The Hidizs DH80S is a portable DAC and amplifier designed to enhance audio quality across devices. It features a compact design made of aluminum alloy, weighing approximately 76 grams and measuring 70x50x12mm. A standout aspect of the DH80S is its impressive Sabre ES9281C Pro DAC, coupled with dual RT6863C op-amps, allowing for a dynamic range and low distortion sound profile. It supports MQA up to 8x unfolding and DSD128 audio formats, making it versatile for high-resolution audio playback. The DH80S includes separate USB Type-C ports for charging and data, along with three selectable gain levels, providing compatibility with various headphone impedances. The device incorporates both 3.5mm SE and 4.4mm balanced outputs, delivering a significant output power of 125mW+125mW at 32Ω for SE and 210mW+210mW for balanced. Its internal 1300mAh battery offers up to 8 hours of playback in single-ended mode. The DH80S also features operational indication LEDs for sample rate, enhancing the user experience. With its analytical sound signature, it excels in clarity and detail, making it an excellent companion for audiophiles seeking portable amplification without compromise.