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usb port amps

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Best Buy customers often prefer the following products when searching for usb port amps.

If you're looking for a way to power your USB-connected audio or video gear, the USB port on your computer is a good place to start. But if you want to use a high-impedance speaker or microphone, or if you have more than one device that needs power, you'll need an amp. Browse the top-ranked list of USB port amps below along with associated reviews and opinions.

Main Results
  1. Technics - Grand Class Network Integrated Audio Amplifier - Silver - Front_Zoom
    Top comment

    ", Coaxial input, 2 optical ports, 2 RCA preouts for either an Amplifier or Subwoofer, an Ethernet port, Speakers left and right terminals, a “USB-B” port where you can connect the PC or any other device with ta USB 2.0 cable, and I left this one for the end, because is my favorite, the ARC HDMI port. ...The front has a power switch, headphone jack, a USB type A port, a volume knob, an input selector knob and a display with touch controls. "

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    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
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    Top comment

    ", Coaxial input, 2 optical ports, 2 RCA preouts for either an Amplifier or Subwoofer, an Ethernet port, Speakers left and right terminals, a “USB-B” port where you can connect the PC or any other device with ta USB 2.0 cable, and I left this one for the end, because is my favorite, the ARC HDMI port. ...The front has a power switch, headphone jack, a USB type A port, a volume knob, an input selector knob and a display with touch controls. "

    See all customer reviews

    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  2. Technics - Grand Class Network Integrated Audio Amplifier - Black - Front_Zoom
    Top comment

    "A great music-centric amp worthy of my turntable...The HDMI ARC port is very handy. I especially appreciate the pre-out RCA jacks so I can run what I play on this networked amp and run it to my house amp that runs the speakers by the pool, the bedroom, and the family room. ...I had a stack with a receiver, amp, preamp, equalizer, turntable, and dual cassette deck. "

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    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    Top comment

    "A great music-centric amp worthy of my turntable...The HDMI ARC port is very handy. I especially appreciate the pre-out RCA jacks so I can run what I play on this networked amp and run it to my house amp that runs the speakers by the pool, the bedroom, and the family room. ...I had a stack with a receiver, amp, preamp, equalizer, turntable, and dual cassette deck. "

    See all customer reviews

    Product Description

    A definitive living room audio center that enables seamless enjoyment of video, audio, and music, the Technics SU-GX70 is a heavily featured streaming amplifier that combines the sonic genes of Technics Grand Class components with a wealth of source functions. Abundant input options let you choose how you want to listen to your favorite movies, music and more, whether you’re connecting directly to the source with multiple connection options, or streaming wirelessly in high resolution playback. The premium design makes the SU-GX70 a welcome addition to any home cinema or audio set-up.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  3. NAD - PP 4 Digital Phono USB Preamplifier - Black - Front_Zoom
    Top comment

    "Great pre-amp, with bonus USB output...Great dynamic range on a pre-amp at this price. Hookup: All options MC/MM & Phono/Line input selectors have discrete connections & switches. ...NAD PP 4 Digital Phono USB Preamplifier...NAD PP 4 Digital Phono USB Preamplifier Great quality, just a little expensive."

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    Product Description

    Offering superb measured and sonic performance, NAD’s two simple solutions, the PP 4 Digital Phono/USB Preamplifier makes it easy to add phono to many of today’s stereo amplifiers and AV receivers that have either eliminated the phono input or included a low quality circuit for attaching your turntable. As part of NAD’s commitment to the environment, the PP 4 features a more efficient “green” power supply that reduces power consumption. The PP 4 goes one step further with a USB interface, shielded USB cable and recording level control which reduces noise and improves the analogue-to-digital conversion process. The PP 4’s Auto Power Down feature saves energy by automatically powering the PP 4 to OFF when not in use. Our PP 4 Digital Phono/USB Preamplifier enables you to digitise your treasured vinyl collections to a PC or Mac. It features inputs for both MM (moving magnet) and MC (moving coil) types for a wide variety of phono cartridges, and there is a line input to allow for the transfer of cassette tapes. The PP 4 also includes VinylStudio Lite Software for ripping LPs and burning audio CDs. The PP 4 Phono-to-USB Preamp offers a complete hardware and software solution with exceptional flexibility to record from LP or tape.
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    Top comment

    "Great pre-amp, with bonus USB output...Great dynamic range on a pre-amp at this price. Hookup: All options MC/MM & Phono/Line input selectors have discrete connections & switches. ...NAD PP 4 Digital Phono USB Preamplifier...NAD PP 4 Digital Phono USB Preamplifier Great quality, just a little expensive."

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    Product Description

    Offering superb measured and sonic performance, NAD’s two simple solutions, the PP 4 Digital Phono/USB Preamplifier makes it easy to add phono to many of today’s stereo amplifiers and AV receivers that have either eliminated the phono input or included a low quality circuit for attaching your turntable. As part of NAD’s commitment to the environment, the PP 4 features a more efficient “green” power supply that reduces power consumption. The PP 4 goes one step further with a USB interface, shielded USB cable and recording level control which reduces noise and improves the analogue-to-digital conversion process. The PP 4’s Auto Power Down feature saves energy by automatically powering the PP 4 to OFF when not in use. Our PP 4 Digital Phono/USB Preamplifier enables you to digitise your treasured vinyl collections to a PC or Mac. It features inputs for both MM (moving magnet) and MC (moving coil) types for a wide variety of phono cartridges, and there is a line input to allow for the transfer of cassette tapes. The PP 4 also includes VinylStudio Lite Software for ripping LPs and burning audio CDs. The PP 4 Phono-to-USB Preamp offers a complete hardware and software solution with exceptional flexibility to record from LP or tape.
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    See all Preamps
  4. Rotel - Michi X5 S2 600W 2-Ch Integrated Stereo Amplifier - Black - Front_Zoom

    Product Description

    The Michi X5 Series 2 Integrated Amplifier combines 600 Watts of unwavering Class AB output power and an ESS SABRE 8-Channel Digital to Analog converter to deliver breathtaking precision and unparalleled control. Analog, Digital, XLR, aptX™ HD Bluetooth, PC-USB, Moving Magnet and Moving Coil Phono Stage sources are all supported.
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    Product Description

    The Michi X5 Series 2 Integrated Amplifier combines 600 Watts of unwavering Class AB output power and an ESS SABRE 8-Channel Digital to Analog converter to deliver breathtaking precision and unparalleled control. Analog, Digital, XLR, aptX™ HD Bluetooth, PC-USB, Moving Magnet and Moving Coil Phono Stage sources are all supported.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  5. Rotel - A12 MKII 60W 2-Ch Integrated Stereo Amplifier - Black - Front_Zoom

    Product Description

    Meet the A12MKII, a sleek marvel that delivers 60W of dynamic Class AB output into 8 ohms. This integrated amplifier seamlessly supports various sources, including MM Phono Stage, analog, digital, PC-USB, and Bluetooth, ensuring spacious and open music reproduction. Its optimized circuits and 32-bit DAC promise an audio experience that captivates your senses.
    See all Integrated Amplifiers

    Product Description

    Meet the A12MKII, a sleek marvel that delivers 60W of dynamic Class AB output into 8 ohms. This integrated amplifier seamlessly supports various sources, including MM Phono Stage, analog, digital, PC-USB, and Bluetooth, ensuring spacious and open music reproduction. Its optimized circuits and 32-bit DAC promise an audio experience that captivates your senses.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  6. Rotel - A12 MKII 60W 2-Ch Integrated Stereo Amplifier - Silver - Front_Zoom

    Product Description

    Meet the A12MKII, a sleek marvel that delivers 60W of dynamic Class AB output into 8 ohms. This integrated amplifier seamlessly supports various sources, including MM Phono Stage, analog, digital, PC-USB, and Bluetooth, ensuring spacious and open music reproduction. Its optimized circuits and 32-bit DAC promise an audio experience that captivates your senses.
    See all Integrated Amplifiers

    Product Description

    Meet the A12MKII, a sleek marvel that delivers 60W of dynamic Class AB output into 8 ohms. This integrated amplifier seamlessly supports various sources, including MM Phono Stage, analog, digital, PC-USB, and Bluetooth, ensuring spacious and open music reproduction. Its optimized circuits and 32-bit DAC promise an audio experience that captivates your senses.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  7. Rotel - RA-1572 MKII  120W  2-Ch Integrated Stereo Amplifier - Silver - Front_Zoom

    Product Description

    Experience the RA-1572MKII Integrated Amplifier, where your music comes alive with unmatched fidelity. It delivers 120 Watts of Class AB output, unleashing deep, controlled bass energy. With an audiophile-grade DAC, analog, digital, aptXTM, AAC Bluetooth, PC-USB supporting MQA, and Moving Magnet Phono stage, it guarantees exceptional detail and creates an immersive soundstage. Get ready to rediscover your music like never before.
    See all Integrated Amplifiers

    Product Description

    Experience the RA-1572MKII Integrated Amplifier, where your music comes alive with unmatched fidelity. It delivers 120 Watts of Class AB output, unleashing deep, controlled bass energy. With an audiophile-grade DAC, analog, digital, aptXTM, AAC Bluetooth, PC-USB supporting MQA, and Moving Magnet Phono stage, it guarantees exceptional detail and creates an immersive soundstage. Get ready to rediscover your music like never before.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  8. Rotel - A14 MKII 80W 2-Ch Integrated Stereo Amplifier - Silver - Front_Zoom

    Product Description

    Introducing the A14 MKII Integrated Amplifier, your gateway to an audio experience like no other. With 80 Watts per channel of Class AB amplification, it breathes life into your favorite sources, be it analog, digital, PC-USB with MQA, wireless aptXTM, AAC Bluetooth, or Moving Magnet Phono stage. Its meticulously tuned power supply, DAC, and amplifier circuits promise endless hours of entertainment, ensuring your music journey remains unforgettable.
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    Product Description

    Introducing the A14 MKII Integrated Amplifier, your gateway to an audio experience like no other. With 80 Watts per channel of Class AB amplification, it breathes life into your favorite sources, be it analog, digital, PC-USB with MQA, wireless aptXTM, AAC Bluetooth, or Moving Magnet Phono stage. Its meticulously tuned power supply, DAC, and amplifier circuits promise endless hours of entertainment, ensuring your music journey remains unforgettable.
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    See all Integrated Amplifiers
  9. Rotel - RA-1592 MKII 200W 2-Ch Integrated Stereo Amplifier - Black - Front_Zoom

    Product Description

    Discover the RA-1592MKII by Rotel, a powerhouse integrated amplifier that transcends boundaries. With 200 Watts of Class AB output, it breathes life into your music, embracing analog, digital, XLR, aptXTM, AAC Bluetooth, PC-USB with MQA, and Moving Magnet Phono stage inputs. Its audiophile-grade 32-bit/384kHz DAC and meticulously tuned circuits redefine your listening experience, unveiling a mesmerizing sound stage with precise positioning. Get ready to elevate your music journey to new heights.
    See all Integrated Amplifiers

    Product Description

    Discover the RA-1592MKII by Rotel, a powerhouse integrated amplifier that transcends boundaries. With 200 Watts of Class AB output, it breathes life into your music, embracing analog, digital, XLR, aptXTM, AAC Bluetooth, PC-USB with MQA, and Moving Magnet Phono stage inputs. Its audiophile-grade 32-bit/384kHz DAC and meticulously tuned circuits redefine your listening experience, unveiling a mesmerizing sound stage with precise positioning. Get ready to elevate your music journey to new heights.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
  10. Rotel - RA-1592 MKII 200W 2-Ch Integrated Stereo Amplifier - Silver - Front_Zoom

    Product Description

    Discover the RA-1592MKII by Rotel, a powerhouse integrated amplifier that transcends boundaries. With 200 Watts of Class AB output, it breathes life into your music, embracing analog, digital, XLR, aptXTM, AAC Bluetooth, PC-USB with MQA, and Moving Magnet Phono stage inputs. Its audiophile-grade 32-bit/384kHz DAC and meticulously tuned circuits redefine your listening experience, unveiling a mesmerizing sound stage with precise positioning. Get ready to elevate your music journey to new heights.
    See all Integrated Amplifiers

    Product Description

    Discover the RA-1592MKII by Rotel, a powerhouse integrated amplifier that transcends boundaries. With 200 Watts of Class AB output, it breathes life into your music, embracing analog, digital, XLR, aptXTM, AAC Bluetooth, PC-USB with MQA, and Moving Magnet Phono stage inputs. Its audiophile-grade 32-bit/384kHz DAC and meticulously tuned circuits redefine your listening experience, unveiling a mesmerizing sound stage with precise positioning. Get ready to elevate your music journey to new heights.
    See all Integrated Amplifiers
    See all Integrated Amplifiers
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