XDUOO TA-22 DAC&Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/384kHz HD Bluetooth DAC Amp

Specification:
Screen: 3.12 inch OLED
Power Supply: ( AC100-120V/220-240V)
Compliant OS : 
Linux、Window、Macos, IOS, Andriod
Sampling Rate Support of USB IN: 
PCM: 16~32Bit/44.1~384kHz
DSD: DSD64~DSD256
MQA(Renderer): 44.1~384kHz
Sampling Rate Support of OPT/COA IN:
PCM: 16~24Bit/44.1~384kHz
DSD: DSD64~DSD128 ( DOP ) 
Support Format of Bluetooth: 
SBC、AAC、atpX、atpX LL、atpX HD、LDAC
Parameters of 6.5mm Headphone:
Output Power: 1500mW(32Ω )
Frequency Response: 20Hz~ 60kHz(土0.5dB)
THD+N:≤0.02 %
SNR: 113 dB
Crosstalk:≥ 70dB
Parameters of 4.4mm and XLR Headphone:
Output Power: 3000mW(32Ω)
Frequency Response: 20Hz-60kHz( 土0.5dB)
THD+N: ≤1% 
SNR: 1 18dB
Crosstak:≥96dB
Parameters of AUX OuT
Output Level: 2.0 Vrms
Frequency Response: 20Hz- 20kHz(土0.5dB)
SNR: 113dB
Crosstak:≥113dB
THD+N: 0.001 %
Suitable Headphone Impedance: 16-600Ω
Size: 26*19*7cm 
Weight: 3.0kg