AIYIMA DAC A5 Pro - EU Warehouse Ship

Parameters:PC-USB input Sampling Frequency: 192K/24BitOptical/Coaxial input Sampling Frequency: 192K/24BitFrequency Range: 20H-20kHz (±3dB) PC-USB System supported: XP/W7/W8/10/MAC/linuxTHD: 0.01%Headphone Max power output: 400mW 32Ω loadSNR: ≥105dBHeadphone matching impedance:16-300Ω, Product Dimension: L148.5 * W98 * H33mmWorking voltage: DC12VProduct Weight: 0.35kG Output level: 2VBasic edition operation steps:1.Make sure the VOL turnto the minimum.2.Connect the external back-end equipment to the output interface of sound source.3.Connect the sound source that needs to be used.4. Connect to power.5. Press the power switch.6. Press the input signal selection switch to select the signal (the default input of boot is PC-USB)7. Turn the VOL button clockwise to select the desired volume.8. If the headphone head is 3.5mm, it can be connected with the 6.35rpm 3.5mm adapter configured by the manufacturer(to use RCA analog output, unplug the headset and unplug 6.35 to 3.5 heads)PC-USB Operat