X20 portable lossless music player is the new dimension of music player with balanced output and wireless controls which supports USB DAC, Bi-directional Bluetooth, Native DSD, 3.5mm single ended, 2.5 balanced output, 9018K2M DAC chip from ESS, full balanced circuit design, dual oscillator, 10 sections of custom EQ adjustment, car play mode and HiByLink. xDuoo manages to reduce the noise levels and provide high-resolution sound with the use of ESS9018 K2M DAC chip, due to which the soundstage is wider with balanced and neutral tuning without altering the tuning of the song as it was intending to sound.
xDuoo manages to provide the accurate signal transmission and delicate tone with the help of dual oscillator. X20 provides the full support of the mainstream music formats like APE, FLAC, WAV, AIFF, ALAC, AAC, MP3, OGG, WMA.
The analogue circuit has been designed with the use of a benchmark level of electronic components. It also supports the full balanced output which is powerful enough to drive even the most demanding headphones out there.
The amplifier chip used OPA1612 is widely praised for super low distortion, ultra-noise for the outstanding performance regardless of the price.
xDuoo X20 also supports the bi-directional Bluetooth transmission which supports Apt-X Bluetooth protocol.
