Aune X1s GT Desktop DAC / Headphone Amp

The Milestone

High-Resolution Audio with Mastertape-Level Decoding

The X1s GT delivers exceptional high-resolution audio, supporting USB input up to 32bit/768kHz DSD512 and coaxial input up to 24bit/384kHz DoP128. It can connect to a variety of devices, including computers, PCs, laptops, and mobile devices such as smartphones, tablets, and pads via USB (corresponding cables needed), as well as devices with coaxial output like digital transports and CD players.

External Clock Support

Innovatively incorporating PLL technology and a 10MHz external clock input, the X1s GT expands the possibilities for sound enhancement, offering more room for exploration and refinement.

Clock Synchronization Technology & PLL

Utilizing a precise algorithm, the PLL outputs frequencies corresponding to the given resolution. Both the digital and DAC sections are fed the same clock source, resulting in a more natural and vivid sound.

Fully-Discrete 4 Amps, Balanced & Powerful

The headphone amplifier circuit of the X1s GT employs 4×24 BJTs, totaling 227 components, with a ±9V power supply and balanced output. This design ensures powerful and accurate headphone driving capabilities.

High Spec & Aesthetic Tuning

With THD+N as low as 0.00013% and a noise floor as low as 1.92μV, the X1s GT boasts outstanding technical specifications. The professional and aesthetic tuning leads to a sound signature that is both natural and rich in musicality.