Specifications: c 1. DAC parts are ES9018K2M decoding from American ESS Company. The decoding chip supports 32bit/384kHz and DSD and has excellent dynamic DNR: 127 dB. Low Distortion THD + N 120dB
2. USB use Taiwan decoder chip, maximum support 24bit96kHz
3. Use multiple LDO groups to avoid interference between different circuits, isolate the ground wire from digital to analog,
Reduces Interference
4. The opamp part adopts positive voltage and negative voltage power supply, adopts 3 opp amplifiers especially for processing, 2 (TIs NE5532) are responsible for I/V conversion and LPF, and 1 (TIs TL072) are responsible for differentiation. Converting to single-end conversion, and the bottom of the opamp is installed Taiwan precise socket. This not only ensures good contact but also allows the fan to exchange various styles of opamp amplifiers.
5. Power mode: USB power supply.
6. Support Windows XP / VISTA, Windows 7/8/10. Mac OS; Plug and Play
7. All aluminum alloy frame with pullout, the appearance is the same price, machine grade with gold-plated RCA terminal output. RCA line output on the board can be connected to an active speaker or power amplifier, but cannot be directly connected to a passive speaker
8. Input: USB interface; Output interface: RCA (double lotus)
9. Small size: Length 3.1 inches (78 mm) x Width 2.0 inches (51 mm) x Width 0.8 inches (21 mm) (No protrusion).
10. Weight: 99g