Specification

Brand Name: FiiO
Built-in Battery: No
Recommended Headphone Maximum Impedance: 251-300 Ohm
Output Type: LINE OUT (AUDIO OUT)
Input Type: USB
Input Type: COAXIAL
Input Type: OPTICAL
Input Type: RCA
DSD (Direct Stream Digital): Yes
Body Material: Aluminum
Package: yes
Channels: 2 (2.0)
Output Power: 1.5W (30 Ohm)
Dimensions (WxHxD): 120.5*130*55
Model Number: K5 PRO
Operational Amplifier Chips Model: TI OPA1642
Signal To Noise Ratio: 115dB
PCM: Yes
Bluetooth: No
DAC Model: AKM AK4493
Type: Professional Amplifier
WIFI: No
Volume Scroll: Potentiometer+ADC Sampling
USB chip: XMOS XUF208
USB Driver: ASIO/KS/DS/WASAPI/DSD DOP(Native)
Driver OP AMP: TPA6120
LPF OP AMP: TI OPA1642
Input port: USB/Line in/Spidif
Line out: RCA