Skip to content
Main Content

Multi-Channel Amplifiers

No content

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. Sonance - DSP 8-130 MKII AMP - 1160W 8.0-Ch. Multi-Channel Amplifier with DSP (Each) - Black - Front_Zoom

    Product Description

    This line of DSP amplifiers feature SonARC (Sonance Advanced Room Correction), which offers hundreds of EQ presets designed specifically for Sonance speakers available through simple pull down menus. The presets enable effortless DSP without the need for additional hardware, software, and more importantly time. Additionally, should there be a need for further customization, SonARC provides a 10-band parametric EQ to optimize sonic performance in any space. The DSP amplifiers are engineered to be smaller yet more powerful than previous Sonamp models. The resulting power density allows for 130W or 150W in a mere 1U rack space while maintaining a 93% energy efficiency.
    See all Power Amplifiers

    Product Description

    This line of DSP amplifiers feature SonARC (Sonance Advanced Room Correction), which offers hundreds of EQ presets designed specifically for Sonance speakers available through simple pull down menus. The presets enable effortless DSP without the need for additional hardware, software, and more importantly time. Additionally, should there be a need for further customization, SonARC provides a 10-band parametric EQ to optimize sonic performance in any space. The DSP amplifiers are engineered to be smaller yet more powerful than previous Sonamp models. The resulting power density allows for 130W or 150W in a mere 1U rack space while maintaining a 93% energy efficiency.
    See all Power Amplifiers
    See all Power Amplifiers
  2. Marantz - MODEL M1 100W 2.1 Ch. Wireless Streaming Amplifier - Black - Front_Zoom
    Top comment

    "This integrated amplifier is an excellent choice for small spaces and has clean power....Extremely simple setup, beautiful design, and solid rich clear audio makes this a streaming amplifier a wonder addition to my audio world. Paired with Heresy IV speakers makes high quality audio create a wonderful listening experience. "

    See all customer reviews

    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.
    See all Amplifiers
    Top comment

    "This integrated amplifier is an excellent choice for small spaces and has clean power....Extremely simple setup, beautiful design, and solid rich clear audio makes this a streaming amplifier a wonder addition to my audio world. Paired with Heresy IV speakers makes high quality audio create a wonderful listening experience. "

    See all customer reviews

    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.
    See all Amplifiers
    Your price for this item is $1,000.00
    See all Amplifiers
  3. Marantz - MODEL M4 100W 8.0-Ch. Four Zone Distribution Amplifier with HEOS - Black - Front_Zoom

    Product Description

    Immerse yourself in the world of multi-zone music with the Marantz Model M4 distribution amplifier. Breaking free from the complexity of traditional amplifiers, it offers seamless integration and effortless enjoyment. With 8 channels delivering 100W at 8 Ohms or 125W at 4 Ohms, power is never compromised. For even more power, simply use Bridge Mode which offers up to 4 x 200W of output, or pair your MODEL M4 with offboard power amplifiers in each room. Divided into 4 zones, your home becomes a symphony, indoors and out, with outdoor landscape speakers or indoor room setups effortlessly catered to. And if you want more bass, 4 subwoofer outputs ensure no corner is lacking in the low end. You can further power up your setup effortlessly with assignable stereo pre-outs, ensuring every corner is filled with sound. Also, Marantz's thermally triggered fan cooling system ensures uninterrupted enjoyment, so the music flows without a hitch. The Marantz Amplifier also comes with built-in HEOS, enabling seamless playback across zones, custom subwoofer settings, and access to popular streaming platforms like Spotify, Amazon Music, Tidal, Pandora, Deezer, and more. With (4) USB, (4) analog input, (4) digital optical, and (2) ethernets, connectivity is a breeze. Indulge in simultaneous playback from different sources in different zones using the HEOS app. Whether it's wired sources, TV audio, or your favorite music streaming service, MODEL M4 handles it all with finesse. With a steel chassis and brushed aluminum front face, it's a blend of elegance and durability, designed to complement any space. It has a rack-mountable design which makes it easy to install & place next to your AVR & other receiver sources.
    See all Amplifiers

    Product Description

    Immerse yourself in the world of multi-zone music with the Marantz Model M4 distribution amplifier. Breaking free from the complexity of traditional amplifiers, it offers seamless integration and effortless enjoyment. With 8 channels delivering 100W at 8 Ohms or 125W at 4 Ohms, power is never compromised. For even more power, simply use Bridge Mode which offers up to 4 x 200W of output, or pair your MODEL M4 with offboard power amplifiers in each room. Divided into 4 zones, your home becomes a symphony, indoors and out, with outdoor landscape speakers or indoor room setups effortlessly catered to. And if you want more bass, 4 subwoofer outputs ensure no corner is lacking in the low end. You can further power up your setup effortlessly with assignable stereo pre-outs, ensuring every corner is filled with sound. Also, Marantz's thermally triggered fan cooling system ensures uninterrupted enjoyment, so the music flows without a hitch. The Marantz Amplifier also comes with built-in HEOS, enabling seamless playback across zones, custom subwoofer settings, and access to popular streaming platforms like Spotify, Amazon Music, Tidal, Pandora, Deezer, and more. With (4) USB, (4) analog input, (4) digital optical, and (2) ethernets, connectivity is a breeze. Indulge in simultaneous playback from different sources in different zones using the HEOS app. Whether it's wired sources, TV audio, or your favorite music streaming service, MODEL M4 handles it all with finesse. With a steel chassis and brushed aluminum front face, it's a blend of elegance and durability, designed to complement any space. It has a rack-mountable design which makes it easy to install & place next to your AVR & other receiver sources.
    See all Amplifiers
    Your price for this item is $3,500.00
    See all Amplifiers
  4. 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."

    See all customer reviews

    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
    Top comment

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

    See all customer reviews

    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
    Your price for this item is $1,999.99
    See all Amplifiers
  5. 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!!"

    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
    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
  6. 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"

    See all customer reviews

    Product Description

    Boost your car audio system’s performance with the Kenwood KAC-314 Class D bridgeable multichannel amplifier. This amplifier delivers up to 1000 watts of maximum power, providing clear, powerful sound that enhances your driving experience. Its compact design allows for versatile installation, while the variable crossovers give you the flexibility to fine-tune your audio settings for optimal sound quality. With its Class D efficiency, the KAC-314 delivers robust power without overheating. Whether you're powering speakers or a subwoofer, this amplifier ensures dynamic and distortion-free audio performance.
    See all Multi-Channel Amps
    Top comment

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

    See all customer reviews

    Product Description

    Boost your car audio system’s performance with the Kenwood KAC-314 Class D bridgeable multichannel amplifier. This amplifier delivers up to 1000 watts of maximum power, providing clear, powerful sound that enhances your driving experience. Its compact design allows for versatile installation, while the variable crossovers give you the flexibility to fine-tune your audio settings for optimal sound quality. With its Class D efficiency, the KAC-314 delivers robust power without overheating. Whether you're powering speakers or a subwoofer, this amplifier ensures dynamic and distortion-free audio performance.
    See all Multi-Channel Amps
    Your price for this item is $199.99
    See all Multi-Channel Amps
  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. "

    See all customer reviews

    Product Description

    Elevate your car audio experience with the Kenwood KAC-511 Class D Digital Mono Amplifier. This amplifier delivers up to 500 watts of RMS power at 2 ohms, providing your subwoofer with the energy it needs to produce rich, deep bass. Designed for efficiency, this Class D amplifier ensures reliable power handling without excessive heat, making it perfect for powering a subwoofer in a compact automotive setup. It features a variable low-pass crossover, allowing you to fine-tune the frequency output between 50Hz and 200Hz to suit your preferences and subwoofer capabilities. With a sleek, compact design that makes installation easy, the KAC-511 is ideal for tight spaces without sacrificing performance. A 100dB signal-to-noise ratio ensures that your audio remains crisp and clear, free from distortion, while the included remote bass control lets you adjust the bass level from your seat. Whether you're upgrading your sound system or replacing an older amp, the Kenwood KAC-511 offers high-quality performance at an excellent value.
    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

    Elevate your car audio experience with the Kenwood KAC-511 Class D Digital Mono Amplifier. This amplifier delivers up to 500 watts of RMS power at 2 ohms, providing your subwoofer with the energy it needs to produce rich, deep bass. Designed for efficiency, this Class D amplifier ensures reliable power handling without excessive heat, making it perfect for powering a subwoofer in a compact automotive setup. It features a variable low-pass crossover, allowing you to fine-tune the frequency output between 50Hz and 200Hz to suit your preferences and subwoofer capabilities. With a sleek, compact design that makes installation easy, the KAC-511 is ideal for tight spaces without sacrificing performance. A 100dB signal-to-noise ratio ensures that your audio remains crisp and clear, free from distortion, while the included remote bass control lets you adjust the bass level from your seat. Whether you're upgrading your sound system or replacing an older amp, the Kenwood KAC-511 offers high-quality performance at an excellent value.
    See all Mono Subwoofer Amps
    Your price for this item is $199.99
    See all Mono Subwoofer Amps
  8. Nuheara - IQbuds 2 MAX Personal Hearing Amplifier - Black - Front_Zoom
    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
    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
    Your price for this item is $99.99
    Clearance
    Save $400
    The comparable value price is $499.99
    See all Hearing Amplifiers
  9. 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"

    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
    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
    Your price for this item is $699.00
    See all Amplifiers
  10. MartinLogan - DA12, 1000W, 12-Channel Distribution Amplifier - Black - Front_Zoom

    Product Description

    Multi-Room Audio Simplified. MartinLogan’s DA12 offers a simple, yet robust way to power your home’s multi-room music system. With 75W available on all of its 12 channels, DA12 provides plenty of muscle to really bring your custom installation speakers to life.
    See all Amplifiers

    Product Description

    Multi-Room Audio Simplified. MartinLogan’s DA12 offers a simple, yet robust way to power your home’s multi-room music system. With 75W available on all of its 12 channels, DA12 provides plenty of muscle to really bring your custom installation speakers to life.
    See all Amplifiers
    Your price for this item is $1,599.99
    See all Amplifiers
No content
No content