Peace, mercy, and blessings of God be upon you. External sound card Hifiman EF500 R2R Himalaya DAC and Headphone amplifier Headphone driving power 4W and two inputs 6.3SE and XLR balanced XLR and RCA inputs for speakers, and a coaxial input for CD players. Excellent size for the desk, in addition to being a headphone stand. Used for about a month. Price: 990﷼