Portable Headphone Amplifier,Headphone Tiny Amps,Zero Noise USB DAC Dongle,OLED Screen|Support 32bit/768kHz,DSD512|3.5mm/4.4mm Jack,for Phone/Player/Nintendo Switch/Laptop/PC
Specification
- Product Dimensions 68 x 27 x 13.5 mm
- Hi-Res support Up to 32bit/ 768Hz & DSD512
- DAC: Two ESS ES9038Q2M
- Digital Filers: User selectable from 7 options
- Battery: 220mAh
- Battery Life: 6 hours 3.5mm output, 3 hours 4.4mm output
3.5 mm Single-Ended Output
- Output Power: 2.1V @ 32Ω (12mW)
- Frequency Responce: 20Hz – 50kHz (-0.5dB)
- THD+N: 0.0005% @ 32Ω (A- Weighting @ 1V)
- Dynamic Range: 122dB @ 32Ω (A- Weighting)
- Signal -to- noise ratio: 121 dB @ 32Ω (A-Weighting)
- Output impedance: 0.8Ω
4.4mm Balanced Output
- Output Power: 2.6V @ 32Ω (211mW)
- Frequency Responce: 20Hz – 50kHz (-0.5dB)
- THD+N: 0.0005% @ 32Ω (A- Weighting @1V)
- Dynamic Range: 120dB @ 32Ω (A- Weighting)
- Signal -to- noise ratio: 116 dB @ 32Ω (A-Weighting)
- Output impedance: 1.6Ω
- 3.5mm SPDIFC Coaxial output
- Support up to 24bit/192kHz
- 3.5mm TRRS standard
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