SHANLING UA1s Portable Headphone Amplifier User Guide
- June 12, 2024
- SHANLING
Table of Contents
SHANLING UA1s Portable Headphone Amplifier
Security Instructions
- Don’t repair, disassemble or modify the device without permission.
- Please don’t use this device in extremely hot, cold, dusty or humid circumstances. Avoid any exposure to liquids.
- Please enjoy the music at a proper volume to avoid impairing your hearing and damaging the sound system. Before plugging your headphones into the device, please turn down the volume first.
- Don’t clean this device with chemicals or detergents, otherwise its surface and top coating may be damaged
Names of Parts
Operation Instructions
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UA1s can be used as a plug and play device with any device running Android 7 or higher, no driver installation is required.
Note: Due to differences in the system and hardware of Android devices, there may be compatibility issues with some Android devices. -
can be used as a plug and play device with any computer running Windows 10 or Mac OS, no driver installation is required.
For Windows XP, 7 or 8, please download drivers from our official website at .
UA1s https://en.shanling.com -
is completely powered through USB input, consuming only small amount of power from connected device. UA1s might get slightly warm during usage, this is not a malfunction and it does not affect performance. UA1s
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For use with iOS devices, a special USB-C to Lightning cable is needed.
Companion APP
Eddict Player app allows access to additional settings and control over UA1s. You can download it directly from Play store.
Note: Only Android system allows access to the settings through the Eddict Player app.
Status Indicator
Showing current sampling frequency during playback
| Sampling Requency | Indicator Color |
|---|---|
| 44.1/48kHz | Blue |
| 88.2/96kHz | Green |
| 176.4/192kHz | Yellow |
| 352/384kHz | Purple |
| DSD64/128/256 | White |
Main Features
- Dedicated Hi-Fi Audio DAC ESS Sabre ES9219C.
- Hi-Res PCM support up to 32bit / 384 kHz.
- Native DSD support up to DSD256.
- Compatible with Android, iOS, Windows and Mac OS.
- Universal USB-C connector.
- Ultra-low noise and high current low-dropout regulator, guaranteeing best sound quality.
- More setting available through Companion app on Android.
Specifications and parameters
| Output power: | 1.6V @ 32Ω ( 80mW @ 32Ω ) |
|---|---|
| Frequency response: | 20Hz – 50kHz ( +0.5dB ) |
| THD+N: | 0.0007% @ 32Ω ( A-Weighting ) |
| Dynamic range: | 119dB @ 32Ω ( A-Weighting ) |
| Signal to noise ratio: | 117dB @ 32Ω ( A-Weighting ) |
| Channel separation: | 71dB @ 32Ω |
| Output impedance: | <0.5Ω |
| Size: | 40 x 16.5 x 10mm |
| Weight: | about 6.6g |
Attached Accessories
- Quick start guide: 1
- Warranty card: 1
- USB-A to USB-C adapter: 1
- USB Type-C to C cable:
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Customer Support
Company: Shenzhen Shanling Digital Technology Development Co.,Ltd.
Address No.10, Chiwan 1 Road, Shekou Nanshan District of Shenzhen City,
China.
QQ Group: 667914815; 303983891; 554058348
Telephone:400-630-6778
E-mail:[email protected]
Official Website: www.shanling.com
08:00-12:00; 13:30-17:30
Due to continuous improvement, every specification and design is subject to
change at any time without further notice.
Documents / Resources
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SHANLING UA1s Portable Headphone
Amplifier
[pdf] User Guide
UA1s Portable Headphone Amplifier, UA1s, Portable Headphone Amplifier,
Headphone Amplifier, Amplifier
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