USB powered headphone amplifiers
prices on 77 modelsUSB powered
— powered by a USB connector — usually the same one that is used as a source of digital audio signal.Such power is more common in portable models, although it can also be used in stationary models (see "Type"). However, its features no longer depend so much on the specific amplifier, but on the external device with which it is used. So, when used with a PC, such a USB connection is in many ways similar to a network connection: the operating time is unlimited, and the power of the amplifier can be quite high (although not as high as when using an outlet), but there is no question of freedom of movement . Smartphones and other mobile gadgets, on the contrary, are autonomous, but their power outputs are not very powerful. On the other hand, such power is most often not required for them, and the unequivocal disadvantage can only be called the moment that the amplifier additionally consumes the battery of the gadget. Connecting to a laptop combines the features of both options described above: the power supply is comparable to the USB ports of stationary PCs, while the laptop can work without an outlet, feeding both itself and the connected amplifier from its own battery.
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Type:portable DAC:CS43131, 384 kHz, 32 bit Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm Power:400 мВт at 32 Ohm, 44 мВт at 300 Ohm Frequency range:20 – 20000 Hz Signal/noise:125 dB | Colour: |
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Type:portable DAC:CS43131, 384 kHz, 32 bit Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:250 мВт at 32 Ohm, 54 мВт at 300 Ohm Frequency range:20 – 50000 Hz Signal/noise:120 dB | Price from £37.99 Compare prices and buy FiiO Snowsky Melody 1 store 1 offer Loading online stores list. |
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Type:portable DAC:CS43131, 384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Frequency range:20 – 50000 Hz Signal/noise:122 dB | Colour: Price from £69.00 up to £70.00 Compare prices and buy FiiO KA13 4 stores 6 offers Loading online stores list. |
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Type:portable DAC:Cirrus Logic CS43131, 384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm Power:410 мВт at 32 Ohm Frequency range:20 – 20000 Hz Signal/noise:126 dB | Price from £29.99 up to £38.00 Compare prices and buy Shanling UA Mini 2 stores 2 offers Loading online stores list. |
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Type:portable DAC:384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Signal/noise:132 dB | Price from £59.99 Compare prices and buy Moondrop Dawn Pro 2 1 store 1 offer Loading online stores list. |
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Type:portable DAC:CS43131 (2 pcs) Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:440 мВт at 32 Ohm, 110 мВт at 300 Ohm Frequency range:20 – 40000 Hz Signal/noise:128 dB | Price from £59.99 Compare prices and buy FiiO Snowsky Retro Nano 1 store 1 offer Loading online stores list. |
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Type:portable DAC:ESS ES9069Q (2 pcs), 768 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Frequency range:20 – 50000 Hz Signal/noise:126 dB | Colour: Price from £124.00 up to £139.00 Compare prices and buy FiiO KA17 5 stores 7 offers Loading online stores list. |
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Type:portable DAC:768 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:1120 мВт at 32 Ohm Frequency range:20 – 50000 Hz Signal/noise:123 dB | Colour: Price from £89.00 up to £99.00 Compare prices and buy FiiO KA15 4 stores 7 offers Loading online stores list. |
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Type:portable DAC:ESS ES9027SPRO, 768 kHz, 32 bit Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:900 мВт at 32 Ohm, 125 мВт at 300 Ohm Frequency range:20 – 90000 Hz Signal/noise:124 dB | Colour: Price from £189.00 up to £199.00 Compare prices and buy FiiO QX13 3 stores 4 offers Loading online stores list. |
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Type:portable DAC:CS43131, 384 kHz, 32 bit Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm Power:400 мВт at 32 Ohm, 44 мВт at 300 Ohm Frequency range:20 – 20000 Hz Signal/noise:125 dB | Colour: |
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Type:portable DAC:ESS ES9069Q (2 pcs.), 768 kHz, 32 bit Headphone output:8 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:1300 мВт at 32 Ohm, 250 мВт at 300 Ohm Frequency range:20 – 80000 Hz Signal/noise:126 dB | Colour: Price from £139.99 up to £186.00 Compare prices and buy FiiO BTR17 4 stores 6 offers Loading online stores list. |
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Type:portable DAC:96 kHz, 24 bit Headphone output:16 – 150 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:220 мВт at 32 Ohm, 55 мВт at 300 Ohm Frequency range:20 – 40000 Hz Signal/noise:128 dB | Colour: |
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Type:portable DAC:CS43131 Headphone output:mini-Jack 3.5 mm Power:95 мВт at 32 Ohm Frequency range:20 – 90000 Hz Signal/noise:120 dB |
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Type:portable DAC:Cirrus Logic CS43131, 96 kHz, 24 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:165 мВт at 32 Ohm Frequency range:20 – 45000 Hz Signal/noise:117 dB | Price from £129.00 up to £161.00 Compare prices and buy iFi GO Blu 4 stores 6 offers Loading online stores list. |
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Type:portable DAC:Burr-Brown, 384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:280 мВт at 32 Ohm Frequency range:20 – 45000 Hz | Price from £191.67 up to £199.00 Compare prices and buy iFi Hip DAC 3 5 stores 5 offers Loading online stores list. |
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Type:portable DAC:ESS ES9219MQ (2 pcs.), 384 kHz, 32 bit Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:250 мВт at 32 Ohm Frequency range:20 – 50000 Hz Signal/noise:120 dB | Colour: Price from £89.99 up to £115.00 Compare prices and buy FiiO BTR15 2 stores 4 offers Loading online stores list. |
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Type:portable DAC:Burr-Brown Multibit, 384 kHz Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:280 мВт at 32 Ohm |
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Type:portable DAC:ES9219, 768 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:110 мВт at 32 Ohm Frequency range:20 – 90000 Hz Signal/noise:120 dB | Price from £44.00 up to £49.00 Compare prices and buy HiBy FC4 1 store 3 offers Loading online stores list. |
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Type:portable DAC:Cirrus Logic, 384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:300 мВт at 32 Ohm Frequency range:20 – 45000 Hz Signal/noise:108 dB | Price from £249.00 up to £429.00 Compare prices and buy iFi Go Bar 4 stores 4 offers Loading online stores list. |
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Type:portable DAC:ESS Sabre, 384 kHz, 32 bit Headphone output:mini-Jack 3.5 mm Power:79 мВт at 32 Ohm, 14 мВт at 300 Ohm Frequency range:10 – 80000 Hz Signal/noise:125 dB |
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Type:portable, tube DAC:768 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:300 мВт at 32 Ohm Frequency range:15 – 40000 Hz Signal/noise:125 dB | Price from £299.00 Compare prices and buy iBasso Nunchaku 2 stores 2 offers Loading online stores list. |
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Type:portable DAC:ESS ES9069Q, 768 kHz, 32 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:137 мВт at 32 Ohm Frequency range:20 – 40000 Hz Signal/noise:120 dB |
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Type:portable DAC:R-2R, 24 bit Headphone output:mini-Jack 3.5 mm, Pentaconn 4.4 mm Power:138 мВт at 32 Ohm Frequency range:20 – 20000 Hz Signal/noise:113 dB | Price from £139.99 up to £189.00 Compare prices and buy Cayin RU6 1 store 2 offers Loading online stores list. |
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Type:portable DAC:48 kHz, 32 bit Headphone output:mini-Jack 3.5 mm | Price from £76.00 up to £99.00 Compare prices and buy Nux Mighty Plug Pro 4 stores 4 offers Loading online stores list. |
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