xDuoo X3 Hi-Fi Music Player MP3

xDuoo X3 Hi-Fi Music Player MP3

The xDuoo X3 Hi-Fi Music Player MP3 delivers excellent bass sound, which is the key advantage of this compact and affordably priced device. The bass is deep, dynamic and precise, working perfectly with dark-sounding headphones and standing out from other models. With the X3 you can experience excellent transmission of the texture and density of low tones.

On the top edge of the player there is a MicroUSB connector for charging and storage access, while on the bottom side there is a headphone output and a line output. When connected to the line output, the player automatically disables volume control and sets it to the maximum level. In addition, when the headphones are disconnected, playback is paused.

Easy and intuitive control

The controls are located on both edges of the device. On the left side there is a hardware key lock switch, which can be useful in various situations. On the right side there are the volume buttons (with 100 levels of adjustment) and two MicroSD slots. The latter option is increasingly popular, especially given the growing demand for the DSD format, and the X3 is one of the cheapest players offering this capability.

Specifications

SoC: Ingenic JZ4760B.
DAC: Cirrus Logic CS4398.
Amplifiers: 2 × OPA1612 + LMH6643.
Output power: 250 mW @ 32Ω.
Line output level: 1.5 VRMS.
Frequency range: 20 Hz ~ 20 kHz (±0.5 dB).
Total harmonic distortion + noise: 0.002%.
Signal-to-noise ratio: 112 dB.
Recommended impedance: 8Ω – 150Ω.
Lossless audio format support: APE, FLAC, AIFF, WAV, ALAC.
Supported resolutions: up to 24 bit, 192 kHz.
Supports lossy compression formats: MP3, OGG, AAC, WMA.
DSD support: DFF format (DSF promised in the future).
Built-in memory: none.
External memory: 2 x MicroSD up to 128 GB.
Battery: 3.7 V, 1500 mAh.
Operating time on a single charge: approx. 8 hours.
Charging time: <2 hours (with a 2 A charger).
Screen: 1.3″, OLED.
Dimensions: 105.5 mm x 45 mm x 14 mm.
Weight: 100 g.

Package contents

1 x xDuoo X3 Hi-Fi Music Player MP3.

The product is in used condition.
The item has been checked and tested, is fully working and practically like new.
No original packaging.
No user manual.