- External high quality switching power supply with filter board inside the case to ensure clean 5V power to Raspberry Pi and hard disk
- Discrete USB audio receiver and D/A converter with 24-bit/384kHz and native DSD 256 support
- Optical, Coaxial, RCA, HDMI outputs
- WiFi antenna
- Internal space for Raspberry Pi 3, hard disk, and power filter board.
- Raspberry Pi 3B board, WiFi antenna., 3.5″ hard disk mounting bracket
- NuPrime uDSD DAC board