DAC-X20 Pro

About the DAC-X20 Pro

The GUSTARD DAC-X20 Pro is a high-performance digital-to-analog converter utilizing two ESS Technology ES9028PRO Sabre Reference 32-bit DAC chips in a dual mono configuration (one chip per channel). It supports PCM up to 32-bit/384kHz and DSD up to DSD512 via USB and other digital inputs. The DAC features advanced asynchronous master clock technology with selectable clock modes and uses CPLD digital integer technology for precise timing. It has a fully discrete Class-A analog output stage with selectable gain levels (0dB, 6dB, 12dB) and balanced XLR plus unbalanced RCA outputs. The power supply is robust, with dual toroidal transformers for digital and analog sections, ensuring low noise and jitter. Inputs include USB 2.0, coaxial, optical, AES/EBU, BNC, and I2S via HDMI. The DAC supports multiple DSD filter options and PCM filters, with a TFT LCD display for control and adjustable contrast. It comes with an IR remote, driver/software CD, power cable, and original packaging. The DAC is compatible with Windows, MacOS, Linux, and some iOS/Android devices. Dimensions are approximately 380mm x 65mm x 260mm, with power consumption under 50W. This model is highly regarded for its sound quality, dynamic range, and detailed, stable audio reproduction, making it suitable for high-end audio systems.