The iBasso DC04U is a portable USB DAC and headphone amplifier, offering high-fidelity sound and remarkable usability. With dual Cirrus Logic CS43198 DAC chips, it supports PCM up to 32bit/768kHz and Native DSD512x decoding, ensuring crystal-clear resolution and vivid details.

The DC04U's architecture is based on a fully balanced 4-channel amplifier, achieving an output power of 980mW + 980mW @ 32Ω through the balanced 4.4mm output, capable of driving demanding headphones with ease. It also features a simple 3.5mm output with power of 280mW + 280mW, maintaining ultra-low distortion and noise level below 0.1Ω.

The stainless steel frame, CNC machined with a thermally tempered glass panel, offers durability and a premium aesthetic. A 0.96-inch multi-color display provides real-time feedback on sampling rate and settings, while three physical buttons allow easy navigation.