FiiO K1 Headphone Amplifier.
- Output Type: LINE OUT (AUDIO OUT)
- Built-in Battery: No
- Recommended Headphone Maximum Impedance: 81-100 Ohm
- Package: have
- Type: Mini Amplifier
- Input Type: USB
- Channels: 2 (2.0)
- Output Power: >75 mW(16ohm/THD+N<1%)
- Model Number: K1
- Brand Name: FiiO
- Power Imput: 5V/500mA
- Crosstalk: >70 dB(1 kHz)
- Input Sensitivity: >0dB
- Channel imbalance: <0.3dB
- THD: 0.01%@1KHz
- Output Impedance: <1Ω
- Frequency Response: 20Hz~20KHz
- Signal to Noise Ratio: >100dB(A-weighted)
- Output Type: 3.5mm stereo Jack