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- Last added
- 2012-03-26
Featured 飞傲 manuals

Fiio E11 Earphone Power Amplifier User Manual
The Fiio E11 is a compact, battery‑powered earphone power amplifier with a built‑in high‑performance lithium battery and three‑channel amplification. The manual introduces the device’s controls, including the power/volume knob, gain switch, EQ selector and charging indicator, and describes how to connect audio sources and headphones.
Detailed sections cover battery installation, charging procedures, important safety warnings, warranty terms, and a full list of technical specifications such as frequency response, signal‑to‑noise ratio, output power and dimensions. The guide also provides troubleshooting tips and contact information for support. This manual is written in Chinese.
Covers: Product Overview · Controls and Operation · Technical Specifications · Battery Installation Guide · Charging Instructions · Safety Precautions
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Fiio E11 Earphone Power Amplifier User Manual
User Manual 4 pages · 346 KB · ZHThe Fiio E11 manual explains setup, operation, specifications, battery handling and safety for this portable earphone power amplifier.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 飞傲 manuals
How do I turn the E11 on and adjust the volume?
Rotate the power/volume knob clockwise to turn on the device and increase volume; rotate counter‑clockwise to decrease volume and continue to the end to power off.
How should I charge the E11 and know when charging is complete?
Connect the MINI‑USB port to a standard 5 V/500 mA charger or PC; the red charging LED lights while charging and turns off when charging is finished.
