Hidizs
S8 Pro Robin
interface_dac
$60
Used market: $35*
Specifications
3 of 10 values have a recorded source- Type
- Dongle Adapter·
- Bus Powered
- yes·
- Max Gain dB
- 0·
- Analog Inputs
- ·
- Analog Outputs
- 3.5mm Headphones, 4.4mm Balanced Headphones·
- Digital Inputs
- USB-C·
- Min Usb Power W
- 2.5✓
- Headphone Output
- Max Power mW: 80 · Max Voltage Vrms: 1.6 · At Impedance ohms: 32·
- Max Sample Rate kHz
- 384·
- Phantom Power Provided
- no·
Expert Audio Engineering Commentary
Headroom Notes
The audio-parameters block states its test condition — 32-ohm load — which is more than most dongle makers do, and rates the single-ended jack at up to 80 mW + 80 mW, or 1.6 V. Output impedance is not published. Note that the same page carries a comparison table for the S9 Pro Plus and S9 Pro with quite different figures (138 mW at 32 ohms); those belong to the other models, not to this one.
* Estimated with the depreciation fallback (~58% retained value). · checked on 8/5/2026