AUNE X1s GT Headphone Amplifier with DAC no Bluetooth. The Aune X1s GT is an elegant and powerful desktop DAC and amplifier, belonging to the 8th generation X1. Its optimized and neat architecture allows it to support high resolution files, up to PCM 32bit 768kHz and DSD512 via the USB input or 24bit 192kHz and DSD128 from the Coaxial and Optical inputs.
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