AUNE Yuki SE Purple Portable HiFi Audio Decoder ES9280AC Pro DAC Headphone Amplifier 3.5mm+4.4mm Balanced Output

AUNE Yuki SE Purple Portable HiFi Audio Decoder ES9280AC Pro DAC Headphone Amplifier 3.5mm+4.4mm Balanced Output

Features:
- Discrete transistor output headphone amplifier, fine tuning + full energy.
- An ES9280AC Pro decoding chip that supports up to 32bit/768k, DSD512 baseband decoding, providing high-definition music experience.
- Double layered design, completely separating decoding and headphone amplification. Innovative three-dimensional design framework, integrating digital and decoding, independent headphone amplifier, with HiFi understanding, HiFi architecture, HiFi standard design, focusing on sound quality.
- The cellphone/Pad is connected to the Yuki SE via USB, and the sound quality instantly soars, making it easy and enjoyable.
- USB connection to a computer does not require a driver, plug and play. Fully leverage the decoding capabilities of up to 32bit/768k DSD512.
- Using multiple DC-DC power management chips for multi-level stereo noise reduction and voltage regulation, providing a continuous power guarantee for fully balanced four channel discrete transistor earbuds. A small body can also have high energy.
- Yuki SE uses two low jitter AS318 crystal oscillators as the core digital chip to provide a clock, making the sound more natural.
- For ESS decoding is equipped with an internal four channel independent headphone amplifier powered by ±5V, balancing 4.4mm + single ended 3.5mm headphone jack, making it easy to handle various earbuds.
- Yuki SE continues the classic transparent window design, with an all aluminum structure and overall aesthetic design, allowing you to experience the wonderful fusion of art and technology.
- The bottom noise output of the headphone amplifier is 2.9uV, and the total harmonic distortion + noise output of the headphone amplifier is 0.00050% at 1kHz. The powerful hardware performance lays a solid foundation for good sound.

Specification:
USB Input:
- Maximum bit depth: 32bit
- Maximum sampling rate: 768k
- Maximum DSD speed rate (native mode): DSD512

3.5mm Output:
- Output level: 2.0Vrms
- Bottom noise: 3.6uV
- THD+N: 0.00054%
- Output power: 90mW at 30ohms

4.4mm Balanced Output:
- Output level: 4.0Vrms
- Bottom noise: 3.9uV
- THD+N: 0.00060%
- Output power: 160mW at 30ohms

Package Included:
- 1 x Decoder
- 1 x Type-C to Type-C Cable
- 1 x USB to Type-C Cable