X400 v2.0 Raspberry Pi DAC Hifi Audio Hat Suptronics

Audio:

• Full-HD audio – up to 24-bit/192kHz playback
• Class leading audio; 112db SNR, and THD of 0.0019%
• Audiophile TI Burr Brown 32-bit/384kHz DAC (TI PCM5122)
• Uses the digital I2S audio signals to reduce CPU load over USB audio solutions
• Integrated hardware volume control
• Mute can be enabled / disabled via jumper
• Built in High quality audio headphone amplifier (TI TPA6133A)
• Earphone AMP can be enabled / disabled via jumper
• Built in High quality Class-D stereo audio amplifier (TI TPA3118D2)
• Up to 2 x 20W into 4 ohm
• AMP can be enabled / disabled via jumper
• Phono/RCA connectors Right & Left
• 3.5mm stereo audio jack
• Speaker terminals

Input Voltage:

• 6V to 24Vdc converted to 5V, 3A via step-down DC/DC converter to power the Raspberry Pi
• Vin Power Input Plug: 4 Pin JST XH

Wireless:

• Built in IR sensor (38KHz)

Misc:

• Power output socket
• DIP switch to remove connection from RPi’s pin header
• Directly connected on top of the Raspberry Pi using the board GPIO header pins
• No wiring nor soldering is required
• Duplicated the 40-pin header of the R-Pi in order to support existing expansion boards
• Works with Volumio (Volumio 2.444)