Name / Model No. K5 Pro Color Black
Weight About 436g Dimensions 120.5mm×130mm×55mm
Volume Scroll Potentiometer+ADC Sampling USB input USB B
USB Audio 2 USB chip XMOS XUF208
USB Driver ASIO/KS/DS/WASAPI/DSD DOP(Native) DAC AKM AK4493
Driver OP AMP TPA6120 LPF OP AMP TI OPA1642
Gain 0/6/10dB Input port USB/Line in/Spidif
Headphone out 6.35mm Line out RCA
Spdif in  Up to 192kHz  Recommended headphone impedance 16-300 Ω
Output Power (headphone output) 1.65W(16Ω); 1.5W(32Ω) Line Level 2Vrms
Power Supply DC15V 1.5A Battery N/A
THD+N ≤0.004% Output Impedance <1.2 Ω
Frequency response 20 Hz~80 kHz SNR >115 dB (A-weighted)
Noise floor <8uV Crosstalk ≥75 dB (1 kHz)
MAX Output Voltage 19.68 Vp-p MAX Output Current >500 mA