Douk Audio P1vsFosi Audio SK01
A detailed side-by-side comparison of the Douk Audio P1 and Fosi Audio SK01 — two popular preamps in the Chinese HiFi space.
Specifications
Spec
Douk Audio P1
Fosi Audio SK01
Tubes
Jan5654W × 2
—
Inputs
RCA, Bluetooth 5.0, USB
3.5mm Line In
Outputs
RCA, 3.5mm Headphone
3.5mm Line Out, 3.5mm/6.35mm Headphone
Features
Tone Control Bypass, VU Meter (Screen based), AptX HD
Hardware Loudness Switch, 3-Band EQ, High/Low Gain
Topology
—
Solid State Op-Amp
Remote Control
✗
✗
Tube Stage
✓
✗
Phono Stage
✗
✗
Headphone Amp
✓
✓
Price (estimated)
Price
~$99
~$70
Difference
~$29.00 cheaper (Fosi Audio SK01)
Things to Know
Douk Audio P1
- ⚠The 'screen' VU meter is small and purely decorative.
- ⚠USB input is legacy (limited resolution compared to dedicated DACs).
- ⚠Knobs can feel a bit crowded on the front faceplate.
Fosi Audio SK01
- ⚠Built-in battery is unnecessary for a desktop unit and will eventually degrade/fail.
- ⚠Input is limited to a single 3.5mm jack (no RCA inputs without adapter).
- ⚠Form factor is tall and narrow, making it easy to tip over when heavy cables are attached.
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