB-1585MKII, a 5-channel amplifier that upholds our legacy of crafting high-power, audiophile performance amplifiers for multi-channel systems. With a commanding 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms, it's your ticket to an immersive home theater experience that captures the essence of your audio and movies like never before.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  3. Rotel - RMB-1585 MKII 340W 5-Ch Multi-Channel Amplifier - Black - Front_Zoom

    Product Description

    Introducing Rotel's RMB-1585MKII, a 5-channel amplifier that upholds our legacy of crafting high-power, audiophile performance amplifiers for multi-channel systems. With a commanding 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms, it's your ticket to an immersive home theater experience that captures the essence of your audio and movies like never before.
    See all Integrated Amplifiers

    Product Description

    Introducing Rotel's RMB-1585MKII, a 5-channel amplifier that upholds our legacy of crafting high-power, audiophile performance amplifiers for multi-channel systems. With a commanding 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms, it's your ticket to an immersive home theater experience that captures the essence of your audio and movies like never before.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  4. Marantz - MODEL M1 100W 2.1 Ch. Wireless Streaming Amplifier - Black - Front_Zoom

    Product Description

    Step into the future of home stereo music with the Marantz Model M1 wireless streaming amplifier. Delivering an impressive 125W per channel at 4 Ohms or 100W at 8 Ohms, this powerhouse ensures your speakers reproduce accurate sound without any distortion. The amplifier's versatility allows you to play music in multiple ways. Whether it's through Apple Airplay 2, Bluetooth, USB, RCA input, TOSLINK, or HDMI input, the options are endless. Audiophiles can experience high-resolution audio playback over network, streaming services, and USB, with support for 24-bit/192kHz PCM and DSD audio files. With built-in HEOS play wireless streaming from your favorite streaming services like Spotify, Pandora, TIDAL, and more. Leveraging the powerful built-in HEOS, you can use multiple MODEL M1s to create a multi-zone music distribution system. Alternatively, pair this Marantz amplifier with your existing HEOS-enabled Marantz Hi-Fi or home theater system. Enhance your TV viewing experience with Dolby Digital +, delivering high-quality sound from TV sources. Plus, HDMI (eARC) ensures high bandwidth and minimum compression, transmitting audio signals from your TV to the amplifier without any lag. And not just on sound, the Model M1 also excels in design, featuring a sleek metal grill top design that enhances the aesthetics of any room. Install the amplifier discreetly with the threaded mounting point, ensuring it blends seamlessly into your home decor. Rest assured knowing that the amplifier's highly efficient thermal management system prevents overheating, making it ideal for hassle-free multi-room music playback. Experience the perfect fusion of performance, versatility, and design with the Marantz MODEL M1 amplifier.
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    Product Description

    Step into the future of home stereo music with the Marantz Model M1 wireless streaming amplifier. Delivering an impressive 125W per channel at 4 Ohms or 100W at 8 Ohms, this powerhouse ensures your speakers reproduce accurate sound without any distortion. The amplifier's versatility allows you to play music in multiple ways. Whether it's through Apple Airplay 2, Bluetooth, USB, RCA input, TOSLINK, or HDMI input, the options are endless. Audiophiles can experience high-resolution audio playback over network, streaming services, and USB, with support for 24-bit/192kHz PCM and DSD audio files. With built-in HEOS play wireless streaming from your favorite streaming services like Spotify, Pandora, TIDAL, and more. Leveraging the powerful built-in HEOS, you can use multiple MODEL M1s to create a multi-zone music distribution system. Alternatively, pair this Marantz amplifier with your existing HEOS-enabled Marantz Hi-Fi or home theater system. Enhance your TV viewing experience with Dolby Digital +, delivering high-quality sound from TV sources. Plus, HDMI (eARC) ensures high bandwidth and minimum compression, transmitting audio signals from your TV to the amplifier without any lag. And not just on sound, the Model M1 also excels in design, featuring a sleek metal grill top design that enhances the aesthetics of any room. Install the amplifier discreetly with the threaded mounting point, ensuring it blends seamlessly into your home decor. Rest assured knowing that the amplifier's highly efficient thermal management system prevents overheating, making it ideal for hassle-free multi-room music playback. Experience the perfect fusion of performance, versatility, and design with the Marantz MODEL M1 amplifier.
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    See all Amplifiers
  5. Sonance - 16-50 AMP - 800W 16.0 Ch. Multi Channel Amplifier (Each) - Black - Front_Zoom
    Top comment

    "Great amplifier!...Product works great for multi channel amp needs. Good power and clean sound."

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    Product Description

    The Sonance Amplifier line appeals to the discerning ear. It has enough flexibility to meet the demands of custom installations. The Sonance digital amplifiers build on the legacy of innovation, performance and reliability.
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    Top comment

    "Great amplifier!...Product works great for multi channel amp needs. Good power and clean sound."

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    Product Description

    The Sonance Amplifier line appeals to the discerning ear. It has enough flexibility to meet the demands of custom installations. The Sonance digital amplifiers build on the legacy of innovation, performance and reliability.
    See all Amplifiers
    See all Amplifiers
  6. Bose - Music Amplifier - Black - Front_Zoom

    Model: 867236-1100
    SKU: 6517686
    Top comment

    "Sometimes the ability to have separate channels work at the sMe time doesn’t work....The best multi-zone amplifier system for home by f...The best multi-zone amplifier system for the home, updated to wireless technology, anyone connected to the home's Wi-Fi can add music and manage the volume according to the home zone, I have two of these for my outdoor areas (bar, patio , pool and bbq-garden) and I can link them as a group with my other internal Bosé soundtouch systems through AirPlay 2, it's the best!!"

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    Product Description

    Give your home’s soundtrack a boost. The Bose Music Amplifier powers up to two pairs of passive speakers with 125 watts per channel and connects over Wi-Fi so you can stream all your favorites, from playlists to podcasts, easily from your phone. To elevate your sound experience, pair the amp with Bose in-ceiling or outdoor speakers and custom EQ will deliver clear, well-balanced sound. Enjoy the simplicity of controlling your music with the Bose Music app, or stream content your way via Bluetooth, Apple Airplay 2, Spotify Connect, and Chromecast built-in. For more music throughout your home, group the amp with other Wi-Fi -enabled Bose products. SimpleSync technology lets you pair it with a compatible Bose headphone or Bluetooth speakers for private listening or more sound. When it comes to your record player, connect easily for maximum enjoyment of your vinyl collection or allow guests to take over the vibe by pairing via Bluetooth.
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    Top comment

    "Sometimes the ability to have separate channels work at the sMe time doesn’t work....The best multi-zone amplifier system for home by f...The best multi-zone amplifier system for the home, updated to wireless technology, anyone connected to the home's Wi-Fi can add music and manage the volume according to the home zone, I have two of these for my outdoor areas (bar, patio , pool and bbq-garden) and I can link them as a group with my other internal Bosé soundtouch systems through AirPlay 2, it's the best!!"

    See all customer reviews

    Product Description

    Give your home’s soundtrack a boost. The Bose Music Amplifier powers up to two pairs of passive speakers with 125 watts per channel and connects over Wi-Fi so you can stream all your favorites, from playlists to podcasts, easily from your phone. To elevate your sound experience, pair the amp with Bose in-ceiling or outdoor speakers and custom EQ will deliver clear, well-balanced sound. Enjoy the simplicity of controlling your music with the Bose Music app, or stream content your way via Bluetooth, Apple Airplay 2, Spotify Connect, and Chromecast built-in. For more music throughout your home, group the amp with other Wi-Fi -enabled Bose products. SimpleSync technology lets you pair it with a compatible Bose headphone or Bluetooth speakers for private listening or more sound. When it comes to your record player, connect easily for maximum enjoyment of your vinyl collection or allow guests to take over the vibe by pairing via Bluetooth.
    See all Amplifiers
    See all Amplifiers
  7. Kenwood - Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black - Front_Zoom
    Top comment

    "Amplifier...Amplifier has great clarity! no interference from connections....Best Amplifier in its class!!!...I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. "

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    Product Description

    Provide sufficient power for a subwoofer with this Kenwood Class D amplifier. It provides 500W per channel at 2 ohms for creating thumping bass, and the compact size makes it suitable for an automobile installation. This Kenwood Class D amplifier has aluminum screw mounting hardware for securing it to a flat surface.
    See all Mono Subwoofer Amps
    Top comment

    "Amplifier...Amplifier has great clarity! no interference from connections....Best Amplifier in its class!!!...I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. "

    See all customer reviews

    Product Description

    Provide sufficient power for a subwoofer with this Kenwood Class D amplifier. It provides 500W per channel at 2 ohms for creating thumping bass, and the compact size makes it suitable for an automobile installation. This Kenwood Class D amplifier has aluminum screw mounting hardware for securing it to a flat surface.
    See all Mono Subwoofer Amps
    See all Mono Subwoofer Amps
  8. Kenwood - Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Black - Front_Zoom
    Top comment

    "Kenwood 600 watt multi channel amplifier...Great multi-channel amp. Great value when on sale"

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    Product Description

    Upgrade your home theater system with this 600W Kenwood power amp. It has a frequency response of 20-50kHz to fill the room with vibrant sound, and all connections are on one side, making it easier to attach equipment. This Kenwood power amp comes with a speaker-level input harness and bass-level remote for convenience.
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    Top comment

    "Kenwood 600 watt multi channel amplifier...Great multi-channel amp. Great value when on sale"

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    Product Description

    Upgrade your home theater system with this 600W Kenwood power amp. It has a frequency response of 20-50kHz to fill the room with vibrant sound, and all connections are on one side, making it easier to attach equipment. This Kenwood power amp comes with a speaker-level input harness and bass-level remote for convenience.
    See all Multi-Channel Amps
    See all Multi-Channel Amps
  9. Nuheara - IQbuds 2 MAX Personal Hearing Amplifier - Black - Front_Zoom
    Top comment

    "Good hearing amplifiers...Great amplifier for hearing my tv!"

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    Product Description

    IQbuds 2 MAX are multi award-winning hearing buds that personalize and enhance your listening experience. Named as Time Magazine Best 100 Inventions of 2020, IQbuds 2 MAX set a new standard in augmented hearing devices combining all the benefits of a high-end earbuds with advanced features that allow you to control your world of sound. Best in class active noise cancelling technology allows you to turn down your world while you enjoy pitch perfect sound fidelity. With Ear ID you can personalize your listening experience based on your own hearing profile. World sound control features include Speech-in-Noise Control (SINC) that enables you to boost conversations, FOCUS that allows you to focus on sounds in front of you, and World EQ which filters the level of bass and treble in your sound environment. IQbuds2 MAX enables hands free phone calls and the ability to connect to SIRI and Google Assistant. With the compact charging case you can enjoy 20 hours of on-the-go Bluetooth streaming and 36 hours of hearing enhancement. Connect IQbuds2 MAX to IQstream TV (sold separately) to personalize your TV volume while allowing others in the room to listen at their comfortable levels. IQbuds2 MAX are the perfect device for when you feel like you need some situational hearing enhancement but you’re not quite ready for a hearing aid. Required to be worn in both ears simultaneously for optimal listening and performance. Hearing profile customization requires user to complete the EAR ID profile in the IQbuds App for iOS or Android.
    See all Hearing Amplifiers
    Top comment

    "Good hearing amplifiers...Great amplifier for hearing my tv!"

    See all customer reviews

    Product Description

    IQbuds 2 MAX are multi award-winning hearing buds that personalize and enhance your listening experience. Named as Time Magazine Best 100 Inventions of 2020, IQbuds 2 MAX set a new standard in augmented hearing devices combining all the benefits of a high-end earbuds with advanced features that allow you to control your world of sound. Best in class active noise cancelling technology allows you to turn down your world while you enjoy pitch perfect sound fidelity. With Ear ID you can personalize your listening experience based on your own hearing profile. World sound control features include Speech-in-Noise Control (SINC) that enables you to boost conversations, FOCUS that allows you to focus on sounds in front of you, and World EQ which filters the level of bass and treble in your sound environment. IQbuds2 MAX enables hands free phone calls and the ability to connect to SIRI and Google Assistant. With the compact charging case you can enjoy 20 hours of on-the-go Bluetooth streaming and 36 hours of hearing enhancement. Connect IQbuds2 MAX to IQstream TV (sold separately) to personalize your TV volume while allowing others in the room to listen at their comfortable levels. IQbuds2 MAX are the perfect device for when you feel like you need some situational hearing enhancement but you’re not quite ready for a hearing aid. Required to be worn in both ears simultaneously for optimal listening and performance. Hearing profile customization requires user to complete the EAR ID profile in the IQbuds App for iOS or Android.
    See all Hearing Amplifiers
    See all Hearing Amplifiers
  10. Sonos - Amp 250W 2.1-Ch Amplifier - Black - Front_Zoom

    Model: AMPG1US1BLK
    SKU: 6312857
    Top comment

    "Expensive but powerful 2 channel amp...Expensive but powerful 2 channel amp. I use 2 of these to power my outdoor speaker channels and integrates into broader Sonos system. ...Nice streaming amplifier...Very good sounding digital amplifier. Very versatile, can be used as a stereo amp, frot channels amp or rear channel amp in a surround setup"

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    Product 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.
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    Top comment

    "Expensive but powerful 2 channel amp...Expensive but powerful 2 channel amp. I use 2 of these to power my outdoor speaker channels and integrates into broader Sonos system. ...Nice streaming amplifier...Very good sounding digital amplifier. Very versatile, can be used as a stereo amp, frot channels amp or rear channel amp in a surround setup"

    See all customer reviews

    Product 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 Amplifiers
    See all Amplifiers
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