DA800 DAC Bluetooth 5 1 Digital Audio Decoder HIFI Amp With Sound Card USB/Coaxial/Optical RCA For Headphone TV Computer Speaker

DA800 is a Hi-Fi audiophile-level machine with Bluetooth audio decoding+amp+sound card all-in-one. DA800 adopts Qualcomm QCC5125 + American ESS9018K2M decoding chip + SAVITECH SA9227A chip, with TI’s TPA6120A2 amp + TI LM4562 dual op amp.

1、Input port : Coaxial+Optical+USB+Bluetooth

2、Output port : Optical+RCA+3.5mm phone +6.35mm phone

（All output simultaneously)

3、Bluetooth protocol : LDAC/aptX-HD/aptX-Adaptive/aptX-LL

/aptX/AAC/SBC etc.

4、Bluetooth sampling rate: 44.1khz/48khz/96khz(only LDAC)

5、Bluetooth sampling bit: 16bit/24bit(maxim)

6、Bluetooth version：5.1

7、Bluetooth transmision distance：<20meters

8、USB soundcard support system: Windows/Andoid/ios etc.

9、USB soundcard sampling rate/bit:

DSD up to DSD256/1bit，PCM up to 384KHz/32bit

10、OPTICAL/COAXIAL sampling rate/bit: up to 192KHz/24bit

11、DAC sampling rate/bit:

DSD up to DSD256/1bit，PCM up to 384KHz/32bit

12、DAC SNR or DNR: +127dB

13、DAC THD+N: -120dB

15、OPA chip :TI LM4562 (default),User replacable

16、Headphone supply: DC ±9V

17、Headphone SNR or DNR: 120dB

18、Headphone impendance：16-300Ω

19、Headphone power：up to 500mW（32Ω）

20、Power supply : DC 12V/1A