xDuoo XQ-20

xDuoo XQ-20 - XQ-20

xDuoo XQ-20 HiFi Portable Headphone Amplifier for Mobile Phone with High Impedance IEM


  • Small and Thin, High Thrust
  • Solve the problem that your phone/player can not drive superior headphones
  • Thick: 1cm;   Weight: 85g
  • 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 earphones seats, stable and reliable contact, strong anti-oxidation
  • High-intensity Aluminum Alloy is integrally formed by CNC.
  • Lightweight, fashion, durable
  • 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
  • Using Japanese Nikon, ELNA and other superior capacitance
  • Minimal Distortion Even under Heavy Load
  • Using OP+BUF circuit architecture, large output power, strong thrust.


  • 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


  • xduoo xq-20
  • 3.5-3.5 audio cable
  • USB cable

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Free Shipping

This product qualifies for free aimail shipping to worldwide with tracking number.

It will be shipped via Hong Kong Post by defaut , Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE , pls leave us a message if needed .

  • Views: 1751
  • Brand: xDuoo
  • Product Code: XQ-20
  • Availability: In Stock
  • $58.50

Tags: xDuoo XQ-20