D4 Multifunctional DAC HiFi Audio Decoder ES901802M Decoding Headphone Amplifier Support PC-USB System

D4 Multifunctional DAC HiFi Audio Decoder ES901802M Decoding Headphone Amplifier Support PC-USB System

Features:
- USB, fiber optic, coaxial one click switching, small size, exquisite appearance, with treble and bass adjustment knobs, RCA interface can be directly connected to power amplifiers or active speakers.
- Type-C USB data cable power supply, the desktop computer can be used as a PC decoder or headphone amplifier.
- No need to drive, PC plug and play.

Specification:
- Model: DAC-D4
- Chip: ES901802M, NE5532, MAX97220
- Input sensitivity: ≤0.775
- Audio input: USB/coaxial/optical fiber
- Signal output: RCA/AUX
- Signal input mode: USB/coaxial/optical fiber
- Working voltage: DC5V
- Coaxial input sampling rate: 24 bits/192kHz
- PC-USB input sampling: 192K/24Bits
- Optical fiber input sampling: 192K/24Bits
- SNR: >105dB
- Distortion: 0.01%
- Frequency range: 20Hz - 20kHz (±3dB)
- Net weight: 246g
- Headphone output power: 500mW at 16ohms, 250mW at 32ohms, 130mW at 64ohms, 65mW at 128ohms, 32mW at 200ohms
- Treble and bass range: ±6dB
- Headphone matching impedance: 16 - 200ohms
- RCA output level: 2.3V
- Product size: 97 x 33.2 x 88.5mm
- Supported PC-USB system: for XP/W7/W8/W10/W11

Package Included:
- 1 x Audio Decoder
- 1 x Cable Set