[🎶SG] Aune Yuki Portable Headphone Amplifier Dual CS43198 DAC

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Aune Yuki
Portable Headphone Amplifier Dual CS43198 DAC

> 4 Way Discrete Balanced Amplifier Circuitry
> 4 x 4 Transistors
> Dual DAC Chip CS43198
> 32 bit, 768 khZ, DSD 256
> 3.5 mm and 4.4 mm Headphone Connector
> Dual Layer Structure
> Hybrid Ceramic PCB

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Descriptions:

> Yuki, Aune's new portable DAC with headphone amplifier, is equipped with a dual CS43198 DAC chip. Aune has developed an innovative dual-layer structure that separates the digital circuit and the analogue headphone amplifier circuit. In addition, the 4-way balanced headphone amplifier has 4×4 transistors to drive the output. It is a unique "dongle" that focuses solely on sound.

> Discrete Headphone Amplifier with Transistors
> The Yuki uses a special two-layer circuit board design. The discrete headphone amplifier board with ±5V power supply has 16 transistors that form the 4-way headphone amplifier. Compact yet powerful.

> Dual DAC Chip Independent Channels
> Two CS43198 DAC chips. Two completely independent channels. Better dynamics and separation.

> Two-Layer Structure
> DAC and amplifier are completely separated from each other
> Innovative dual-layer structure. One layer for the digital DAC circuitry, one for the analogue headphone amplifier circuitry. The Yuki has been designed with true high-fidelity reproduction in mind. The ultimate in sound quality is our goal.

> Turn your Smartphone/Pad into a Hi-Res Player
> Connect your smartphone/pad to the Yuki via USB and the sound quality is massively improved. It can be that simple to have high-quality sound anywhere.

> Up to 32bit/768k DSD256
> Connect the Yuki to your computer/laptop via USB, plug in your headphones and enjoy high resolution up to 32bit/768k DSD256.

> Easy pairing with all types of Headphones
> Excellent sound performance makes Yuki a great partner for all types of headphones.

> The High-Fidelity Playing Experience
> Connect the Yuki to your Switch. The lifelike sounds, precise positioning and ultra-low noise floor of only 2.9μV make for an intense gaming experience.

> The Different Headphone Amplifier
> The headphone amplifier section uses several dedicated chips with ±5V supplies to power the 4 independent headphone amplifiers. This little thing has a lot of power in it.

> Hybrid Ceramic PCB
> Ceramic PCBs feature excellent thermal conductivity and insulation, as well as low dielectric loss. The Yuki uses a hybrid ceramic PCB, which has the advantages of a ceramic PCB as well as high strength, resulting in better high frequency performance.

> 4 Independent Headphone Amplifiers With 2 Headphone Outputs
> The 4 independent headphone amplifiers with ±5V supply and balanced 4.4 mm and unbalanced 3.5 mm outputs can easily drive your IEMs and headphones.

> Snow White & Crystal Clear
> Aluminium alloy structure, fine baked enamel finish, glass window. The overall aesthetic design is to give you the feeling that art and technology are beautifully combined.

> High Quality
> Headphone amplifier output noise: 2.9μV, THD+N: 0.00033% @1kHz. Excellent hardware performance has created a solid foundation for excellent sound.

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Specifications:

> Input
> USB max sampling rate: PCM769kHz, DSD256

> Single-ended 3.5mm Output
> Output level: 2.0Vrms
> Noise floor: 2.6µV
> THD+N: 0.00036%
> Output power: 90mW@30Ω

> Balanced 4.4mm Output
> Output level: 4.0Vrms
> Noise floor: 2.9µV
> THD+N: 0.00033%
> Output power: 160mW@30Ω

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