
Surfans F20 Hi-Res Audio Music Player
USB-PC: Connect to your computer for quick file transfers.
USB-DAC: The player can be used as a computer decoding amp
USB-SPDIF:Output for High-Quality Sound
ALPS wheel for a premium feel and control.
Dual 3.5mm Ports
Headphone & Line-Out
What In Box?
· Surfans F20 Music Player ×1
· USB data cable × 1
· Memory card × 1
· User manual × 1
In DAC mode, the Surfans F20 functions as an external audio decoder for your computer.
How to use it:Set your Surfans F20 to DAC mode in the settings.
Connect the Surfans F20 to your computer via USB, and plug your headphones into the F20.
Set the audio output on your computer to the Surfans F20.Play music on your computer, and it will play through the headphones connected to the player.
If the device is not functioning correctly, it may be due to missing drivers on your computer. Please refer to the Support section on our website for detailed driver installation instructions.
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|---|---|---|---|
| DAC chip | ES9018K2M | ES9018K2M*2 | ES9018Q2M*2 |
| THD | <0.005% | <0.005% | <0.005% |
| Dynamic Range | 108dB | 118dB | 120dB |
| Display | 2.0inches 320*240 Pixels | 3.5inches 320*480 Pixels | 4inches 480*800 Pixels |
| Frequency Response | 20-20kHz | 20-20kHz | 20-40kHz |
| SNR | 107dB | 109dB | 120dB |
| Max Headphone Output | 70mW(32Ω) | 3.5mmSE 125mW+4.4mmBAL 450mW(32Ω) | 3.5mmSE 125mW+4.4mmBAL 400mW(32Ω) |
| Battery | 3.7V/1500mA | 3.7V/2500mA | 3.7V/3000mA |