xDuoo XQ-20 Headphone Ampsearch

xDuoo XQ-20 Headphone Amp

xDuoo XQ-20 Headphone Amp

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Ultra Thin & Lightweight

Ideal for pairing with a smartphone or digital audio player when you’re on the go, the xDuoo XQ-20 headphone amp measures a measly 1 centimeter thick and weighs just 85 grams. It aims to improve the source it’s paired with in terms of music dynamics, soundstage, and bass extension. The chassis is made of durable CNC-machined aluminum alloy and complete with a two-setting bass boost and gain switch conveniently located on the side. 


  • xDuoo
  • CNC-machined aluminum alloy chassis
  • Japanese ALPS potentiometer
  • 2-setting gain, bass boost on/off
  • Frequency response: 10 Hz–22 kHz
  • Suitable headphone impedance: 16–300 ohms
  • THD+N: 0.001% (1 kHz)
  • S/N: 114 dB
  • Output power: 125 mW (32-ohm load)
  • Gain: +3 / +6 dB
  • Playback time: ≥ 9 hrs
  • Power source: DC 4.2V built-in li-polymer rechargeable battery
  • Charging time: < 4 hrs
  • Dimensions: 3.7 x 2 x 0.5 in (94 x 52 x 12 mm)
  • Weight: 3 oz (85 g)


  • 3.5mm-to-3.5mm audio cable
  • USB cable
  • User manual


All orders will be shipped by Massdrop.

Estimated ship date is Aug 1, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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