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.
Marantz - 700W 5.0-Ch. Power Amplifier - Black
Model: MM7055SKU: 2166035Top 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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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.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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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.See all Power AmplifiersMarantz MM7025 Stereo Power Amplifier, 2-Channel (140W x 2), Both Single-Ended RCA and Balanced XLR Inputs, Black - Black
Model: MM7025SKU: 2173278Top comment"Decided to go with these after hearing a marantz receiver which sounded natural. Wanted to get more power out of my $1000 integrated amplifier which already sounded great but felt it needed more power and these fit the bill perfectly while adding warmth and naturalness to the sound. ...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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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.Top comment"Decided to go with these after hearing a marantz receiver which sounded natural. Wanted to get more power out of my $1000 integrated amplifier which already sounded great but felt it needed more power and these fit the bill perfectly while adding warmth and naturalness to the sound. ...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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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.See all Power AmplifiersSonance - 2-150 MKII - 300W 2.0-Ch. DSP Power Amplifier (Each) - Black
Model: 93378SKU: 6302322Top comment"Super new power Amplifier....Excellent Amplifier...Excellent amplifier, works as expected. Easy setup."
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Create an exciting party atmosphere with this Sonance DSP amplifier. The advanced room correction technology offers hundreds of EQ presets that let you customize audio setup effortlessly via simple pull-down menus, and reliable digital-to-analog conversion provides high-resolution sound from a variety of sources. This Sonance DSP amplifier has a compact design that offers convenient portability.Top comment"Super new power Amplifier....Excellent Amplifier...Excellent amplifier, works as expected. Easy setup."
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Create an exciting party atmosphere with this Sonance DSP amplifier. The advanced room correction technology offers hundreds of EQ presets that let you customize audio setup effortlessly via simple pull-down menus, and reliable digital-to-analog conversion provides high-resolution sound from a variety of sources. This Sonance DSP amplifier has a compact design that offers convenient portability.See all Power AmplifiersArcam - A15 80W Integrated Amplifier - Black
Model: ARCA15AMSKU: 6577694Rotel - RMB-1506 50W 6-Ch Multi-Channel Distribution Amplifier - Black
Model: RMB-1506SKU: 5708431Arcam - PA720 980W 7.0-Ch. Power Amplifier - Black
Model: ARCPA720AMSKU: 6391973Top comment"Powr amplifier...Just bought arcam power amplifier. Waiting for my rca cable to set it up....Superb Power!!...Amazing power amplifier. Fits perfectly with my processor and gives my bowers & wilkins 702s, 705s, and HTM 71 more than enough power. "
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Reproduce even the smallest details and nuances of your favorite music with this Arcam amplifier. Seven 140W Class G amplified channels offer exceptional power and flexibility while maintaining control and providing efficient performance. The acoustically damped chassis of this Arcam amplifier helps to reduce excess noise and provide high-quality sound.Top comment"Powr amplifier...Just bought arcam power amplifier. Waiting for my rca cable to set it up....Superb Power!!...Amazing power amplifier. Fits perfectly with my processor and gives my bowers & wilkins 702s, 705s, and HTM 71 more than enough power. "
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Reproduce even the smallest details and nuances of your favorite music with this Arcam amplifier. Seven 140W Class G amplified channels offer exceptional power and flexibility while maintaining control and providing efficient performance. The acoustically damped chassis of this Arcam amplifier helps to reduce excess noise and provide high-quality sound.See all Power AmplifiersSonance - 2-100 AMP - 200W 2.0-Ch. Digital Power Amplifier (Each) - Black
Model: 93091SKU: 3849012Top comment"Most of all, it has a lot of great, clean power....Powerful amplifier...Awesome amplifier provides clear sound to all areas in all zones."
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Enjoy quality audio with this Sonance SONAMP 2-100 power amplifier, which offers a multichannel design for use with your existing setup. The L/R input enables easy connectivity.Top comment"Most of all, it has a lot of great, clean power....Powerful amplifier...Awesome amplifier provides clear sound to all areas in all zones."
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Enjoy quality audio with this Sonance SONAMP 2-100 power amplifier, which offers a multichannel design for use with your existing setup. The L/R input enables easy connectivity.See all Power AmplifiersNAD - D 3045 Hybrid Digital Amplifier - Black
Model: D 3045SKU: 6451303Top comment"You get a single sheet of instructions (that’s all you need), two power cables (you’ll only use one), a remote and some stick-on feet for the base. ...This hybrid amplifier is an incredible unit with a ton of features. "
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The NAD D 3045 is everything a modern amplifier should be; compact, energy efficient, powerful, silent, High Resolution capable, and packed with cutting edge features like DSD and MQA playback. NAD’s expertise in both digital and analog engineering is on full display in this flexible and affordable amplifier.Top comment"You get a single sheet of instructions (that’s all you need), two power cables (you’ll only use one), a remote and some stick-on feet for the base. ...This hybrid amplifier is an incredible unit with a ton of features. "
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The NAD D 3045 is everything a modern amplifier should be; compact, energy efficient, powerful, silent, High Resolution capable, and packed with cutting edge features like DSD and MQA playback. NAD’s expertise in both digital and analog engineering is on full display in this flexible and affordable amplifier.See all Power Amplifiers