• [FULLY UPGRADE THE ESS9281AC PRO CHIP]: The ESS9281AC PRO independent audio decoder chip produced by the global audio chip manufacturer ESS supports up to PCM/DXD (32-bit/768kHz), with an independent operational amplifier chip and advanced crystal oscillator, designed to achieve 118 dB DNR and 0.0004% THD+N Provide first-class audio performance. Let mobile phones/computers/game consoles also be able to HiFi up.
• [ENJOY MQA LOSSLESS MUSIC]: Atom2 supports MQA renderer to listen to the sound of the original master tape by playing the MQA format! MQA obtains the original music signal in the recording studio. After the signal is recorded, MQA will "fold" the music signal to obtain a file size suitable for network transmission, which is called "Music origami". Let you experience high-quality listening enjoyment.
• [WIDE COMPATIBILITY]: MQA files can be reproduced on almost all devices with higher sound quality than CDs. When used with the MQA renderer, it can reproduce the effect of the original recording. Let you experience the rich music details in the recording studio.
• [FREQUENCY INDICATOR LIGHT DESIGN]: Despite the improvement of DAC chips, ATOM2 also put efforts in its innovative design. This product will change its colors according to different sampling rates. With a variety of colors, it adds a fun flavor to this little gadget.
• [18G LIGHTWEIGHT AND COMPACT]: Atom2 adopts the new upgraded appearance one-piece copper-zinc alloy shell, highlighting the high-level texture. With a portable and high-end lightweight design, weighs only 18g, you can enjoy MQA lossless music anytime.

SPECIFICATIONS:

DAC Chip: ES9281AC
Headphone port: 3.5mm Single-end
Plug: Type-C/Lightning optional
Frequency response: 0.032dB@20Hz-40kHz
Output Power:
≥30mW (16Ω)
≥62mW (32Ω)
≥7mW (600Ω)
S/N Ratio: -118dB
THD+N: 0.0004%
Sampling Rate: Supports up to 32bit/768kHz
DSD Supported: Up to DSD512
Weight: 18G
Dimension: 28* 14*11mm