Carry near-watt-level amplification with you anywhere with the iBasso DC04 Ultra, a portable in-line DAC and headphone amp sporting up to 980mW per side into 32 ohms and both 4.4mm balanced and 3.5mm IEM connections. With two Cirrus Logic CS43198 DAC chips, this portable DAC offers up to 32-bit / 768 kHz PCM and native DSD512x decoding.
The 3.5mm headphone connector can be used as a S/PDIF output and a 3.5mm mic input, for making calls or enjoying crystal-clear audio communication when gaming. The 0.96" color OLED lets you keep an eye on things, and when combined with the physical buttons, you can control all functions. Further control, including customizable filters and 10-band PEQ adjustment, is available via the Android UAC app. With CNC-machined stainless steel and tempered-glass panels, this DAC is stylish and extremely rugged. The DC04 Ultra includes a USB-C cable and a USB-C to USB-A plug adapter.
- Monolithic inductors with low internal resistance and minimal loss
- Rubycon electrolytic capacitor for punching bass and pure sound
- In-house developed FPGA algorithms for unified clock and data reproduction
- Dual femtosecond oscillators significantly reduce phase noise
- CNC stainless steel chassis for an excellent tactile feel
- 100 levels of hardware volume adjustment
- 5 digital filter options
- 3 options of high, medium, and low gain
- 20 levels of channel balance adjustment
- 3 DRE mode selections
- 10-bands of PEQ
- 2 dynamic/static theme options
- 7 color-theme options
- 2 UAC 1.0 / 2.0 protocols