Aune X1s Pro

Aune X1s Pro - X1s Pro

Aune X1s GT 4.4mm Balanced 32Bit/768K DSD512 USB DAC HIFI Audiophile Headphone Amplifier


PLL external clock support 4.4mm balanced

The X1s GT, as the 8th Gen of the classic X1 series, innovatively added clock input with PLL clock technology and the complex fully-discrete headphone amplifier. It is a “hot-hatch” level multifunctional DAC with headphone amplifier.

Over a decade 8th generation

The X1 series was created back in 2008. Once the 1st gen was released, the innovative combination of USB DAC and high-power headphone amp attracted extensive attention worldwide and has been continuously well received till this day. Over the years, it has become one of the classic DAC with headphone amp products and also Aune's signature series. The new X1s GT added clock technology and fully-discrete balanced headphone amp. It' s destined to be a milestone of the series.

Multiple institutions’ choice

Aune products were found to have been purchased by influential institutions like Peking University, among which, the National Library of China is using the X1 6th gen for the Audio-Visual Space.

Vast improvement of the sound “HiFi” your computer

With a computer, the X1s GT can support up to 32Bit/768k DSD512. Play the Hi-Res music files from Apple Music HiFi online library. Get the high fidelity experience right away. Let it bring out your headphones/active speakers’ full potential.

Ideal DoP coaxial support without a PC you can reach 384k DSD128, too

An X5s 8th Anniversary Edition digital music player, an X1s GF-the combo supports up to PCM384k and DSD128. Plug in your headphones ot active speakers, enjoy the fine little audio system.

HiFi your smartphone/Pad light & fun

A smartphone/Pad together with an X1s GT, immediately turns into a mastertape-level streaming media center. Plug in your headphones or active speakers. The light system brings you great listening joy.

PLL core precise algorithm

The PLL (Phase Locked Loop) clock core that took 200 days to develop has this complex and precise algorithm which enables it to output the corresponding frequencies to the DAC, thus achieves the whole device' clock synchronization. The sound is more natural and refined.

External clock support more possibilities of the sound

The X1s GT innovatively added PLL technology and 10MHz external clock input port. It’s open to various high-quality clocks(Aune XC1 recommended). More room for your exploration of the sound.

“Full-Time 4WD”, fully-discrete 4 amps, drives your headphones to the full

The upgraded version of the classic B1 fully discrete headphone amp circuit. 4X24 BJTs, 227 components in total, positive and negative 9V power supply, balanced output. It just drives your headphones right and well.

4 drive modes, your needs in different scenarios are taken care of

Rather than ES9038 series default filter modes, the X1s GT has its specially designed filter modes with our own algorithm: mode 1 and 3 for general use, 2 and 4 for headphones, carefully responding to your needs in different listening scenarios.

1. Stancard mode(general)

2. Stancard mode(headphone)

3. Pure mode(general)

4. Pure mode(headphone)

Communication-level PCB, the invisible excellence of GT

Even the PCB has got something. The X1s GT uses the communication-level SR PCB, which leads to better high-frequency performance and better details. The GT spirit shows everywhere.

Classic potentiometer, the fun of manual control

The ALPS potentiometer guarantees uncompressed dynamic. Feel the tactile volume knob and experience the fun of manual control. It’s all in your hand.

Special design of GT a light of passion

The X1s GT has a special red light design, adding a shade of passion. The long-time visual test and adjustment under different light conditions makes the red light just comfortable to the eye and not steal the show (A long press on the button can turn it off). The focus is always music.

Classic “X” arc-shape design, feel the aesthetics of arc and simplicity

The special design of arc-shape has been X1s’ signature. The charm just lingers.

GT, the high-performance edition

The X1s GT has as many as 733 components, which has reached the scale of advanced DACs with amps.

High quality hardware, regardless of the cost-chassis from the top supplier, high-quality MEAN WELL custom power adapter with global certifications, COG/FK capacitors, communication-level SR PCB - whether it’s visible or invisible to you, we put our hearts there.

Innovative technology and professional adjustment-PLL core, external clock input, clock synchronization, positive and negative 9V power supply, fully-discrete balanced headphone amp,700mA quiescent current, outstanding specifications, aesthetic tuning.

The special concept and design.

The whole process of making this product explained what the GT spirit is.

X1s GT, the high-performance “hot-hatch” of the X1 series.

Outstanding specifications lower THD+N/Noise, higher resolution

Aune never stops. This time, the X1s GT exceeds all its predecessors and reaches THD+N as low as 0.00013% and noise as low as1.92μV. Higher fidelity. Better details. Darker background. Excellent specs is the basis of excellent sound.

Aesthetic tuning

The tuning is based on real instrument sounds and music pieces referencing, leading to the signature that is natural and full of musicality.

Combination suggestion

XC1 common audio clock + X1s GT DAC with headphone amplifier

X5s 8th anniversary edition digital music player + X1s GT DAC with headphone amplifier

XC1 common audio clock+ X5s 8th anniversary edition digital music player + X1s GT DAC with headphone amplifier (the XC1 can simultaneously output to the X5s 8th anniversary edition and the X1s GT)


Model: X1s GT

Size: 171*145*45mm


Max bit depth: 32Bit

Max sampling rate: 768k

Max DSD rate(DoP): DSD512


Max bit depth: 24Bit

Max sampling rate: 384k

Max DSD rate(DoP): DoP128


Max bit depth: 24Bit

Max sampling rate: 192k

Max DSD rate(DoP): DoP64

Line output(RCA)

Output: 2.0Vrms

SNR: 120dB

DNR: 120dB

THD+N: 0.00013%

Output power

4.4mm balanced: [email protected]Ω

6.35mm single-ended: [email protected]Ω


X1s GT

Power adapter

USB cable

6.35mm(male) to 3.5mm (female) adapter

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Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.

Free Shipping

All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.

Economy shipping: Will be shipped without tracking number.

Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .

It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx

  • Views: 300
  • Brand: AUNE
  • Product Code: X1s GT
  • Availability: In Stock
  • $319.00

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Tags: Aune X1s Pro