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Lightweight Power Amplifiers

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Best Buy customers often prefer the following products when searching for Lightweight Power Amplifiers.

A power amplifier is an electronic amplifier designed to increase the magnitude of power of a given input signal. The power of the input signal is increased to a level high enough to drive loads of output devices. Browse the top-ranked list of lightweight power amplifiers below along with associated reviews and opinions.

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  1. Crown - CDi4000 2 X 1200W, 70V/140V Power Amplifier - Black - Front_Zoom

    Product Description

    The CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and CDi 6000. All are rugged and lightweight. CDi-Series amplifiers feature an intuitive front-panel LCD screen to guide installers through their configurations. CDi amplifiers also offer onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, pro portional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more.
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    Product Description

    The CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and CDi 6000. All are rugged and lightweight. CDi-Series amplifiers feature an intuitive front-panel LCD screen to guide installers through their configurations. CDi amplifiers also offer onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, pro portional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more.
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    Your price for this item is $3,350.00

    Pick up on Dec 12 at

    Get it by Dec 9 to

    FREE

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  2. Marantz - 700W 5.0-Ch. Power Amplifier - Black - Front_Zoom
    Top comment

    "Power Amp...Great quality power amplifier highly recommended for any audiophile. ...Exactly the power I needed!...Needed more power for my 10.1 configuration. After reading reviews on other amplifiers, this is what I needed..."

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    Product Description

    Enjoy quality sound with this Marantz MM7055 5.0-ch. power amplifier that features a heavy-gauge steel chassis to help keep components isolated from external vibration and interference.
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    Top comment

    "Power Amp...Great quality power amplifier highly recommended for any audiophile. ...Exactly the power I needed!...Needed more power for my 10.1 configuration. After reading reviews on other amplifiers, this is what I needed..."

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    Product Description

    Enjoy quality sound with this Marantz MM7055 5.0-ch. power amplifier that features a heavy-gauge steel chassis to help keep components isolated from external vibration and interference.
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    Your price for this item is $1,500.00

    Pick up on Nov 30 at

    Get it by Nov 29 to

    FREE

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  3. Bose - Music Amplifier - Black - Front_Zoom

    Model: 867236-1100
    SKU: 6517686
    Top comment

    "Amazing amplifier...Simply amazing amplifier with the power that characterizes Bose products....Excellent Amplifier...It is an amplifier with a very good modern design, good audio quality and easy to use."

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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

    "Amazing amplifier...Simply amazing amplifier with the power that characterizes Bose products....Excellent Amplifier...It is an amplifier with a very good modern design, good audio quality and easy to use."

    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.
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    Your price for this item is $699.99

    Pick up on Nov 30 at

    Get it by Nov 29 to

    FREE

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  4. Metra - Power/Ground Distribution Block - Black - Front_Zoom
    Top comment

    "Metra - Power/Ground Distribution Block - Black...Bought the Metra - Power/Ground Distribution Block ( Black) to connect 2 car amplifier to a single ground. ...Power block review...It did its job perfectly, and provides stable power to both my amplifiers."

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    Product Description

    Complete electrical circuits effectively from your vehicle's battery to peripherals with this Metra three-position ground distribution block. The plastic housing offers lasting use, while the real brass construction delivers signals to most single-DIN and double-DIN aftermarket stereos. With input for 0 AWG wire and two outputs for 4 AWG wires, this black Metra three-position ground distribution block supports flexible connections.
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    Top comment

    "Metra - Power/Ground Distribution Block - Black...Bought the Metra - Power/Ground Distribution Block ( Black) to connect 2 car amplifier to a single ground. ...Power block review...It did its job perfectly, and provides stable power to both my amplifiers."

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    Product Description

    Complete electrical circuits effectively from your vehicle's battery to peripherals with this Metra three-position ground distribution block. The plastic housing offers lasting use, while the real brass construction delivers signals to most single-DIN and double-DIN aftermarket stereos. With input for 0 AWG wire and two outputs for 4 AWG wires, this black Metra three-position ground distribution block supports flexible connections.
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    Your price for this item is $22.99

    Pick up in 1 hour at

    Get it by Dec 4 to

    FREE

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  5. Marantz - MM7025 Stereo Power Amplifier, 2-Channel (140W x 2), Both Single-Ended RCA and Balanced XLR Inputs - Black - Front_Zoom
    Top comment

    "I paired it with the Marantz NR1200 and the CD6007, which while functional, lacked the necessary power and depth. However, when combined with the amplifier, the Marantz NR1200 and CD6007’s sound became more substantial and resonant, with a richer bass. ...This is a great quality amplifier with a lot of power. Powered my klipsch R-28F front speakers beautifully and really brought their full potential out. "

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    Product Description

    The Marantz MM7025 2-Channel Power Amplifier features current feedback circuitry and a high-capacity power supply - the EI-core transformer and ensures distortion-free sonic reproduction of the most complex audio sources, be it dynamic musical peaks or whispered dialog. Measuring less than 14” deep from front panel to rear speaker terminals, this stereo power amp has a sophisticated and elegant industrial design. The chimney-shaped heat sink efficiently processes the heat emitted from each side of the amp and a quiet cooling fan removes the heat from the chassis, cooling the inside. A high-sensitivity temperature sensor IC is used to control the cooling fan's rotation speed to minimize noise. This unit is equipped with a remote power control function. The RCA Remote Control input is connected to the preamp and the output can be connected to other compatible Marantz components; CD player, DVD player, Tuner, etc.
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    Top comment

    "I paired it with the Marantz NR1200 and the CD6007, which while functional, lacked the necessary power and depth. However, when combined with the amplifier, the Marantz NR1200 and CD6007’s sound became more substantial and resonant, with a richer bass. ...This is a great quality amplifier with a lot of power. Powered my klipsch R-28F front speakers beautifully and really brought their full potential out. "

    See all customer reviews

    Product Description

    The Marantz MM7025 2-Channel Power Amplifier features current feedback circuitry and a high-capacity power supply - the EI-core transformer and ensures distortion-free sonic reproduction of the most complex audio sources, be it dynamic musical peaks or whispered dialog. Measuring less than 14” deep from front panel to rear speaker terminals, this stereo power amp has a sophisticated and elegant industrial design. The chimney-shaped heat sink efficiently processes the heat emitted from each side of the amp and a quiet cooling fan removes the heat from the chassis, cooling the inside. A high-sensitivity temperature sensor IC is used to control the cooling fan's rotation speed to minimize noise. This unit is equipped with a remote power control function. The RCA Remote Control input is connected to the preamp and the output can be connected to other compatible Marantz components; CD player, DVD player, Tuner, etc.
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    Your price for this item is $1,000.00

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

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  6. Sonance - 16-50 AMP - 800W 16.0 Ch. Multi-Channel Amplifier for Home Audio & Multi Room Systems (Each) - Black - Front_Zoom
    Top comment

    "Great device, very rasy to set up, powers 36 speakers...Great amplifier!"

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    Product Description

    Power more zones with elegant simplicity. The Sonance 16-50 Amp delivers the same clean, efficient amplification as its 8-channel counterpart, with double the zone coverage and speaker flexibility for expansive whole house audio amplifier systems. With 16 channels across 8 stereo zones, the Sonance 16-50 Amp is purpose-built for multi room audio systems, driving consistent, high-fidelity sound throughout the home. It delivers 50 watts per channel into 8 ohms (100W @ 4 ohms) and can be bridged to produce up to 200 watts per channel where higher output is needed. Designed for seamless integration into any distributed audio amplifier configuration, the Sonance 16-50 Amp features selectable crossover settings for the subwoofer output and independent zone level controls. Auto signal sensing and advanced protection circuitry ensure safe, reliable operation. Rack-mountable in a 1U chassis or shelf-friendly with included feet, this multi zone amplifier fits beautifully into custom installs, from luxury homes to boutique retail stores, and multi zone distributed audio systems for any home.
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    Top comment

    "Great device, very rasy to set up, powers 36 speakers...Great amplifier!"

    See all customer reviews

    Product Description

    Power more zones with elegant simplicity. The Sonance 16-50 Amp delivers the same clean, efficient amplification as its 8-channel counterpart, with double the zone coverage and speaker flexibility for expansive whole house audio amplifier systems. With 16 channels across 8 stereo zones, the Sonance 16-50 Amp is purpose-built for multi room audio systems, driving consistent, high-fidelity sound throughout the home. It delivers 50 watts per channel into 8 ohms (100W @ 4 ohms) and can be bridged to produce up to 200 watts per channel where higher output is needed. Designed for seamless integration into any distributed audio amplifier configuration, the Sonance 16-50 Amp features selectable crossover settings for the subwoofer output and independent zone level controls. Auto signal sensing and advanced protection circuitry ensure safe, reliable operation. Rack-mountable in a 1U chassis or shelf-friendly with included feet, this multi zone amplifier fits beautifully into custom installs, from luxury homes to boutique retail stores, and multi zone distributed audio systems for any home.
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    Your price for this item is $2,200.00

    Pick up on Nov 30 at

    Get it by Nov 29 to

    FREE

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  7. Rotel - RB-1582MKII 200W 2-Ch Stereo Amplifier - Silver - Front_Zoom

    Model: RB-1582MKII Silver
    SKU: 5708736

    Product Description

    Meet the RB-1582MKII, 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.
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    Product Description

    Meet the RB-1582MKII, 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 Power Amplifiers
    Your price for this item is $1,999.00
    The comparable value price is $2,499.00

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

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  8. Rotel - RB-1582MKII 200W 2-Ch Stereo Amplifier - Black - Front_Zoom

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

    "Bought this to power some Dynaudio Evoke 20 stand mount speakers. ...Versatile power amplifier...There aren't many reviews for this amplifier so I'll add my two cents worth. I initially bought this amp to replace a carver a500x which had lost a channel. "

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    Product Description

    Meet the RB-1582MKII, 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 Power Amplifiers
    Top comment

    "Bought this to power some Dynaudio Evoke 20 stand mount speakers. ...Versatile power amplifier...There aren't many reviews for this amplifier so I'll add my two cents worth. I initially bought this amp to replace a carver a500x which had lost a channel. "

    See all customer reviews

    Product Description

    Meet the RB-1582MKII, 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 Power Amplifiers
    Your price for this item is $1,999.00
    The comparable value price is $2,499.00

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Power Amplifiers
  9. Rotel - RB-1590 350W 2-Ch Stereo Amplifier - Black - Front_Zoom
    Top comment

    "The main power in my upgraded system. Performs admirably. ...Great power and clarity...It performs better than my previous B&K amp that had similar power. Mids and highs are drastically improved over my previous setup."

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    Product Description

    Experience the RB-1590, a stereo amplifier that reigns supreme with its 2 x 350 Watts of power. Boasting dual toroidal transformers and special slit foil capacitors, it stands in a class of its own, ensuring a superior audio performance that's second to none.
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    Top comment

    "The main power in my upgraded system. Performs admirably. ...Great power and clarity...It performs better than my previous B&K amp that had similar power. Mids and highs are drastically improved over my previous setup."

    See all customer reviews

    Product Description

    Experience the RB-1590, a stereo amplifier that reigns supreme with its 2 x 350 Watts of power. Boasting dual toroidal transformers and special slit foil capacitors, it stands in a class of its own, ensuring a superior audio performance that's second to none.
    See all Power Amplifiers
    Your price for this item is $4,599.00

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Power Amplifiers
  10. Rotel - RB-1590 350W 2-Ch Stereo Amplifier - Silver - Front_Zoom

    Product Description

    Experience the RB-1590, a stereo amplifier that reigns supreme with its 2 x 350 Watts of power. Boasting dual toroidal transformers and special slit foil capacitors, it stands in a class of its own, ensuring a superior audio performance that's second to none.
    See all Power Amplifiers

    Product Description

    Experience the RB-1590, a stereo amplifier that reigns supreme with its 2 x 350 Watts of power. Boasting dual toroidal transformers and special slit foil capacitors, it stands in a class of its own, ensuring a superior audio performance that's second to none.
    See all Power Amplifiers
    Your price for this item is $4,599.00

    Pick up on Dec 9 at

    Get it by Dec 9 to

    FREE

    See all Power Amplifiers
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