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xDuoo X3 II Digital Audio Player

xDuoo X3 II Digital Audio Player

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Product Description
The successor to the popular xDuoo X3, the X3 II digital audio player upgrades the DAC chip and adds a 2.4-inch IPS screen, all while retaining some of the unique features that set the X3 apart—including the dual microSD slots and two 3.5-millimeter outputs. This version uses the highly regarded AK4490 DAC chip, paired with an OPA1652 and LMH6643 chip configuration for the headphone amplifier Read More


  • xDuoo
  • Output power: 210 mW (32 ohms, THD+N < 0.0015%)
  • Frequency response: 20 Hz–20 kHz (+/- 0.15 dB)
  • Crosstalk: > 75 dB
  • S/N: >/= 114 dB
  • THD+N: 0.0015% at 1 kHz (32 ohms at 1 kHz)
  • Battery: 3.7V / 2,000 mAh
  • Battery life: Approx. 13 hrs
  • Charging time: < 3 hrs on quick charge, < 5 hrs on slow charge
  • Dimensions: 4 x 2 x 0.6 in (102.5 x 51.5 x 14.9 mm)
  • Weight: 4 oz (112 g)


Estimated ship date is Oct 19, 2021 PT.

Payment will be collected at checkout. Cancellations are accepted up to 2 hours after checkout, after which all sales final.

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