| Brand | FiiO |
|---|---|
| MPN | FIK5PRO |
| Model | FiiO K5PRO |
| Type | Mini/Headphone Amplifier |
| DAC Chip | AKM AK4493 |
| USB Decoding Chip | XMOS XUF208 |
| Op Amp | Driver Op Amp: TI TPA6120<br> LPF Op Amp: TI OPA1642<br> |
| Drivers | USB: ASIO/KS/DS/WASAPI/DSD DOP (Native) |
| DSD Format | 64/128/256 Native DSD Decoding |
| Frequency Response | 20 Hz to 80 kHz |
| Output Power | ≥1.5 W (32 Ohms) |
| Output Impedance | 1.2 Ohms (PO) |
| Recommended Headphone Impedance | 16-300 Ohms |
| THD + N | <0.004% |
| Line Level | 2 Vrms |
| Gain Adjustment | 0, 6, 12 dB |
| Noise Floor | <8 uV |
| SNR | ≥115 dB (A-Weighted) |
| Channel Separation | >75 dB |
| Inputs | USB Type-B, Optical, Coaxial, and Stereo RCA |
| Outputs | Stereo RCA, 1/4" / 6.35 mm Headphone |
| Crosstalk | ≥75 dB at 1 kHz |
| Power Supply | 15 VDC, 1.5 A |
| Maximum Output Voltage | 19.68 Vpp |
| Maximum Output Current | >500 mA |
| UPC | 6953175710172 |
Check the listing for details. FiiO K5 Pro DAC and Headphone Amplifier. Condition: New. Listed at 164.99 USD. TheK5 Pro DAC and Headphone Amplifier fromFiiO is a high-performance headphone amplifier and USB DAC that features coaxial, optical, and RCA line inputs, and 1/4" headphone and RCA line outputs. The DAC supports decoding up to 768 kHz and also performs hardware native DSD decoding.