Aune Aune s9c Pro Dac With Headphone Amp 10mhz Clock Input 32bit/768khz/dsd512/mqa, dual-dac Chip 6.35/xlr/4.4 Jack pll/clock Sync tech/twin Jfet For pc/speaker/home Audio (black)

The All-Round Master

As aune’s new generation of DAC with headphone amp that took 2 years to develop, the S9c Pro has the features of full clock synchronization, the 2nd gen of ultra-low-jitter PLL core, the 10M clock input, the specially designed two tuning modes from two PLL modes and filter modes, Dual-ES9068AS, and the fully-discrete headphone amp whose output power is as high as 5W. It just stands out in every way.

2nd Gen of PLL Core – Pure, Right from the Start | 10M External Clock Support, More Possibilities of the Sound

The 2nd gen of PLL core is a tech breakthrough that took four years. The complex and precise algorithm enables it to output frequencies corresponding to different resolutions. The ultra-low-jitter clock source is fed to the USB XMOS/SPDIF and the DAC part simultaneously, leading to the natural and vivid sound.

Clock, the core and source of the whole digital circuit.The S9c Pro has the excellent PLL core and the 10MHz clock input, giving you more room of sound exploration. (Recommended audio clocks: aune S1c/aune SC1/aune XC1)

IIS Differential Transmission Isolation Tech, Clean, Super Clean | Dual DAC Chip – And Work in Clock Sync Mode

The S9c Pro uses the special onboard-IIS differential isolation transmission technology – the IIS signals from USB and the IIS signals converted from coaxial/AES/optical,gets reshaped by the PLL core, and the signals are transmitted and received by the symmetrical circuit chips.The transmission is almost free from interference. Pure and clean.

The S9c Pro not only has two ES9068 DAC chips, but also, with the PLL technology, has them work in the mode of clock synchronization. Moreover, we optimized the way of power supply, to bring out the chips’ potential.

Fully-Discrete Amp with Twin JFET per Channel, Powerful and Rich-Sounding | Two Tuning Modes

The S9c Pro uses fully-discrete amp circuit which has fast transient response, and twin JEFT (junction field effect transistor) as the input-stage of the amp circuit which has high impedance and mellow sound; together with the+15V linear power supply whose output power is as high as 5W, the S9c Pro has a very powerful amp that can bring out the potential of your headphones.We customized the amp output voltage curve, so not only headphones but also IEMs can be driven just in the right way

To pursue better sound, we specially developed two tuning modes from two PLL modes and filter modes. MODE 1 Standard Mode – The S9c Pro works in the state of fast locking and low latency. The sound is neutral and natural.

MODE 2 Pure Mode – The high-performance PLL provides more precise clock signals. In this mode, the performance of the DAC is improved. Higher sound density. Better soundstage.

50W+23900μF | Rigorous HiFi Component Selection

The 50W toroidal low-ripple analog linear transformer, together with the 23900uF capacitor array, provides big power to the S9c Pro. The linear power supply has this unparalleled sound advantage, giving you the charming rich sound.

The components used for the S9c are high-quality ones that are carefully selected,such as the COG and the FK HiFi capacitors, the SMT film decoupling capacitor, the communication-grade PCB, etc. Everything is aimed at good sound.