Driver download:

https://drive.google.com/drive/folders/1386SBZiju8LicVYZIntj2FZrWW6s7lKi?usp=sharing

Features：

1.Using high-performance 32Bit mobile professional audio DAC decoder chip ES9038Q2M which hasa large dynamic range and low distortion. Builtin asynchronous frequency up function to eliminate clock jitter of digital reception.

2.Usingthesecond generation XMOSschemeXU208,sampling rate can support PCM 32Bit/768kHz ,DSD512, original customized German Thesycon driver.

3.Bluetooth 5.0 chip CSR8675, fast, stable and high transmission efficiency, low energy consumption, low delay, long-distance wireless output, fast connection speed, intelligent, support APTX/APTX-HD /APTX-LL/LDAC.

4.It adopts TPA6120A2, a professional audio high fidelity headphone amplifier chip of TI company.

5.Which has independent stability, extremely low distortion, extremely high bandwidth and conversion rate of professional audio application, and can perfectly drive 32 Q-600 Q headphone.

Parameter:

Chipset: STM32+XMOSXU208+ES9038Q2M+TPA6120A2DWPR+LME49720NA+CSR8675

LineOut level output: 2Vrms@0dBFS

Distortion: <0.002%@1kHz

Signal to noise ratio: 115dB @1kHz

Dynamic range: 115dB @1kHz

Sampling Rate:

USB: 16bit-32bit /44.1kHz-768kHz, DSD64 DSD128 DSD256 DSD512;

Coaxial/Optical: 16Bit/24Bit 44.1kHz~ 192kHz;

BT: 16Bit/24Bit 44.1kHz~96 kHz

Amplifier power output:

400mW x2@32Ω2 THD+N< 1% 90mWx2@300ΩTHD+N<1%

Headphone distortion: <0.004%@1kHz

Headphone amplifier signal-to-noise ratio:> 110dB @1kHz

Frequency response: (+0, -0.5dB) (20Hz~ -20kHz)

Amp impedance: 16Ω-300

Output interface: LineOut, 6.35mm Headphone

Power supply: DC 12V1A

Size: 11.4*17.8*3.3.cm

Weight: 0.47kg