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UA4 Headphone Amplifier, Portable USB DAC AMP, Support MQA 16X, 768kHz DSD512, High Driving Power for Android/iOS/Mac/Windows, Dongle Volume Control, 3.5/4.4mm up to 237mW@32 Output (Silver)

Excellent SoundUA4 is equipped with Flagship ES9069Q HiFi DAC, support up to 768kHz/32bit,256DSD,SNR up to 120dB.
Compact & PracticalFollowing the users demand for enhanced direct controls on the DACs, UA4 combines the best elements of our previous UA models. Combining a 0.87-inch display and three hardware buttons, providing users with unrivaled control over the DAC, without any need for additional apps.
MQA 16X unfoldingThe SHANLING UA4 MQA dongle includes MQA decoding technology, which enables you to play back MQA audio files and streams by a factor of 16X with Tidal App.
Compatible with lots of systemsUA4 Portable USB DAC compatible with various OSes like Android/iOS/Windows/Mac, you could use it connect with your smartphones/computer/players.**********NoteDACs require a special cable to be compatible with iOS, such as the Shanling L3 cable.
Android App ControlConnect Eddict Player APP to adjust volume, filter, gain and sound channel on your Android phone.****** This function is only applicable to Android platform.
Customer Service&Technical SupportDear customer, you can contact Shanling if you have any questions, whether it is technical consultation or after-sales service, we will answer you 24 hours a day. And our products provide 1 year maintenance service, we will replace them unconditionally if there are any quality problems in the products.

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First Listed on Newegg	July 09, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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