LetShuoer DT03 Portable DAC Headphone Amplifier 3.5mm/4.4mm, ES9219C

Dual ES9219C DAC Chips 4.4mm Balanced + 3.5mm Stereo DSD 256 Hardware Decoding Independent Clock Oscillator PCM: Up to 32bit/384kHz High/Low Gain Switching Low Noise/Low Latency Independent Volume Control Buttons Five-Color LED Atmosphere Light Strip Dual ESS SABRE ES9219C DAC Chips & High-Precision Quartz Crystal Oscillator Module The DT03 uses a dedicated high-precision quartz crystal oscillator module, bypassing the USB interface's built-in clock, delivering cleaner signal output. The combination of dual DAC chips achieves higher resolution sound. Equipped with dual ES9219C chips, the signal-to-noise ratio reaches 119dB, and the 4.4mm balanced output distortion is as low as 0.0006%. High Power Drive Output Enhances sound transmission speed, dynamic performance, power output, and accuracy. The DT03 offers both 3.5mm single-ended and 4.4mm balanced headphone outputs. The single-ended output power is 78mW (for 32Ω load), while the balanced output power is 195mW (for 32Ω load). Th