KGUSS Topping DX3proLDAC Headphone Amplifier - ES9038Q2M XU208 NFCA Bluetooth5.0 Audio Decoder USB/Opt/Coax DAC AMP Pre Amplifier with Remote Control (Black

Specification Size:12*16. 5*4cm Weight:400g DC power: DC15V/1A Color : Silver/Black Line out: RCA HP output:3. 5mm TOPPING DX3 Pro Output: DAC(@ USB 96k InputTHDN @ A weighting :0. 0004%@ 1kHz;0. 0005%@ 2 20kHz SNR@ A weighting :120dB@1kHz Frequency Response : 20HZ 20KHZ(0. 35dbOutput Level : 2uVrms @ 0dBFS Noise:2uVrms Channel Crosstalk : 1350B②1kHZ Channel Balance : 0. 1dB Output Impedance :100Ω DX3 Pro Output: headphone(@ USB 96k InputTHDN @ A weighting : 0. 001%@ 1khz Output77mW(32Ω0. 002% @ 20 20 KHZ Output77mW(32Ω0. 0006%@1 KHZ Output13. 4mW(300Ω0. 0006%@20 20 KHZ Output13. 4mW(300ΩSNR@ A weighting :120dB@1kHz Frequency Response : 20HZ 20KHZ(0. 2dbOutput Level : 5. 8Vpp@G0dB ; 17. 3Vpp@G9dB Noise :3 uvrms@G0dB ;7 uvrms@G9dB Channel Crosstalk : 70db @1KHZ Channel Balance : 0. 5dB Output Impedance :10Ω Output Power : 700mW X 2 @ 32 Ω THDN1% 125mW X 2 @ 300Ω THDN1% Adapter Impedance : 16 300 Ω USB IN: 44. 1kHz 768 kHz/16bit 24 bit DSD64 DSD512(Native; DSD64 DSD512(DOPOPT/ COAX IN: 44. 1kHz 192 kHz/16bit 24 bit BT IN: AAC/SBC/APTX/APTX LL/APTX HD/LDAC.