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Best Buy customers often prefer the following products when searching for portable amplifiers.

Portable amplifiers are designed to be used with powered speakers, and can be connected directly to the speaker's power supply or to an external power amplifier. They are often used in live sound and sound reinforcement applications, but they can also be used with headphones. Browse the top-ranked list of portable amplifiers below along with associated reviews and opinions.

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  1. PYLE - 20W 2-Ch. Power Amplifier - Black - Front_Zoom
    Top comment

    "Pyle Amplifier...The amplifier has performed very well. It's easy to use and the response is very good. ...it is a great little amplifier....Great little amplifier,fits our space & works great..enables us to have better sound from our TV."

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    Product Description

    Enjoy full amplified sound in a small footprint with this Pyle Pro PTA2 power amplifier. Perfect for parties, this little amp is completely portable and features left and right push buttons for balanced control of your sound. The 2 x 40 max wattage output of this Pyle Pro PTA2 power amplifier ensures you hear every beat.
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    Top comment

    "Pyle Amplifier...The amplifier has performed very well. It's easy to use and the response is very good. ...it is a great little amplifier....Great little amplifier,fits our space & works great..enables us to have better sound from our TV."

    See all customer reviews

    Product Description

    Enjoy full amplified sound in a small footprint with this Pyle Pro PTA2 power amplifier. Perfect for parties, this little amp is completely portable and features left and right push buttons for balanced control of your sound. The 2 x 40 max wattage output of this Pyle Pro PTA2 power amplifier ensures you hear every beat.
    See all Power Amps
    See all Power Amps
  2. PylePro - Pro Pta1000 Professional Power Amplifier, 1000 Watt - Black - Front_Zoom
    Top comment

    "Great Amplifier...Works super great and its handling 3, 300 watts speakers its a great purchase i have made after i blow up one speaker without an amplifier....This Pyle Amplifier is a good buy! Very quiet operation. In fact, I've never heard the fans. "

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    Product Description

    This two-channel rack-mountable amp's got power - 1000 watts! Each input takes RCA, XLR, or ¼" phono. Control each channel with an illuminated knob. A clipping LED reminds you to turn it down if your signal is distorted. Use in stereo, mono, or bridge mode for maximum output. Connect your speakers using the two Speakon inputs, or use the shock-free banana plugs on the back. The heavy duty fan with aluminum heat sink and protection circuit guards your equipment for optimum performance.
    See all Power Amps
    Top comment

    "Great Amplifier...Works super great and its handling 3, 300 watts speakers its a great purchase i have made after i blow up one speaker without an amplifier....This Pyle Amplifier is a good buy! Very quiet operation. In fact, I've never heard the fans. "

    See all customer reviews

    Product Description

    This two-channel rack-mountable amp's got power - 1000 watts! Each input takes RCA, XLR, or ¼" phono. Control each channel with an illuminated knob. A clipping LED reminds you to turn it down if your signal is distorted. Use in stereo, mono, or bridge mode for maximum output. Connect your speakers using the two Speakon inputs, or use the shock-free banana plugs on the back. The heavy duty fan with aluminum heat sink and protection circuit guards your equipment for optimum performance.
    See all Power Amps
    See all Power Amps
  3. Cloud Microphones - Cloudlifter 1.0-Ch. Microphone Amplifier - Blue/White - Front_Zoom

    Product Description

    Enhance your vocal performances with this Cloud Microphones Cloudlifter microphone activator. The simple design offers easy plug-and-play installation, and the discrete JFET circuitry ensures clean, natural-sounding audio transmissions. This Cloud Microphones Cloudlifter microphone activator fits comfortably in gear bags and lets you enhance your sound with up to 25dB of gain.
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    Product Description

    Enhance your vocal performances with this Cloud Microphones Cloudlifter microphone activator. The simple design offers easy plug-and-play installation, and the discrete JFET circuitry ensures clean, natural-sounding audio transmissions. This Cloud Microphones Cloudlifter microphone activator fits comfortably in gear bags and lets you enhance your sound with up to 25dB of gain.
    See all Power Amps
    See all Power Amps
  4. Cloud Microphones - Cloudlifter 2.0-Ch. Microphone Amplifier - Blue/White - Front_Zoom

    Product Description

    Give your ribbon or dynamic mics a performance boost with this Cloud Microphones two-channel Cloudlifter. The JFET circuitry helps keep the audio path clear of capacitors and resistors for exceptional sound clarity, while up to +25dB of ultraclean gain lets you cut through mix performances for reduced feedback. This Cloud Microphones two-channel Cloudlifter features a plug-and-play setup for quick installation.
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    Product Description

    Give your ribbon or dynamic mics a performance boost with this Cloud Microphones two-channel Cloudlifter. The JFET circuitry helps keep the audio path clear of capacitors and resistors for exceptional sound clarity, while up to +25dB of ultraclean gain lets you cut through mix performances for reduced feedback. This Cloud Microphones two-channel Cloudlifter features a plug-and-play setup for quick installation.
    See all Power Amps
    See all Power Amps
  5. Warm Audio - Four-Channel Microphone Preamplifier - Black - Front_Zoom

    Product Description

    Experience vintage magic with this Warm Audio four-channel microphone preamp. Each channel features a tone switch, letting you choose between a neutral, open sound or a warmer, more classic console tone. This Warm Audio four-channel microphone preamp features unique custom transformers to provide an extended low-frequency response and employs a vintage winding technique for increased smoothness.
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    Product Description

    Experience vintage magic with this Warm Audio four-channel microphone preamp. Each channel features a tone switch, letting you choose between a neutral, open sound or a warmer, more classic console tone. This Warm Audio four-channel microphone preamp features unique custom transformers to provide an extended low-frequency response and employs a vintage winding technique for increased smoothness.
    See all Power Amps
    See all Power Amps
  6. Warm Audio - Tube Amplified Program Equalizer - Blue - Front_Zoom

    Product Description

    Enjoy the richness of analog audio with this Warm Audio tube amplified program equalizer. Rotary controls for boost, cut and frequency settings allow precise control over gain and attenuation to help achieve a huge range of audio effects. The retro design of this Warm Audio tube amplified program equalizer is both functional and attractive.
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    Product Description

    Enjoy the richness of analog audio with this Warm Audio tube amplified program equalizer. Rotary controls for boost, cut and frequency settings allow precise control over gain and attenuation to help achieve a huge range of audio effects. The retro design of this Warm Audio tube amplified program equalizer is both functional and attractive.
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    See all Power Amps
  7. Cloud Microphones - Cloudlifter X - Blue - Front_Zoom

    Product Description

    Cloud Microphones, maker of the original, award-winning Cloudlifter, has unveiled their latest addition to the Cloudlifter family. The brand new Cloudlifter X offers a custom-designed Cinemag transformer along with two selectable output levels that expand the range of output gain offered by the industry standard CL1. Featuring Cloud’s signature ultra-clean gain, the nickel-core Cinemag transformer delivers an incredible amount of bandwidth at normal input levels, and can also provide a variable amount of harmonic content and saturation as the input signal is increased, adding extremely musical flavors to the CLX’s output, which can change dynamically based on the input level of the source material. Inspired by the two-position MORE/MAX switch found on the Cloudlifter Z, the default setting (up to 12dB) on the CLX is ideal for use with hotter signals like an SM57 on a snare, whereas the “Max” setting (up to 35dB) is perfectly suited for quieter source material such as a soft instrument or ASMR applications..
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    Product Description

    Cloud Microphones, maker of the original, award-winning Cloudlifter, has unveiled their latest addition to the Cloudlifter family. The brand new Cloudlifter X offers a custom-designed Cinemag transformer along with two selectable output levels that expand the range of output gain offered by the industry standard CL1. Featuring Cloud’s signature ultra-clean gain, the nickel-core Cinemag transformer delivers an incredible amount of bandwidth at normal input levels, and can also provide a variable amount of harmonic content and saturation as the input signal is increased, adding extremely musical flavors to the CLX’s output, which can change dynamically based on the input level of the source material. Inspired by the two-position MORE/MAX switch found on the Cloudlifter Z, the default setting (up to 12dB) on the CLX is ideal for use with hotter signals like an SM57 on a snare, whereas the “Max” setting (up to 35dB) is perfectly suited for quieter source material such as a soft instrument or ASMR applications..
    See all Power Amps
    See all Power Amps
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