AIYIMA DAC A2 Pro DAC Headphone Amplifier with Bass Treble Controls

AIYIMA DAC-A2 Pro HiFi DAC & Headphone Amplifier The AIYIMA DAC-A2 Pro is a high-fidelity digital-to-analog converter and headphone amplifier designed for audiophiles and gamers. It features the ESS9018K2M DAC chip, USB Type-C connectivity, and supports 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. 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 16–300Ω impedance • Microphone input for voice communication • Treble and bass adjustment knobs for sound customization • Compact and durable aluminum alloy housing [features] • Model: AIYIMA DAC-A2 Pro • 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: 16–300Ω • Treble and Bass Adjustment: ±6dB • Audio Inputs: USB Type-C, Optical, Coaxial • Audio Outputs: 3.5mm Headphone Jack, RCA • Power Supply: DC 5V • Dimensions: 133 x 91.5 x 33 mm * DISCLAIMER: Design, features and specifications subject to change without notice. Some features in videos on the Internet may not be available on all models, please contact us for the TECHNICAL SPECIFICATIONS for a complete list of features by model. This feature list is for reference only, please contact us to verify features and functionality.