The Aiyima DAC A2 Pro DAC Headphone Amplifier with Bass Treble Controls is a high-fidelity digital-to-analogue converter and headphone amplifier designed for audiophiles and gamers. It features the ESS9018K2M DAC chip, USB Type-C connectivity, and support for multiple input options, including optical, coaxial, and USB. With a built-in USB hub and microphone input, it offers versatile connectivity and superior sound quality.
Key Features
- High-performance ESS9018K2M DAC chip for superior audio quality
- USB Type-C, optical, and coaxial inputs supporting up to 24-bit/192kHz
- Built-in USB hub for connecting peripherals like keyboards and mice
- 3.5mm headphone output supporting 16–300 Ω impedance
- Microphone input for voice communication
- Treble and bass adjustment knobs for sound customisation
- Compact and durable aluminium alloy housing
- DAC Chipset: ESS9018K2M + CM6542 + JRC5532D + GL3510
- PC-USB Sampling Rate: 24-bit/96kHz
- Optical/Coaxial Sampling Rate: 24-bit/192kHz
- Signal-to-Noise Ratio (SNR): ≥112dB
- Total Harmonic Distortion (THD): ≤0.005%
- Frequency Response: 20Hz–20kHz (±0.5dB)
- Headphone Output Power: 150mW @ 32Ω
- Headphone Impedance Support: 16–300 Ω
- Treble and Bass Adjustment: ±6dB
- Audio Inputs: USB Type-C, Optical, Coaxial
- Audio Outputs: 3.5mm Headphone Jack, RCA