XDUOO XQ20 High Thrust Lower Distortion Lower Noise Portable Headphone Amplifer

SKU: XQ20
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Price: US$58.00
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  • Small and thin,high thrust-Solve the problem that your phone/player can not drive superior headphones.
  • 2-Setting gain,bass boost ON/OFF-Set GAIN according to the headphones/enhance low-frequency power.
  • Lower distortion,lower noise-Use ALPS potentiometer imported from Japan,Full gold-plated earphone seats,Stable and reliable contact,strong anti-oxidation.
  • Improves music dynamics and sound field-Professional power management chip is used to provide +/-5V voltage source for efficacy chip.
  • The sound is soft and natural bass extension is perfect.

Details

Brand Name:xDuoo

Power source:DC 4.2V built-in li-polymer rechargeable battery

Frequency response:10Hz-22Khz

THD+N:0.001%(1KHz)

Suitable headphone impedance:16Ω-300Ω

Charging time:<4H

Output power:125mW(32Ω load)

Gain:+3/+6dB

S/N:114dB

Playback time:≥9H

Size:94*52*12mm

Weight:85g

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